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Curing raw hides
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CPC
C14C1/02
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C
CHEMISTRY METALLURGY
C14
Leather
C14C
CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER
C14C1/00
Chemical treatment prior to tanning
Current Industry
C14C1/02
Curing raw hides
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Patents Grants
last 30 patents
Information
Patent Grant
Method for processing skins
Patent number
10,927,423
Issue date
Feb 23, 2021
Piet Van Quathem
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Active compound combinations for protecting animal hides and leather
Patent number
7,201,854
Issue date
Apr 10, 2007
Bayer Aktiengesellschaft
Heinz-Joachim Rother
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Conservation of organic and inorganic materials
Patent number
6,881,435
Issue date
Apr 19, 2005
Dow Corning Corporation
Jerome Melvin Klosowski
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Conservation of organic and inorganic materials
Patent number
6,835,411
Issue date
Dec 28, 2004
Dow Corning Corporation
Jerome Melvin Klosowski
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Use of 2-mercapto-pyridine-N-oxide
Patent number
6,479,521
Issue date
Nov 12, 2002
Bayer Aktiengesellschaft
Otto Exner
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Hide-curing additive
Patent number
6,451,062
Issue date
Sep 17, 2002
Birko Corporation
Dana J. Johnson
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Conservation of organic and inorganic materials
Patent number
6,022,589
Issue date
Feb 8, 2000
Dow Corning Corporation
Jerome Melvin Klosowski
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method of using bile salts to inhibit red heat in stored brine-cure...
Patent number
5,945,027
Issue date
Aug 31, 1999
The United States of America as represented by the Secretary of Agriculture
Russell H. Vreeland
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Waste water treatment with peracid compositions
Patent number
5,647,997
Issue date
Jul 15, 1997
Birko Corporation
Frederick W. Holzhauer
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Waste water treatment with peracetic acid compositions
Patent number
5,472,619
Issue date
Dec 5, 1995
Birko Corporation
Frederick W. Holzhauer
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Hide raceway treatment and improved method of curing hides
Patent number
5,435,808
Issue date
Jul 25, 1995
Birko Corporation
Frederick W. Holzhauer
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Treatment of raw animal hides and skins
Patent number
5,096,553
Issue date
Mar 17, 1992
Ionizing Energy Company of Canada Limited
Graeme D. Ross
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Preserving animal hides
Patent number
4,985,039
Issue date
Jan 15, 1991
Messer Griesheim GmbH
Hans Endlweber
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process for short-term preservation of rawhides and skins
Patent number
4,935,031
Issue date
Jun 19, 1990
Hoechst Aktiengesellschaft
Norbert Munch
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Method for preserving raw hides, skins and furskins
Patent number
4,713,078
Issue date
Dec 15, 1987
Bor-es Cipoipari Kutato-Fejleszto Vallalat
Dezso David
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process and compositions for preserving fresh hides and skins
Patent number
4,478,728
Issue date
Oct 23, 1984
The United States of America as represented by the Secretary of Agriculture
William J. Hopkins
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process and compositions for preserving fresh hides and skins
Patent number
4,424,059
Issue date
Jan 3, 1984
The United States of America as represented by the Secretary of Agriculature
William J. Hopkins
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process for disinfecting and preserving hides and skins
Patent number
4,379,709
Issue date
Apr 12, 1983
Riedel-de Haen Aktiengesellschaft
Franz Margold
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Retardation of the putrefaction of hides and skins
Patent number
4,224,028
Issue date
Sep 23, 1980
Geraldine H. Thiele
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Fine-particulate alkali metal aluminosilicates in the process of wa...
Patent number
4,210,416
Issue date
Jul 1, 1980
Henkel Kommanditgesellschaft auf Aktien
Juergen Plapper
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Preservative for hides
Patent number
4,164,393
Issue date
Aug 14, 1979
Eastman Kodak Company
Emma-Jane E. Drury
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Binding of antimicrobial compounds to a hydroxyl containing substra...
Patent number
4,035,146
Issue date
Jul 12, 1977
Schwarz Services International Ltd.
Mortimer Wilkes Brenner
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
3920388
Patent number
3,920,388
Issue date
Nov 18, 1975
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
3832130
Patent number
3,832,130
Issue date
Aug 27, 1974
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
3751221
Patent number
3,751,221
Issue date
Aug 7, 1973
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
3741722
Patent number
3,741,722
Issue date
Jun 26, 1973
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
3707350
Patent number
3,707,350
Issue date
Dec 26, 1972
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
3707349
Patent number
3,707,349
Issue date
Dec 26, 1972
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
3574517
Patent number
3,574,517
Issue date
Apr 13, 1971
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
3555159
Patent number
3,555,159
Issue date
Jan 12, 1971
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PROCESSING SKINS
Publication number
20210172033
Publication date
Jun 10, 2021
Piet VAN QUATHEM
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Method for Processing Skins
Publication number
20180023151
Publication date
Jan 25, 2018
Piet VAN QUATHEM
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Compositions and Methods for Preserving Game Meat
Publication number
20130177682
Publication date
Jul 11, 2013
ST. JAMES HUNTING PRODUCTS LLC
Blayne St. James
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method of protecting an animal skin product from metalloproteinase...
Publication number
20060112494
Publication date
Jun 1, 2006
David Oppong
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Conservation of organic and inorganic materials
Publication number
20050003096
Publication date
Jan 6, 2005
Jerome Melvin Klosowski
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
USE OF 2-MERCAPTO-PYRIDINE-N-OXIDE
Publication number
20020147227
Publication date
Oct 10, 2002
OTTO EXNER
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Active compound combinations for protecting animal hides and leather
Publication number
20020066879
Publication date
Jun 6, 2002
Heinz-Joachim Rother
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
HIDE-CURING ADDITIVE
Publication number
20010001479
Publication date
May 24, 2001
Dana J. Johnson
DANA J. JOHNSON
C14 - SKINS HIDES PELTS LEATHER