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6294211 |
Method of disinfecting a foodstuff using gaseous ozone
The present invention provides a method of disinfecting a foodstuff using a gaseous mixture containing ozone in an amount and for a time sufficient to effect disinfection.
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6287515 |
Cleaning and sanitizing assembly for clean in place food and beverage automatic dispensing machines and method for use thereof
A cleaning and sanitizing assembly for automatic food and beverage dispensing machines is provided. The dispensing machine may be manufactured or retrofitted with the assembly. The assembly may...
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6279622 |
Method and system for delivering and metering liquid sterilant
A system and a method for delivering and metering a fixed volume of liquid, such as a liquid sterilant from a container into a vaporization system. The method for the delivering system includes the...
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6277414 |
Aqueous composition containing H2O2, acids and Ag, preparation method therefor and use thereof for disinfection, hygiene and/or pollution control
The present invention relates to an aqueous decontaminating composition comprising (A) an amount of H 2 O 2 less than or equal to 60% by weight, based on the total weight of said composition; ...
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6269680 |
Method and apparatus for measuring the concentration of hydrogen peroxide vapor
An improved apparatus and method for measuring the concentration of hydrogen peroxide vapor or gas in a sterilization chamber. The hydrogen peroxide is measured spectrophotometrically in the...
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6270721 |
Separator device for article sterilization
A separator device to separate a plurality of articles in a sterilization chamber has a proximal end, a distal end, and a body portion therebetween. The body portion has a thickness with a...
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6267242 |
Chemical indicator sheets and packaging bags for sterilization made with the use of the same
This invention provides a sheet which has a chemical indicator, in particular, a composition layer for use as an indicator in hydrogen peroxide plasma sterilization, and further provides a...
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6267896 |
Ferrate-based water disinfectant and method
A contaminated water disinfectant and method including a quantity of substantially dry soluble alkali metal ferrate (VI) particles. A porous sealed packet contains the particles in a quantity...
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6262038 |
Germicidal composition
A germicidal composition suitable for cleaning fruits, vegetables, skin and hair, includes a mixture of fruit acids and a surfactant. The surfactant may be an anionic surfactant (such as sodium...
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6261518 |
Process and apparatus for plasma sterilizing with pulsed antimicrobial agent treatment
A process and equipment for plasma sterilization in which articles in a sterilizing chamber are taken through at least one combination sterilizing cycle. The articles to be sterilized may include...
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6262091 |
Process and agents for controlling harmful fungi
Compositions for controlling harmful fungi, containing in a solid or liquid carrier a) at least one p-hydroxyaniline derivative of the formula I ##STR1## b) at least one amide compound of the...
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6260560 |
Device and method for cleaning and/or disinfecting endoscopes
For the purpose of cleaning and/or disinfecting endoscopes having a plurality of channels, each channel is connected to a feedline, which is provided with a shut-off valve, for a cleaning and/or...
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6262097 |
Synergistic wood preservative compositions
This invention relates to the synergistic wood preservative composition comprising of a quaternary ammonium compound and N-substituted isothiasolones having the properties of providing effective...
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6254824 |
Method for controlling myxobolus cerebralis
A method for controlling the spread of the parasitic microorganism, Myxobolus cerebralis. The method involves the application of a solution containing a quaternary ammonium compound onto articles...
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6251279 |
Heat disinfection of a water supply
A system is provided for the heat disinfection of a fluid supply system for a dialysis machine. The system is provided with plastic conduits constructed of a material suitable for heat...
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6248293 |
Trayliner for sterilization process and method of sterilizing an article
A trayliner for cushioning an article contained in a tray during a sterilization process, the tray including a base having a multiplicity of holes. The trayliner has a multiplicity of holes...
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6245294 |
Method and apparatus for surface treatment of materials
The killing of microorganisms on the surface of porous and non-porous materials including agricultural commodities is accomplished by use of methods and apparatus which expose the material to...
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6242535 |
Hollow vessel for heat sterilization
A hollow vessel for heat sterilization, which is superior in the transparency and in the impact resistance with scarce odor, made of a polyolefin resin having characteristic properties comprising ...
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6242011 |
Acidic composition of matter for use to destroy microorganisms
A composition of matter and the method of making that provides a low pH acidic composition that is useful for destroying microorganisms that are undesirable and useful for destroying or reducing...
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6242239 |
Process for separating HIV from a fluid
A process for separating HIV from a fluid is described, in which the HIV is bound to a C1 esterase inhibitor immobilized on a support material. The process can be carried out both for the...
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6234310 |
Sterile packaging system
A packaging system for a sterilizable item comprising a pouch having a frangible opening, the pouch defining a sterile compartment therein to hold a sterilizable item and a support element for...
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6235239 |
Virucidal and bactericidal agent for use in the disinfection of biological fluids
The subject invention relates to a composition for the disinfection of biological fluids and uses thereof. The composition contains an anionic surfactant, at least one non-anionic surfactants and a...
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6228128 |
Antimicrobial activity of laccases
A method for antimicrobial treatment of microorganisms and/or viruses which involves treating the microorganisms and/or viruses with an effective amount of a fungal laccase and one or more...
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6228324 |
Sterilizing method for medical sterilization packaging and injection pack
The sterilizing method according to the present invention is a method of sterilizing a medical product by a hydrogen peroxide gas while keeping the packaged condition. In such a sterilizing method,...
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6228323 |
Multi-purpose compositions containing an alkyl-trypsin and methods of use in contact lens cleaning and disinfecting
Two-compartment bottle assemblies useful in preparing multi-purpose compositions containing an Al-trypsin and disinfectant, methods of preparing these compositions and methods involving the use of...
