Class 106/156.3 - Carbonyl group containing

Subclass of Class 106 - Compositions: coating or plastic
Definition: Compositions wherein the nonproteinaceous organic compound
No. of patents: 24
Last issue date: 08/10/2010

Number	Title	Issue Date
7771528	Processing for producing zein articles with limited solubility Zein articles are prepared by a melt process where zein is mixed with glyoxal and an inorganic base solution at temperatures above about 40° C. The melt processing can take as a batch process (e.g., as in a torque rheometer) or in a continuous process (e.g., as in ...	08/10/2010
7345136	Water-resistant vegetable protein adhesive dispersion compositions Water-resistant, protein-based adhesive dispersion compositions and methods for preparing them are provided. The adhesive dispersions are prepared by copolymerizing a denatured vegetable protein, such as soy flour, that has been functionalized with methylol groups w...	03/18/2008
7303757	Biocompatible phase invertable proteinaceous compositions and methods for making and using the same Biocompatible phase invertable proteinaceous compositions and methods for making and using the same are provided. The subject phase invertable compositions are prepared by combining a proteinaceous substrate and a cross-linker. The proteinaceous substrate includes o...	12/04/2007
7129248	Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone. ...	10/31/2006
6310105	Carboxyl-modified superabsorbent protein hydrogel The present invention is a biodegradable, reversibly-swellable, polyvalent cation-binding, protein hydrogel which comprises an acylated protein matrix in which the acylated protein matrix is crosslinked with a bifunctional crosslinking reagent, and treate...	10/30/2001
5824651	Process for modification of implant surface with bioactive conjugates for improved integration The present invention relates to a process for the covalent coating of implants with a bioactive conjugate, which comprises the steps of: a) cleaning a metal implant surface from contaminants by deoxidation with potentiostatic electrochemical polishing in...	10/20/1998
5428022	Composition of low type III content human placental collagen A human placental collagen composition for use in soft tissue augmentation comprising an aqueous suspension of a homogenized nonirradiation-sterilized mixture of type I and type III human placental collagen, wherein the type III collagen constitutes less ...	06/27/1995
5385606	Adhesive composition and method An adhesive composition, primarily intended as a tissue adhesive, comprised of cross-linked proteinaceous material, and methods for its use....	01/31/1995
5382285	Biofoam Biofoam is a rigid, opaque microcellular organic foam made from organic materials derived from natural products and biological organisms. Typical organic materials are agar, agarose, gelatin, algin, alginates, gellan gum, and microcrystalline cellulose. T...	01/17/1995
5360828	Biofoam II Biofoam is a rigid, microcellular organic foam made from organic materials derived from natural products and biological organisms. Starting materials include agar, agarose, gelatin, algin, alginates, gellan gum, and microcrystalline cellulose. The organic...	11/01/1994
5324351	Aqueous dispersions of zein and preparation thereof Aqueous dispersions of zein which may be used in the coating of pharmaceutical, animal, health, or food products in an inorganic solvent-free environment are disclosed, as well as methods for preparing the same....	06/28/1994
5087694	Fluorinated gelatin and process for its preparation The present invention relates to modified gelatin containing polyfluorinated substituents grafted on to the protein chain. It further relates to the process for the preparation of this modified gelatin, which consists in reacting a polyfluorinated derivative ...	02/11/1992
4992100	Gelatine granules as well as methods and apparatus for their manufacture Gelatine granules obtained by plasticizing conventional gelatine consist of solid gelatine particles with a water content of from 1 to 12% by weight, with a particle size of from 0.1 to 10 mm, with an entrapped air content of less than 1% by volume and wi...	02/12/1991
4565580	Substrate consisting of regenerated collagen fibrils and method of manufacturing same A substrate consisting essentially of regenerated collagen fibrils is provided which is in the form of a bead, or microsphere and comprises irregularly entangled regenerated collagen fibrils each having a diameter of 10-1000 mμ and an aqueous solution ex...	01/21/1986
4540440	Ivorylike composition plate for covering a wooden base and a method for producing the same An artificial ivorylike composition plate having ideal properties well suited, just like natural ivory, for covering a wooden base for key of a musical instrument is produced by dispersing non-hydrated inorganic filler in casein matrix with later hardenin...	09/10/1985
4488911	Non-antigenic collagen and articles of manufacture Collagen, available from domestic animals, is freed of noncollagen proteins, glycosaminoglycans and lipids by enzymatic treatment with a proteolytic enzyme to yield a product which is soluble in dilute acidic aqueous solutions (collagen in solution--CIS)....	12/18/1984
4447268	Ivorylike composition plate for covering a wooden base and method for producing same Artificial ivorylike material having ideal properties suited, just like natural ivory, for keys of musical instruments is produced by dispersing either hydrated or non-hydrated inorganic filler in casein matrix with later-staged hardening by formalin....	05/08/1984
4416814	Protein polymer hydrogels Protein hydrogel structures formed from natural proteins having an average molecular weight of about 100,000 or less by dissolving the protein in an aqueous acidic solution, subjecting the protein to vapor phase crosslinking with at least two crosslinking...	11/22/1983
4349470	Protein polymer hydrogels Protein hydrogel structures formed from natural proteins having an average molecular weight of about 100,000 or less by dissolving the protein in an aqueous acidic solution, crosslinking the protein, and air drying to a moisture content not exceeding 10 p...	09/14/1982
4264493	Natural protein polymer hydrogels Natural protein hydrogel structures formed from natural proteins having molecular weights not exceeding 100,000 by dissolving the protein in an aqueous acidic solution, crosslinking the protein, and air drying to a moisture content not exceeding 10 percen...	04/28/1981
4233360	Non-antigenic collagen and articles of manufacture Collagen, available from domestic animals, is freed of noncollagen proteins, glycosaminoglycans and lipids by enzymatic treatment with a proteolytic enzyme to yield a product which is soluble in dilute acidic aqueous solutions (collagen in solution--CIS)....	11/11/1980
4098859	Method of manufacturing a bonded particulate article by reacting a polyol and a polyaldehyde Disclosed herein is a method of manufacturing a bonded particulate article by admixing particulate material with a binder system, the binder system being formed by admixing a polyol selected from the group comprising a saccharide, a saccharide polymer, an...	07/04/1978
4089691	Method for manufacturing foundry cores A method for manufacturing a foundry core comprising mixing sand and a binder system containing a saccharide-containing material, glyoxal and an alkali halide....	05/16/1978
4013629	Art of catalyzing the reaction between a polyol and a polyaldehyde An inorganic alkali halide is employed in a binder system to catalyze the reaction between glyoxal and polyhydroxyl compounds while permitting a controlled reaction rate and control of properties. The binder system has shown good utility as a foundry core...	03/22/1977

PatentStorm

Bizarre Patents

PatentStorm News

Class 106/156.3 - Carbonyl group containing