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CPC
Y10S530/859
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S530/00
Chemistry: natural resins or derivatives peptides or proteins lignins or reaction products thereof
Current Industry
Y10S530/859
Waste, waste material, refuse or sludge
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for recovering tallow from wastewater
Patent number
7,943,048
Issue date
May 17, 2011
General Electric Company
Abdul Rafi Khwaja
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method to enhance and/or prolong the effects of a primary challenge...
Patent number
6,756,032
Issue date
Jun 29, 2004
The Procter & Gamble Company
Bruce Ernest Tepper
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fat and protein removal from process streams
Patent number
6,676,840
Issue date
Jan 13, 2004
Power Engineering Company
Bryon J. Tarbet
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Fat and protein removal from process streams
Patent number
6,372,145
Issue date
Apr 16, 2002
Power Engineering Company
Bryon J. Tarbet
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and process for separating components of a treatment mixt...
Patent number
6,206,203
Issue date
Mar 27, 2001
Novus International, Inc.
Matthew B. Hopkins
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Treatment process for recovering components of a float material fro...
Patent number
6,113,800
Issue date
Sep 5, 2000
Novus International, Inc.
Matthew B. Hopkins
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of precipitating protein at the time of removal of heavy metals
Patent number
5,958,248
Issue date
Sep 28, 1999
Yukimasa Satoh
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and method for hydrolyzing keratinaceous material
Patent number
5,772,968
Issue date
Jun 30, 1998
Sunrise, Inc.
Marvin R. Wolfe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for hydrolyzing protein materials
Patent number
4,665,158
Issue date
May 12, 1987
Battelle Memorial Institute
Jean-Michel Armanet
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Extraction of nutritious materials from acidic sludge waste solids...
Patent number
4,629,785
Issue date
Dec 16, 1986
Thomas F. McCaffery
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nematocidally active chitin-protein complex
Patent number
4,536,207
Issue date
Aug 20, 1985
IGI Biotechnology, Inc.
Russell J. McCandliss
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Process for recovering proteins and chromium from chrome-tanning waste
Patent number
4,483,829
Issue date
Nov 20, 1984
Giuliano Guardini
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Heating of proteinaceous liquids
Patent number
4,421,682
Issue date
Dec 20, 1983
The United States of America as represented by the Secretary of Agriculture
Richard H. Edwards
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for the production of powdered protein materials from anima...
Patent number
4,389,423
Issue date
Jun 21, 1983
Danske Andelsslagteriers Kodfoder-og Albuminfabrik
Tonni B. Madsen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for the preparation and purification of gelatin and pyrogen...
Patent number
4,374,063
Issue date
Feb 15, 1983
General Foods Corporation
George A. Consolazio
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Protein extraction from green crops
Patent number
4,359,530
Issue date
Nov 16, 1982
Aluminum Company of America
Melvin H. Brown
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of protecting proteins for animal feed
Patent number
4,203,892
Issue date
May 20, 1980
The United States of America as represented by the Secretary of Agriculture
Mendel Friedman
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of separating animal raw material
Patent number
4,163,009
Issue date
Jul 31, 1979
Alfa-Laval AB
Poul Filstrup
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Recovery of fat and meat meal from animal raw material
Patent number
4,137,335
Issue date
Jan 30, 1979
Alfa-Laval AB
Leif G. Holm
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for processing activated sludge into useful products
Patent number
4,119,495
Issue date
Oct 10, 1978
Vasily Dmitrievich Belyaev
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for recovering nutrients from cattle manure
Patent number
4,117,175
Issue date
Sep 26, 1978
Feed Recycling Co.
Franklin C. Senior
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of separating proteins by ion exchange
Patent number
4,100,149
Issue date
Jul 11, 1978
Rhone-Poulenc Industries
Francois Meiller
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for recovering and stabilizing fat and fatty substances as w...
Patent number
4,061,568
Issue date
Dec 6, 1977
A/S Apothekernes Laboratorium for Specialpraeparater
Gunnar Hall
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for preparing N-higher aliphatic acyl derivatives of amino...
Patent number
3,985,722
Issue date
Oct 12, 1976
Ajinomoto Co., Inc.
Ryonosuke Yoshida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the dehydration of fatty sludge and the recovery of che...
Patent number
3,974,069
Issue date
Aug 10, 1976
Per Oscar Nettli
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method of separating and recovering soluble proteins from protein c...
Patent number
3,969,336
Issue date
Jul 13, 1976
Abbott Laboratories
Larry Grant Criswell
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for dewatering a proteinaceous, aqueous sludge and for remo...
Patent number
3,936,375
Issue date
Feb 3, 1976
A/S Apothekernes Laboratorium for Specialpraeparater
Per Nettli
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
3919433
Patent number
3,919,433
Issue date
Nov 11, 1975
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
3899419
Patent number
3,899,419
Issue date
Aug 12, 1975
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
3898129
Patent number
3,898,129
Issue date
Aug 5, 1975
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR RECOVERING TALLOW FROM WASTEWATER
Publication number
20090266769
Publication date
Oct 29, 2009
Abdul Rafi Khwaja
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fat and protein removal from process streams
Publication number
20020100731
Publication date
Aug 1, 2002
Bryon J. Tarbet
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE