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Herman P. Doerge
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Sedona, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Amine-initiated polyether polyols and a process for their production
Patent number
6,869,543
Issue date
Mar 22, 2005
Bayer Polymers LLC
Nathan L. Anderson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane or polyisocyanurate foams blown with hydrofluorocarbon...
Patent number
6,562,880
Issue date
May 13, 2003
Bayer Corporation
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Co-initiated polyols useful for the production of rigid polyurethan...
Patent number
6,423,759
Issue date
Jul 23, 2002
Bayer Corporation
Steven L. Schilling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotropic compositions of perfluorohexane and hydrocarbons having...
Patent number
6,372,705
Issue date
Apr 16, 2002
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotropic compositions of 1,3-dioxolane and hydrocarbons having 5...
Patent number
6,358,908
Issue date
Mar 19, 2002
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rigid foams with improved insulation properties and a process for t...
Patent number
5,889,066
Issue date
Mar 30, 1999
Bayer Corporation
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and tet...
Patent number
5,854,296
Issue date
Dec 29, 1998
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
HCFC-141b blown foams with low levels of HCFC-1131a by-products
Patent number
5,849,807
Issue date
Dec 15, 1998
Bayer Corporation
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rigid foams with improved insulation properties and a process for t...
Patent number
5,840,212
Issue date
Nov 24, 1998
Bayer Corporation
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amine-initiated polyether polyols and a process for their production
Patent number
5,786,405
Issue date
Jul 28, 1998
Bayer Corporation
Steven L. Schilling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotrope-like compositions of dimethoxymethane, cyclopentane and 2...
Patent number
5,723,509
Issue date
Mar 3, 1998
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotrope-like compositions of 1,1,1,3,3 pentafluoropropane and tet...
Patent number
5,716,541
Issue date
Feb 10, 1998
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotropic compositions of dimethoxymethane and cyclopentane and th...
Patent number
5,665,788
Issue date
Sep 9, 1997
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotropic compositions of dimethoxymethane and cyclopentane and th...
Patent number
5,631,305
Issue date
May 20, 1997
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotropic compositions of perfluorohexane and hydrocarbons having...
Patent number
5,614,565
Issue date
Mar 25, 1997
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotropic compositions of 1,1,1,4,4,4-hexafuorobutane and n-pentan...
Patent number
5,574,072
Issue date
Nov 12, 1996
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and 2-m...
Patent number
5,562,857
Issue date
Oct 8, 1996
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rigid foams with improved insulation and physical properties
Patent number
5,539,006
Issue date
Jul 23, 1996
Bayer Corporation
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and 2-methy...
Patent number
5,532,283
Issue date
Jul 2, 1996
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and N-penta...
Patent number
5,488,073
Issue date
Jan 30, 1996
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aezotropic compositions of 1,1,1,4,4,4-hexafluorobutane and n-penta...
Patent number
5,472,989
Issue date
Dec 5, 1995
Bayer Corporation
Joachim Werner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rigid foams with improved insulation and physical properties
Patent number
5,461,084
Issue date
Oct 24, 1995
Bayer Corporation
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rigid foams with improved insulation and physical properties
Patent number
5,426,127
Issue date
Jun 20, 1995
Miles Inc.
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low thermal conductivity foam
Patent number
5,397,808
Issue date
Mar 14, 1995
Miles Inc.
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
HCFC blown rigid foams with low thermal conductivity
Patent number
5,308,885
Issue date
May 3, 1994
Miles Inc.
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
HCFC blown rigid foams with low thermal conductivity
Patent number
5,276,067
Issue date
Jan 4, 1994
Miles Inc.
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
HCFC blown rigid foams with low thermal conductivity
Patent number
5,272,183
Issue date
Dec 21, 1993
Miles Inc.
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
HCEC blown rigid foams with low thermal conductivity
Patent number
5,254,601
Issue date
Oct 19, 1993
Miles Inc.
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azeotropes of 2-methylbutane and 1,1-dichloro-1-fluorethane and the...
Patent number
5,106,527
Issue date
Apr 21, 1992
Mobay Corporation
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Novel azeotropes and the use thereof in the production of rigid foams
Patent number
5,102,920
Issue date
Apr 7, 1992
Mobay Corporation
Herman P. Doerge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Low K-factor rigid foam systems
Publication number
20050148677
Publication date
Jul 7, 2005
Kevin J. Elsken
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMINE-INITIATED POLYETHER POLYOLS AND A PROCESS FOR THEIR PRODUCTION
Publication number
20040167316
Publication date
Aug 26, 2004
Nathan L. Anderson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Rigid foams with improved insulation properties and a process for t...
Publication number
20040097604
Publication date
May 20, 2004
Steven L. Schilling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CO-INITIATED POLYOLS USEFUL FOR THE PRODUCTION OF RIGID POLYURETHAN...
Publication number
20020120026
Publication date
Aug 29, 2002
Steven L. Schilling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...