Patents and Patent Applications from Louisiana State University System


Matches 451 - 493 out of 493 < 1 2 3 4 5 6 7 8 9 10
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4955892 Neural cell adhesion protein nerve prosthesis  
The neural cell adhesion molecule is used in nerve prostheses for the repair of peripheral nerve damage in mammals, both animal and man. In particular, in a process wherein a crushed or severed...
4884437 Method and apparatus for measuring fluid-fluid interfacial rheological properties  
This invention is a new, novel method and apparatus for the measurement of fluid-fluid interfacial shear viscosities. The method and apparatus are simple in design and conducive to routine...
4882066 Decontamination of contaminated streams  
This disclosure relates to compositions characterized as porous solids on the surfaces of which thin films of chitinous material are dispersed, and to a process employing chitin per se, and...
4820640 Method of producing dextranase  
A method of culturing Lipomyces, such as Lipomyces starkeyi, at pH of 2.5-4.5 and producing extracellular dextranase with co-production of alpha-glucosidase so that the dextranase containing...
4816403 Detoxification of chlorinated aromatic compounds by organism NRRL B-18086  
Pseudomonas strain NRRL B-18086 was isolated as pure culture from the Baton Rouge Sewage Treatment Plant. The strain can utilize chlorinated aromatic compounds as the sole carbon source and will...
4810511 Process for parboiling rice  
This invention relates to a process for parboiling rough rice, which process includes: (1) soaking the rough rice; (2) subjecting the soaked rough rice to a first value of microwave energy to...
4807146 Digital lock-in amplifier  
A digital lock-in amplifier has a digital-to-analog converter connected between a central processing unit and a source of a signal to be detected or measured and which modulates the signal, an...
4804629 Detoxification of chlorinated aromatic compounds by organism NRRL B-18087  
Pseudomonas pseudoalcaligenes strain NRRL B-18087 was isolated as a pure culture from the Baton Rouge sewage treatment plant. The strain can utilize chlorinated aromatic compounds as the sole...
4797833 Microprocessor based controller for a three phase bridge rectifier  
A method of controlling a six pulse bridge phase controlled rectifier using a microprocessor is provided by the invention herein. The method involves synchronizing an oscillator to the frequency of...
4749709 Method of inhibiting body fat stores  
A method for reducing body fat stores in vertebrate animals by administer a prolactin-inhibitor to the animal in a dose which effects such reduction without a concomitant decrease in body weight is...
4732854 Method of producing dextranase  
A mutant species of Lipomyces starkeyi ATCC No. 12659 capable of hyperproducing dextranase and an improved method of culturing to achieve such at low pH to provide biologically contaminant free...
4726321 Method and apparatus for farming softshell aquatic crustaceans  
This invention relates to a method and apparatus for the automatic farming f softshell aquatic crustaceans, e.g., crabs and crayfish. The method and apparatus utilize the inability of molted...
4702909 Non-A, non-B hepatitis antigen, antigen compositions, vaccine and diagnostic reagent  
Non-A, non-B hepatitis antigen, antigen compositions, vaccine and assay test for the detection of non-A, non-B hepatitis antigen. The antigen is characterized as having a particle size of about 2.0...
4670587 Process for reducing the 4-carboxybenzaldehyde content of a crude terephthalic acid product  
This invention relates to a process for the purification of crude terephtic acid. The process includes heating the crude acid on a first plate and locating a second plate adjacent the first plate...
4659715 Method of inhibiting body fat stores  
A method for reducing body fat stores in vertebrate animals by administer a prolactin-inhibitor to the animal in a dose which effects such reduction without a concomitant decrease in body weight is...
4611623 Liquid level indicator and valve  
This invention relates to a device for monitoring a liquid level in a first vessel and for effecting the transfer of liquid to the first vessel from a second vessel upon the liquid level in the...
4505936 Process for the utilization of shellfish waste  
A novel process for the more efficient extraction with an edible oil of the red carotenoid pigment astaxanthin, from the chitinous shells and proteinaceous tissues of shellfish to provide an...
4433553 Process for the refrigeration of an enclosure  
A solid methyl cellulose desiccant wherein from about 0.6 to 1.8, preferably 0.9 to 1.5 of the available hydroxyl groups of the anhydroglucose units of the cellulose entity have been replaced by...
4380458 Novel desiccant  
A solid methyl cellulose desiccant wherein from about 0.6 to 1.8, preferably 0.9 to 1.5 of the available hydroxyl groups of the anhydroglucose units of the cellulose entity have been replaced by...
4280999 Insecticidal process utilizing certain uracils  
A process for killing insects by applying to said insects and to substrates susceptable to infestation by said insects and their larvae an insecticidally effective amount of a composition...
4278766 Mutant microorganisms useful for the production of single cell protein and amino acids  
A biologically pure culture of cellulase-elaborating bacteria of mutant microorganisms of Cellulomonas (ATCC-21399) which have the ability to excrete L-glutamic acid or L-lysine, or both, when the...
4211778 Use of carbothiolates as insecticides  
An alkyl 1-hexamethyleneimine-carbothiolate in low concentration has been found insecticidally active in the treatment of substrates which contain or are susceptable to infestation by insects and...
4131623 Synthesis of aldehydes and products of such synthesis  
The disclosure describes the production of complex aliphatic, unsaturated and cycloalkane aldehydes utilizing heterocyclic ring compounds, such as oxazines, particularly dihydro-1,3-oxazines. The...
4104124 Process for the production of single cell protein and amino acids  
A process for the production, by spontaneous or induced mutations from a parent microorganism of the genus Cellulomonas (ATCC-21399), of selected mutants which have the ability to excrete...
4062943 Antibiotic produced from the microorganism (Pseudomonas lindbergii), its preparation and method of use  
An antibiotic elaborated by the organism Pseudomonas lindbergii (ATCC-31099) which is antifungal in nature, or effective in strongly inhibiting or killing various types of fungi. The disclosure...
4062727 Process for manufacturing high density cell cultures  
A process for biosynthetically producing cells in a liquid fermentation media comprised of a carbon source, and a growth medium containing oxygen and other essential cell nutrients, to obtain a...
4040805 Personal monitoring device, or dosimeter, for measuring exposure of personnel to organic vapors  
A personal monitoring device, dosimeter, or badge-like apparatus for measuring the exposure of personnel to pollutant toxic organic vaporous materials, notably vinyl chloride, comprised of a body...
3627095 NUTRITIVE PROTEIN FROM CELLULOSE  
Comestible, digestible protein is produced from cellulose by the combined cultivation of a cellulase-elaborating micro-organism and ALCALIGENES FAECALIS on delignified cellulose. The resultant...
3761355 COMESTIBLE DIGESTIBLE PROTEIN FROM CELLULOSE  
3157672 Alpha, omega-bis (3-alkylidene-5, 5-dialkyl-1-pyrrolinyl-2) alkanes and ethers  
3011220 Apparatus for separating mixtures of coarse and fine materials  
2812552 Mill for effecting separation of pith and fiber from stalky vegetable materials  
2780732 Reproducing process  
2751305 Process for preserving rough rice  
2729858 Apparatus for processing fibrous vegetable materials  
2729856 Process for separating fibrous vegetable materials into pith and fiber portions  
2691261 Adjusting means for root harvesters  
2687641 Textile abrasion machine  
2666286 Tiltably mounted root harvester  
2650176 Methods of separating sugar juice, pith, and fiber from stalks  
2585501 Manufacture of cheese  
2471626 Preservation of eggs by freezing  
2390210 Fortification of rice  
Matches 451 - 493 out of 493 < 1 2 3 4 5 6 7 8 9 10