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PCBU SERVICES, INC
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WILMINGTON, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Processes for purification and production of fluorocarbons
Patent number
7,060,165
Issue date
Jun 13, 2006
PCBU Services, Inc.
Stephan M. Brandstater
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylalainine ammonia lyase polypeptide and polynucleotide sequenc...
Patent number
6,967,097
Issue date
Nov 22, 2005
PCBU Services, Inc.
Roberta K. Yoshida
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods for preparing ethers, ether compositions, fluoroether fire...
Patent number
6,849,194
Issue date
Feb 1, 2005
PCBU Services, Inc.
Mark Robin
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Processes and compositions for the production of chiral amino-nitriles
Patent number
6,610,874
Issue date
Aug 26, 2003
PCBU Services, Inc.
David Robert Allen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of 1,1,1,3,3-pentafluoropropene and 1,1,...
Patent number
6,583,328
Issue date
Jun 24, 2003
PCBU Services, Inc.
John Cheng-Ping Qian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of 1,1,1,3,3-pentafluoropropene and 1,1,...
Patent number
6,476,281
Issue date
Nov 5, 2002
PCBU Services, Inc.
John Cheng-Ping Qian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions for the suppression of fire
Patent number
6,461,530
Issue date
Oct 8, 2002
PCBU Services, Inc.
Mark L. Robin
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Method for stereoselectively inverting a chiral center of a chemica...
Patent number
6,365,380
Issue date
Apr 2, 2002
PCBU Services, Inc.
Weiguo Liu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Phenylalanine ammonia lyase polypeptide and polynucleotide sequence...
Patent number
6,355,468
Issue date
Mar 12, 2002
PCBU Services, Inc.,
Roberta K. Yoshida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bromine-containing 1,2-bis(phenyl)difluoromethanes and method of im...
Patent number
6,348,633
Issue date
Feb 19, 2002
PCBU Services, Inc.
Mark L. Robin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the suppression of fire
Patent number
6,346,203
Issue date
Feb 12, 2002
PCBU Services, Inc.
Mark L. Robin
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
Information
Patent Application
Production processes and systems
Publication number
20070106099
Publication date
May 10, 2007
PCBU Services, Inc.
Mitchel Cohn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Halocarbon production processes, halocarbon separation processes, a...
Publication number
20050177012
Publication date
Aug 11, 2005
PCBU Services, Inc.
Mitchel Cohn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Phenylalanine ammonia lyase polypeptide and polynucleotide sequence...
Publication number
20020102712
Publication date
Aug 1, 2002
PCBU Services, Inc.
Roberta K. Yoshida
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Compositions for the suppression of fire
Publication number
20020033467
Publication date
Mar 21, 2002
PCBU Services, Inc.
Mark L. Robin
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Method for the preparation of 1,1,1,3,3-pentafluoropropene and 1,1,...
Publication number
20020002314
Publication date
Jan 3, 2002
PCBU Services, Inc.
John Cheng-Ping Qian
C07 - ORGANIC CHEMISTRY
Trademark
last 30 trademarks
Information
Trademark
76474432 - FM-200% PROTECTION PROGRAM
Serial number
76474432
Filing date
Dec 10, 2002
PCBU Services, Inc.
36 - Insurance
Information
Trademark
76454865 - FM-300
Serial number
76454865
Filing date
Sep 26, 2002
PCBU Services, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry