Dip coating method having intermediate bead drying step
The present invention is accomplished in embodiments by providing a coating method comprising: (a) dip coating a batch of substrates, each substrate defining an end region, a center region, and a top ... Read More
Inventors: Thomas, Mark S.; Fox, Ronald E.; Petropoulos, Mark C.; Pietrzykowski, Jr., Stanley J.;, Assignee: Xerox Corporation (Stamford, CT) |
Method and apparatus for image formation utilizing a blocking member for blocking an ion flow through a photosensitive screen to provide a non-image area
Accordingly, it is a general object of the present invention to enable, in accordance with the image forming technique using a screen, to form any desired non-image area on a member to be modulated in... Read More
Inventors: Kitajima, Tadayuki; Kasama, Nobuhiro;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Process for biological production of organic acids
What is claimed is: 1. In a process for preparing an organic acid which comprises converting a nitrile compound by the action thereupon of a nitrilase enzyme inherent in a microorganism into the corre... Read More
Inventors: Yamada, Hideaki; Nagasawa, Toru; Nakamura, Tetsuji;, Assignee: Yamada; Hideaki (Tokyo, JP); Nitto Kagaku Kogyo Kabushiki Kaisha (Tokyo, JP) |
Extraction of poly(.beta.-hydroxy butyric acid)
We claim: 1. A process for the separation of poly(.beta.-hydroxy butyric acid), PHB, from an aqueous suspension of bacterial cells containing PHB wherein the PHB-containing cells are contacted with an... Read More
Inventors: Walker, John; Whitton, Jonathan R.;, Assignee: Imperial Chemical Industries PLC (London, GB2) |
Colorless transparent polyimide shaped article and process for producing the same
OF THE INVENTION The polyamide acid used in the process of this invention can be obtained, for example, by reacting a biphenyltetracarboxylic acid dianhydride represented by the following formula (X)... Read More
Inventors: Higashi, Kazumi; Noda, Yuzuru;, Assignee: Nitto Electric Industrial Co., Ltd. (Osaka, JP) |
Production of absorbents
We claim: 1. A process for the production of an absorbent based on a synthetic resin which comprises (1) adding an extractant, a mixture of extractants or a solution of an extractant in a solution pro... Read More
Inventors: Kroebel, Reinhard; Meyer, Alfred;, Assignee: Bayer Aktiengesellschaft (DT) |
Method for the anaerobic degradation of organic material
The present invention consists in means for the anaerobic bacterial degradation of organic materials present in an aqueous medium, comprising a contact reactor, a fluidized bed reactor having an effec... Read More
Inventors: Barnes, David; Bliss, Peter J.;, Assignee: Unisearch Limited (Kensington, AU) |
Fermentation process for the production of citric acid
OF THE INVENTION It has now been found that a certain strain of the yeast Candida lipolytica has the peculiar ability to accumulate citric acid in the free acid form, during the aerobic fermentation ... Read More
Inventors: Nubel, Robert; Fitts, Robert; Findlay, Gordon;, Assignee: Pfizer Inc. (New York, NY) |
Block-formed basidiomycete and a method of cultivation for the same
The object of the present invention is to provide a block-formed basidiomycete which can be applied for such cooking materials that can be eaten with a knife and fork like a steak and so on. Another o... Read More
Inventors: Kubo, Yoshimasa; Hondo, Masao; Tanaka, Masashi; Asahi, Akihiko;, Assignee: Kabushiki Kaisha Akita (Takayama, JP) |
Process of producing optically active cephalosporin analogs by enzyme selective deacylation
OF THE INVENTION Optically active compounds of the cephalosporin analogs represented by the general formula (I) or compounds represented by the assumed absolute structural formula (I-1) are produced ... Read More
