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8158436 |
Methods for characterizing heparin-like glycosaminoglycan mixtures
The invention provides methods and apparatus for characterizing complex polymeric mixture of interest. Candidate solutions are eliminated from a solution space using one or more experimental...
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8155791 |
Systems and methods for isobutyl alcohol (IBA) recovery
Methods and systems for creating dynamic performance measures (DPMs) for an IBA manufacturing process. Included is a method for monitoring an Isobutyl Alcohol (IBA) recovery system that includes...
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8065038 |
Optimizing a chemical reaction in a plate-type open reactor
A method of optimizing a chemical reaction in a plate-type open reactor, the method consisting in: establishing a dynamic model of the reactor for a given reaction on the basis of a model of the...
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8060258 |
Multivariable process controller and methodology for controlling catalyzed chemical reaction to form phthalic anhydride and other functionalized aromatics
A multivariable method and process controller is for controlling a catalyzed chemical reaction to form phthalic anhydride (PA), produced by a production unit including a chemical reactor having a...
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7966096 |
Systems and methods for isobutyl alcohol (IBA) recovery
Methods and systems for creating dynamic performance measures (DPMs) for an IBA manufacturing process. Included is a method for monitoring an Isobutyl Alcohol (IBA) recovery system that includes...
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7966098 |
Apparatus and method for controlling an ammonia production system
An apparatus, method, and computer program for controlling an ammonia production system are provided. At least one model is associated with production equipment operable to produce ammonia, where...
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7881825 |
Production control utilizing real time optimization
Method of controlling production of a plant incorporating one or more chemical processes in which products are produced through consumption of raw materials. In accordance with the method, current...
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7811827 |
Methods and apparatus for characterizing heparin-like glycosaminoglycan mixtures
The invention provides methods and apparatus for characterizing complex polymeric mixture of interest. Candidate solutions are eliminated from a solution space using one or more experimental...
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7813839 |
Process for controlling a production process
A production process such as an isocyanate production process, conducted with a production facility having (a) at least two incoming streams, b) at least one exit stream and c) at least one inner...
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7724257 |
Systems, methods and computer program products for determining parameters for chemical synthesis
The database is populated with target chemicals, corresponding listings of reagent chemicals, corresponding listings of equipment and corresponding listings of procedures. The database is then...
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7593788 |
Automated control strategy for fuel processor reactor shift catalyst regeneration
A method and apparatus for use in regenerating a reactor shift bed catalyst are disclosed. The method comprises monitoring the saturation level of a reactor shift bed catalyst in a reformer;...
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7575932 |
Method for monitoring and ensuring the safety of exothermic reactions
The invention relates to a method for monitoring exothermic reactions in a reactor, in which one or more starting materials react exothermically to give at least one product, and at least one gas...
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7502667 |
Method of operating a production plant and production plant
Production plants for treating gas mixtures and methods of their operation. The plant's treatment unit is operated in periods when the cost of electricity is either above a first level or below a...
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7482163 |
Method of estimating chemical reactivity of nanoparticles
The catalytic efficiency of supported catalysts containing metal nanoparticles is strongly related to the chemical softness at the surfaces of such nanoparticles. The chemical softness of a...
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7438855 |
Apparatus for measuring glucose concentration
An apparatus for measuring a glucose concentration is noninvasive, accurate, and compact. The apparatus includes a detection unit (10) and a principal component analysis (PCA) unit (20). The...
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7407810 |
Methods and apparatus for characterizing polymeric mixtures
The invention provides methods and apparatus for characterizing complex polymeric mixture of interest. Candidate solutions are eliminated from a solution space using one or more experimental...
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7375035 |
Host and ancillary tool interface methodology for distributed processing
A host and ancillary tool interface methodology for distributed processing is described. The host tool manages a process, except for the generation of a product used in the process. To generate the...
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7318970 |
Architectural hierarchy of control for a fuel processor
A control technique for use in a fuel processor is disclosed. In one aspect, a control system includes a subsystem manager controller the operation of a respective physical subsystem for each of a...
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7247277 |
Automatic synthesis machine
An automatic synthesis machine is used for synthesis of compounds using a plurality of vessels, allowing reagents to chemically react with each other. The automatic synthesis machine comprises a...
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7232782 |
Regeneration, pretreatment and precipitation of oxides of manganese
Methods and systems for regenerating and pretreating oxides of manganese and precipitation of oxides of manganese from manganese salt solutions. The oxides of manganese and manganese salt solutions...
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7212951 |
Method for characterizing and analyzing 3-D shapes of molecules utilizing steric multiplets
Steric features inherent in the three dimensional disposition of atoms in molecules can be represented as multiplets using a defined set of steric descriptors. The resulting multiplets can be...
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7191037 |
Method for controlling production process
A method for controlling production process by performing near-infrared absorptiometric analysis by simple procedures in an accurate manner, in which control of production process step can be...
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7188001 |
System and method for temperature control
A system for controlling the temperature of a reaction mixture comprises at least one heating device for heating the mixture and a power regulator for regulating the amount of power supplied to the...
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7103450 |
Automated liquid manufacturing system
A method for continuously preparing a medium formulation mixes a diluent with a plurality of chemically incompatible concentrate solutions in such a manner that none of the ingredients of the...
