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Curtis J. Reichel
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Wyandotte, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Use of low unsaturated polyether polyols in slabstock foam applicat...
Patent number
6,344,494
Issue date
Feb 5, 2002
BASF Corporation
Roeland Tuinman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions of polytetramethylene ether glycols and polyoxy alkyle...
Patent number
6,255,431
Issue date
Jul 3, 2001
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of low unsaturated polyether polyols in high resilience slabsto...
Patent number
6,201,035
Issue date
Mar 13, 2001
BASF Corporation
Roeland Tuinman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sealants made using low unsaturation polyoxyalkylene polyether polyols
Patent number
6,103,850
Issue date
Aug 15, 2000
BASF Corporation
Curtis J. Reichel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Physical properties of sealants using polyols with reduced unsatura...
Patent number
6,077,926
Issue date
Jun 20, 2000
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition of polytetramethylene ether glycols and polyoxy alkylen...
Patent number
6,040,413
Issue date
Mar 21, 2000
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions of polytetramethylene ether glycols and polyoxy alkyle...
Patent number
6,020,451
Issue date
Feb 1, 2000
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions of polytetramethylene ether glycols and polyoxy alkyle...
Patent number
5,998,574
Issue date
Dec 7, 1999
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyol compositions having good flow and water blown rigid polyuret...
Patent number
5,798,533
Issue date
Aug 25, 1998
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyol composition having good flow and formic acid blown rigid pol...
Patent number
5,770,635
Issue date
Jun 23, 1998
BASF Corporation
Thomas B. Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyol composition having good flow and water blown rigid polyureth...
Patent number
5,686,500
Issue date
Nov 11, 1997
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame resistant rigid polyurethane foams containing phosphorus and...
Patent number
5,556,894
Issue date
Sep 17, 1996
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyol composition having good flow and formic acid blown rigid pol...
Patent number
5,478,494
Issue date
Dec 26, 1995
BASF Corporation
Thomas B. Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame resistant rigid polyurethane foams containing phosphorus and...
Patent number
5,420,167
Issue date
May 30, 1995
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame resistant rigid polyurethane foams containing phosphorus and...
Patent number
5,385,952
Issue date
Jan 31, 1995
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
CFC and HCFC-free rigid insulating foams having low-K factors and d...
Patent number
5,384,338
Issue date
Jan 24, 1995
BASF Corporation
Thomas L. Fishback
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rigid insulating polyurethane foams prepared from ternary blowing a...
Patent number
5,318,996
Issue date
Jun 7, 1994
BASF Corporation
Lorraine C. Yu-Hallada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane and polyisocyanurate rigid foams prepared using ternar...
Patent number
5,296,516
Issue date
Mar 22, 1994
BASF Corporation
David C. Krueger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of formate salts as auxiliary agents for low density rigid foams
Patent number
5,286,758
Issue date
Feb 15, 1994
BASF Corporation
Donald L. Christman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of white graft polymer dispersions and...
Patent number
RE33291
Issue date
Aug 7, 1990
BASF Corporation
Gerhard G. Ramlow
521 - Synthetic resins or natural rubbers
Information
Patent Grant
Process for the preparation of white graft polymer dispersions and...
Patent number
4,689,354
Issue date
Aug 25, 1987
BASF Corporation
Gerhard G. Ramlow
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Delayed co-initiation process for preparing polyol blends
Patent number
4,637,893
Issue date
Jan 20, 1987
BASF Corporation
Curtis J. Reichel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyether-ester polyols
Patent number
4,550,194
Issue date
Oct 29, 1985
BASF Wyandotte Corporation
Curtis J. Reichel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyether-ester polyols
Patent number
4,535,178
Issue date
Aug 13, 1985
BASF Wyandotte Corporation
Curtis J. Reichel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Low ethylene oxide/high primary hydroxyl content polyether-ester po...
Patent number
4,487,853
Issue date
Dec 11, 1984
BASF Wyandotte Corporation
Curtis J. Reichel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of haloalkoxymethylmelamine adduct disp...
Patent number
4,482,651
Issue date
Nov 13, 1984
BASF Wyandotte Corporation
Curtis J. Reichel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyisocyanurate foams prepared from partially etherified methylola...
Patent number
4,455,397
Issue date
Jun 19, 1984
BASF Wyandotte Corporation
Curtis J. Reichel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aminoplast resins, dispersions, and low flammability cellular and n...
Patent number
4,454,254
Issue date
Jun 12, 1984
BASF Wyandotte Corporation
Curtis J. Reichel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of white graft polymer dispersions and...
Patent number
4,454,255
Issue date
Jun 12, 1984
BASF Wyandotte Corporation
Gerhard G. Ramlow
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyether-ester polyols
Patent number
4,435,592
Issue date
Mar 6, 1984
BASF Wyandotte Corporation
Curtis J. Reichel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...