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6224827 |
Disinfectant
The invention relates to a water-free alcohol disinfectant capable of destroying spores. Preferably, the disinfectant also contains an additional chemical sterilization agent, e.g., hydrogen...
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6217933 |
Method for treating dentures
The invention relates to a method for treating a denture, comprising passing the denture through the air interface of an aqueous composition comprising a polymeric coating agent, especially a...
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6214290 |
Non-cytotoxic polyurethane medical items
The invention relates to articles of manufacture of polyurethane-generating compositions for the manufacture of non-cytotoxic products for medical use, characterized in that these compositions...
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6210639 |
Apparatus, method and composition for cleaning and disinfecting
Compositions and methods of disinfecting and cleaning medical articles are disclosed. Disinfecting contact lenses by generating of peracetic acid in situ, while simultaneously cleaning with a...
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6207108 |
Peroxygen compositions
Storage stable, aqueous acidic solutions having a pH in the range of from 1 to 5 comprising at least one ester peracid having general formula ##STR1## where R represents an alkyl group having from...
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6203767 |
Peracetic acid card reader and card style sensor
A disposable sensor card (74) includes a polymeric substrate (80), such as polyester, printed with a plurality of electrodes (78), and a reuse-prevention system (150) which includes a fuse link...
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6203484 |
Methods for disinfecting wastes
The invention provided relates to the use of polyvinylpyrrolidone-iodine complexes in combination with gelling agents to produce strong disinfectants which not only physically stabilize...
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6203756 |
Integrated cleaning sterilization process
A method for cleaning and sterilizing a medical device comprises the steps of: a) placing the device into a container, b) cleaning the device with a cleaning solution, c) rinsing the device with...
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6197321 |
Drain treatment product and method of use
A drain sanitizing article (9) for reducing microbiological activity in drain runoff areas having a housing (10), the housing having an inner wall (16) defining an inner opening (18) in the...
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6193932 |
Sterilization container and instrument holder therefor
A sterilization container has an improved elastomeric instrument holder. The instrument holder comprises a panel of elastomer having a projection depending downwardly therefrom and received within...
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6190609 |
Methods and apparatus for inactivating contaminants in biological fluid
Apparatus and methods for treating a biological fluid with light and for inactivating contaminants in biological fluid. The biological fluid is contacted with a light source providing a high...
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6187264 |
Solution for preserving and sterilizing contact lenses
A solution for preserving and/or disinfecting a contact lens characterized by containing polylysine.
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6187265 |
Apparatus and method to deliver sterilants to articles having contact surfaces
An apparatus and method for sterilizing devices having contact areas with an antimicrobial fluid such as hydrogen peroxide. If the device is a lumen, the lumen is held in an adaptor which is...
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6187266 |
Integrated cleaning/sterilization process with lumen devices
A method for cleaning and sterilizing a medical device having a lumen with at least two open ends comprises the steps of: a) providing a container having at least one enclosure separated from the...
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6183691 |
UV radiation and vapor-phase hydrogen peroxide sterilization of packaging
The present invention discloses a method and apparatus for sterilizing packaging with vapor-phase hydrogen peroxide and ultraviolet radiation on a packaging machine. A partially formed packaging...
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6183646 |
Biofouling reduction
The invention relates to the reduction and prevention of biofouling in facilities utilizing water, e.g. sea water, carrying biological organisms, without causing corrosion, chemical reaction or...
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6180056 |
Method and compositions for minimizing biological and colloidal fouling
A composition for minimizing biological and/or colloidal fouling is described, which includes an anionic antiscalant and a cationically charged biocide. Further, a method of controlling fouling is...
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6180393 |
Water-soluble contact lens care product
A water-soluble, solid contact lens care agent (1) having at least a first (2) and a second (3) compartment containing within the first compartment (2) at least one agent, in particular a protease,...
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6177018 |
Dosing mechanism to feed germicide or disinfectant into a water supplied supply device and the use thereof
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6174496 |
Duct disinfecting method and apparatus
A method for disinfecting interior surfaces within the ductwork of an automotive air conditioning system is disclosed. The method includes the steps of providing an tubular extension having an...
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6171550 |
Non-toxic base ingredient for consumer products
A method for improving products such as toothpaste, shampoo, soap, detergent and lotions or creams by utilizing a water base for the product that is about 99% water, 0.68% cellulose and 0.32%...
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6172040 |
Immobilized lactoferrin antimicrobial agents and the use thereof
Disclosed is a method for treating products, such as meat products, with immobilized lactoferrin to reduce microbial contamination. The lactoferrin is immobilized on a naturally occurring...
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6165415 |
Systems and methods for disinfecting contact lenses
A system for disinfecting a contact lens includes a first container section holding a first liquid medium containing hydrogen peroxide. A second container section is provided and holds a second...
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6162394 |
Hygienic agent for use in hemodialysis
The invention concerns a hygienic agent for use in hemodialysis. This hygienic agent based on peracetic acid has an aqueous solution containing 6 to 8 weight % hydrogen peroxide, 0.1 to 1 weight %...
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6162835 |
Stable active-ingredient combination for the disinfection and cleaning of contact lenses, and packing and process for the preparation thereof
Contact-lens disinfectant containing (a) magnesium monoperphthalate and (b) sodium cumenesulphonate, (c) sodium alkylbenzenesulphonate, (d) isotridecanol ethoxylate and (e)...
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