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7097808 |
Automatic analyzer
An automatic analyzer analyzes a measurement item by making a sample and reagent react with each other and measuring the reaction result. This apparatus allows parameters associated with reagent...
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7069198 |
Method for formulating paint
A method for formulating paint is disclosed. The method includes providing a plurality of color coordinates of paints formed from a plurality of formulations and providing durability data related...
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7056477 |
Modular chemical production system incorporating a microreactor
A modular chemical production system that preferably includes a microreactor for producing a product by reacting two or more reactants. Modularization enables components such as controllers, pumps,...
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7035715 |
Apparatus and process for dustless handling of powdered clay to produce a clay/water slurry
Apparatus and process for producing a clay slurry from raw clay in a substantially dust-free manner including a water-driven vacuum eductor for metering the removal of clay from a super bag...
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7024251 |
Method to control a process
A method to control a process, wherein the status of the process can be altered by a multitude of actions, wherein the action is controlled by basic control units, wherein at least one basic...
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6799089 |
Design of new materials whose use produces a chemical bond with a descriptor of said bond
For estimating a property of use, for example the activity of a catalyst or the ability to hold a ratio-element in a solid mineral matrix, or a material MAB whose active element is AB, there are...
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6763309 |
Method and system for the development of materials
A catalyst development engine (CDE) provides a rapid approach to the rational development of scalable heterogeneous catalysts and of high-performance solid materials. The CDE includes three main...
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6751527 |
Heat and material balance method of process control for petrochemical plants and oil refineries
A method comprising: a) selecting a loading variable from operating variables, the loading variable being directly related to total energy input into the system and equipment constraint of the...
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6727096 |
Analysis and control of parallel chemical reactions
Computer programs and computer-implemented methods for monitoring the progress and properties of parallel chemical reactions. The invention repeatedly receives a measured value or values associated...
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6708882 |
Method and system for representing chemical structural formulae
The present invention concerns a method of representing chemical structural formulae on a display device by means of a chemical symbol or graphic program for producing chemical structural formulae,...
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6689324 |
Communication system for automatic synthesis apparatus
A communication system for automatic synthesis apparatus is formed of an automatic synthesis apparatus and a computer connected to the automatic synthesis apparatus. The automatic synthesis...
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6668230 |
Computer readable medium for performing sensor array based materials characterization
A modular materials characterization apparatus includes a sensor array disposed on a substrate, with a standardized array and contact pad format; electronic test and measurement apparatus for...
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6647342 |
Knowledge-based process for the development of materials
A method and system for the development of materials includes a high-throughput data-generation cycle, a knowledge-generation cycle, and a knowledge repository or database. The data-generation...
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6600970 |
Method of establishing synthesis paths
A method of establishing a synthesis path in a multiplicity of potentially interlinakable reactions, and a computer program to prepare a synthesis path.
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6590131 |
Method for control of a chemical manufacturing process
A method for monitoring and improving the performance of a chemical manufacturing process by monitoring transients associated with the operation of process equipment located dowstream of upstream...
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6567751 |
Methods and computer system for combinatorial analysis of lighting phosphors
There is disclosed a method and a computer system enabling high-throughput combinatorial synthesis and screening of lighting phosphors. The system links hardware instrumentation for synthesis and...
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6269286 |
System and method for integrated gasification control
An integrated control system (ICS) for a gasification plant controls the operation of a gasifier and other critical components of the gasification plant. The ICS improves the performance of a...
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6212436 |
Dynamic inheritance of software object services
Object services like methods or properties are provided to or inherited by objects dynamically during run-time. In one method of providing dynamic inheritance, hierarchical relationships are...
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6208942 |
Molecular hologram QSAR
A new computer implemented method for discovering structure-activity relationships has been discovered which utilizes weighted 2D fingerprints in conjunction with the PLS statistical methodology....
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6159255 |
Method for predicting intrinsic properties of a mixture
A method for predicting an intrinsic property of a mixture comprising at least two components by: (a) selecting components and an equation; wherein the equation relates amounts of the components to...
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6153149 |
Adaptive feedback control flow reactor
A flow reactor providing a high degree of selectivity in the reaction of a feedstock to produce one or more end product compounds, which includes: side walls defining an elongated reactor unit...
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6144897 |
Control method for processes of synthesis of chemical products
A control method for a process of synthesis of at least one chemical product in an equipment comprising at least one reactor (R) which is assimilated to a mixed reactor, in which manipulated...
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6106562 |
Apparatus and methods for predicting physical and chemical properties of materials
Improved methods and apparatus for predicting physical properties of complex materials are provided. The physical properties are predicted from the electronic structure of the material. The...
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5993662 |
Method of purifying and identifying a large multiplicity of chemical reaction products simultaneously
The invention provides a system utilizing computer databases, high pressure liquid chromatography and mass spectrometry to isolate, purify and identify compounds present in a chemical library of...
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5969970 |
Safety interlock for use in handling hazardous materials
A chemical storage facility, dispensing area, or equivalent unit is provided with a safety interlock device which automatically regulates access to the inlet used to introduce materials into the...
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5574656 |
System and method of automatically generating chemical compounds with desired properties
A computer based, iterative process for generating chemical entities with defined physical, chemical and/or bioactive properties. During each iteration of the process, (1) a directed diversity...
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