Inventors: Hirata, Tadashi; Hashimoto, Yukio; Ogasa, Takehiro; Kobayashi, Shigeru; Sato, Akira; Sato, Kiyoshi; Takasawa, Seigo;, Assignee: Kyowa Hakko Kogyo Co., Ltd. (Tokyo, JP) |
Hydrosoluble bar for use in toilet bowls and method of making same which includes an extrusion step
What is claimed is: 1. Composition for extruding a hydrosoluble toilet bowl bar which is solid at room temperature and adapted to dissolve in the flushing water of a toilet bowl, said composition comp... Read More
Inventors: Daeninckx, Jean; Chesbeuf, Bernard;, Assignee: L'Oreal (Paris, FR) |
Transparent detergent bar
What we claim is: 1. A transparent detergent bar possessing good foaming power and detergency in hard water consisting essentially of at least one basic amino acid salt of N-long chain acyl-optically ... Read More
Inventors: Nagashima, Tetsuya; Usuba, Yasunori; Ogawa, Takahisa; Takehara, Masahiro;, Assignee: Ajinomoto Co., Inc. (Tokyo, JP); Kawaken Fine Chemicals Co., Ltd. (Tokyo, JP) |
Fabric conditioning materials
I claim: 1. A method of producing fabric softening particles characterised by the steps of (i) forming a liquid mixture comprising: (A) from about 4% to about 80% by weight of a cationic fabric condit... Read More
Inventors: David, John G.;, Assignee: Lever Brothers Company (New York, NY) |
Process for the production of tablet form detergent compositions
We claim: 1. In a process for manufacturing detergent compositions in tablet form by mixing the ingredients and then tableting the mixture, the improvement comprising the sequential steps of: hydratin... Read More
Inventors: Kruse, Hans; Witthaus, Martin; Altenschopfer, Theodor; Schumann, Klaus;, Assignee: Henkel Kommanditgesellschaft auf Aktien (Duesseldorf, DE) |
Detergent gel compositions in hexagonal liquid crystal form
We claim: 1. A detergent composition comprising a gel wholly or predominantly in hexagonal liquid crystal form, said gel comprising: (a) from 15 to 70% by weight of a surfactant system having a Krafft... Read More
Inventors: Leng, Francis J.; Machin, David; Reed, David A.; Erkey, Ozalp;, Assignee: Lever Brothers Company (New York, NY) |
Process for the manufacture of surfactant cleansing blocks and compositions thereof
OF THE INVENTION By way of definition, the term "block" as used herein means formed, solid composition of matter articles obtained in accordance with the processes described herein. "Hydrated cellulo... Read More
Inventors: Hutchings, Richard S.; Ziek, Jr., Robert R.;, Assignee: The Drackett Company (Cincinnati, OH) |
Solid alkaline detergent and process for making the same
Having thus disclosed the present invention, what is claimed is: 1. A process for producing a solid detergent comprising the steps of: (a) mixing an effective amount of an alkali metal salt nitrilotri... Read More
Inventors: Gansser, Robert E.;, Assignee: Diversey Wyandotte Corporation (Wyandotte, MI) |
Built synthetic organic detergent composition patties and processes for washing laundry therewith
What is claimed is: 1. A pre-measured form-retaining built synthetic organic detergent composition patty or cake comprised of multiple rod-shaped extrudates of synthetic organic detergent, hydratable ... Read More
Inventors: Ramachandran, Pallassana N.;, Assignee: Colgate-Palmolive Co. (Piscataway, NJ) |
Formation of high active detergent particles
What is claimed is: 1. A process for producing high active detergent particles, comprising the steps of: (a) reacting in a continuous high active neutralization loop, the acid form of an anionic surfa... Read More
Inventors: Ofosu-Asante, Kofi; Stephans, Scott E.;, Assignee: The Procter & Gamble Company (Cincinnati, OH) |
Solid cleaner
We claim: 1. A solid cast cleaning composition consisting essentially of: (a) an amine oxide surfactant of the formula: ##STR3## wherein R is a C.sub.1-4 alkyl and R.sup.1 comprises a C.sub.12-16 alky... Read More
Inventors: Groth, Dale W.; Klos, Terry J.; Cleary, Margaret M.;, Assignee: Ecolab Inc. (St. Paul, MN) |
Cationic compositions containing diol and/or diol alkoxylate
OF THE INVENTION The compounds of the aforementioned formula (1), sometimes referred to herein as diols and diol alkoxylates, contribute essentially to many of the advantageous properties of the comp... Read More
Inventors: Keys, Robert O.;, Assignee: Witco Corporation (Greenwich, CT) |
Method and sporicidal compositions for synergistic disinfection or sterilization
What is claimed is: 1. A method of disinfecting and sanitizing fowl eggs comprising contacting said eggs with a sufficient amount of a composition to disinfect and sanitize comprising from about 0.02%... Read More
Inventors: Boucher, Raymond Marcel Gut;, Assignee: Wave Energy Systems, Inc. (New York, NY) |
Means for killing bacterial spores with glutaraldehyde sporicidal compositions
1. A process for killing bacterial spores on instruments, appliances, eating utensils, walls, floors, and beds which comprises treating same with a sporicidally effective amount of a sporicidal compos... Read More
Inventors: Winicov, Murray A.; Cantor, Abraham;, Assignee: West Chemical Products, Incorporated (Long Island City, NY) |
Glutaraldehyde sterilizing compositions
What I claim is: 1. A method of killing dormant spores, which consists of contacting said spores with a sporicidally-effective amount of a liquid sterilizing composition having a pH from about 2 to le... Read More
Inventors: Cowan, Stanley M.;, Assignee: |
Buffered glutaraldehyde sterilizing and disinfecting compositions
I claim: 1. A hard water compatible aqueous sterilizing and disinfecting solution, comprising from 0.05 to 30% by weight of glutaraldehyde and containing a salt of nitrilo tris (ethyl phosphoric acid)... Read More
Inventors: Jacobs, Paul T.;, Assignee: Surgikos, Inc. (Arlington, TX) |
Pesticidal formulations
I claim: 1. An animal pour-on pesticidal formulation which comprises at least one pesticide comprising between 0.1% and 10% of a synthetic pyrethroid selected from the group consisting of alphamethrin... Read More
Inventors: Van Tonder, Stephanus J.;, Assignee: Smithkline Beecham plc (Middlesex, GB) |
Method for controlling a ventilation motor of a microwave oven
The object or this invention Is to provide a method or controlling a ventilation motor of a microwave oven which is provided to turn off the ventilation motor automatically at a preset time set by a u... Read More
Inventors: Jeong, Suk D.;, Assignee: Goldstar Co., Ltd. (Seoul, KR) |
Whole cell enzyme composition containing fumed silica
According to a preferred embodiment of this invention, flocculated whole cells of a glucose isomerase-producing strain of the microorganism Arthrobacter are treated with from about 2 to about 40% by ... Read More
Inventors: Brouillard, Robert E.; Katz, Hirschel A.; Muenchow, Howard L.;, Assignee: Penick & Ford, Limited (Cedar Rapids, IA) |
Titanium impregnated silica-chromium catalysts
I claim: 1. A polymerization process compsiring contacting at least one mono-1-olefin having 2 to 8 carbon atoms per molecule with a catalyst produced by: (a) forming a silica hydrogel containing a po... Read More
Inventors: McDaniel, Max P.;, Assignee: Phillips Petroleum Company (Bartlesville, OK) |
Photodynamic inactivation of viruses in blood cell-containing compositions
It is an object of the present invention to inactivate viruses in cell-containing compositions without incurring substantial disruption or inactivation of cells. It is another object of the present in... Read More
Inventors: Horowitz, Bernard; Valinsky, Jay E.; Geacintov, Nicholas E.; Williams, Bolanle; Rywkin, Shanti B.;, Assignee: New York Blood Center, Inc. (New York, NY) |
Molecular Biology 
