Total properties:
38
|
|
Patent #:
|
|
Issue Dt:
|
11/27/1990
|
Application #:
|
06831385
|
Filing Dt:
|
02/19/1986
|
Title:
|
COMPOSITIONS OF AROMATIC POLYBENZIMIDAZOLES AND AROMATIC POLYETHERIMIDES
|
|
|
Patent #:
|
|
Issue Dt:
|
11/27/1990
|
Application #:
|
06831389
|
Filing Dt:
|
02/19/1986
|
Title:
|
COMPOSITIONS OF AROMATIC POLYBENZIMIDAZOLES AND AROMATIC POLYIMIDES
|
|
|
Patent #:
|
|
Issue Dt:
|
10/16/1990
|
Application #:
|
07089650
|
Filing Dt:
|
08/26/1987
|
Title:
|
COMPOSITIONS OF POLYBENZIMIDAZOLES AND POLYARYLATES
|
|
|
Patent #:
|
|
Issue Dt:
|
09/19/1989
|
Application #:
|
07189769
|
Filing Dt:
|
05/03/1988
|
Title:
|
PROCESS FOR PREPARING ELECTRICALLY CONDUCTIVE SHAPED ARTICLES FROM POLYBENZIMIDAZOLES
|
|
|
Patent #:
|
|
Issue Dt:
|
02/06/1990
|
Application #:
|
07247132
|
Filing Dt:
|
09/21/1988
|
Title:
|
N - SUBSTITUTED POLYBENZIMIDAZOLE POLYMER
|
|
|
Patent #:
|
|
Issue Dt:
|
06/12/1990
|
Application #:
|
07315992
|
Filing Dt:
|
02/27/1989
|
Title:
|
PREPARATION OF N-SUBSTITUTED PHENYL POLYBENZIMIDAZOLE POLYMERS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/21/1991
|
Application #:
|
07362157
|
Filing Dt:
|
06/06/1989
|
Title:
|
PROCESS FOR PREPARING ELECTRICALLY CONDUCTIVE SHAPED ARTICLES FROM POLYBENZIMIDAZOLES
|
|
|
Patent #:
|
|
Issue Dt:
|
08/11/1992
|
Application #:
|
07411351
|
Filing Dt:
|
09/22/1989
|
Title:
|
NOVEL MISCIBLE BLENDS OF POLYBENZIMIDAZOLES AND POLYAMIDE-IMIDES HAVING FLUORINE-CONTAINING LINKING GROUPS AND PROCESS FOR PREPARATION OF THE BLENDS
|
|
|
Patent #:
|
|
Issue Dt:
|
03/05/1991
|
Application #:
|
07441019
|
Filing Dt:
|
11/13/1989
|
Title:
|
SULFALKYLATION OF HYDROXYETHYLATED POLYBENZIMIDAZOLE POLYMERS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/21/1991
|
Application #:
|
07478163
|
Filing Dt:
|
02/08/1990
|
Title:
|
HIGH PERFORMANCE THE THERMALLY STABLE POLYBENZIMIDAZOLE FILM
|
|
|
Patent #:
|
|
Issue Dt:
|
02/18/1992
|
Application #:
|
07490030
|
Filing Dt:
|
03/07/1990
|
Title:
|
METHOD FOR PRODUCING A CORROSION RESISTANT ARTICLE BY APPLYING A POLYBENZIMIDAZOLE COATING
|
|
|
Patent #:
|
|
Issue Dt:
|
02/25/1992
|
Application #:
|
07543920
|
Filing Dt:
|
06/25/1990
|
Title:
|
FABRICATION OF MICROPOROUS PBI MEMBRANES WITH NARROW PORE SIZE DISTRIBUTION
|
|
|
Patent #:
|
|
Issue Dt:
|
03/01/1994
|
Application #:
|
07675782
|
Filing Dt:
|
03/27/1991
|
Title:
|
BLENDS OF POLYBENZIMIDAZOLES AND AROMATIC POLYAMIDES, AROMATIC POLYAMIDE-HYDRAZIDES OR AROMATIC POLYAMIDES CONTAINING HETEROCYCLIC LINKAGES
|
|
|
Patent #:
|
|
Issue Dt:
|
07/20/1993
|
Application #:
|
07713942
|
Filing Dt:
|
06/12/1991
|
Title:
|
FORMATION OF FILLED MOLDING POWDERS OF POLYBENZIMIDAZOLE AND OTHER POLYMERS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/04/1993
|
Application #:
|
07865386
|
Filing Dt:
|
04/08/1992
|
Title:
|
STABLE SOLUTION OF POLYBENZIMIDAZOLE AND POLYSULFONS BLENDS
|
|
|
Patent #:
|
|
Issue Dt:
|
11/23/1993
|
Application #:
|
07888664
|
Filing Dt:
|
05/27/1992
|
Title:
|
PROCESS FOR PREPARING STABILIZED POLYBENZIMIDAZOLE PRODUCTS
|
|
|
Patent #:
|
|
Issue Dt:
|
01/11/1994
|
Application #:
|
07890752
|
Filing Dt:
|
05/28/1992
|
Title:
|
THERMO-OXIDATIVELY STABILIZED POLYBENZIMIDAZOLE-CONTAINING ARTICLES
|
|
|
Patent #:
|
|
Issue Dt:
|
09/21/1993
|
Application #:
|
07891779
|
Filing Dt:
|
06/01/1992
|
Title:
|
FINE-GRAINED POLYETHER-KETONE POWDER, PROCESS FOR THE MANUFACTURE THEREOF, AND THE USE THEREOF
|
|
|
Patent #:
|
|
Issue Dt:
|
11/08/1994
|
Application #:
|
08073878
|
Filing Dt:
|
06/09/1993
|
Title:
|
POLYMER ELECTROLYTES AND THEIR PREPARATION
|
|
|
Patent #:
|
|
Issue Dt:
|
08/01/1995
|
Application #:
|
08075219
|
Filing Dt:
|
06/10/1993
|
Title:
|
POLYMER ELECTROLYTE MEMBRANE, AND PROCESS FOR THE PRODUCTION THEREOF
|
|
|
Patent #:
|
|
Issue Dt:
|
04/09/1996
|
Application #:
|
08173997
|
Filing Dt:
|
12/28/1993
|
Title:
|
SEMIPERMEABLE MEMBRANES OF HOMOGENEOUSLY MISCIBLE POLYMER ALLOYS
|
|
|
Patent #:
|
|
Issue Dt:
|
04/23/1996
|
Application #:
|
08383620
|
Filing Dt:
|
02/02/1995
|
Title:
|
HOMOGENEOUS POLYMER ALLOYS BASED ON SULFONATED AROMATIC POLYETHER KETONES
|
|
|
Patent #:
|
|
Issue Dt:
|
04/21/1998
|
Application #:
|
08444392
|
Filing Dt:
|
05/19/1995
|
Title:
|
POLYMER ELECTROLYTE MEMBRANE FOR USE IN FUEL CELLS AND ELECTROLYSIS CELLS
|
|
|
Patent #:
|
|
Issue Dt:
|
10/01/1996
|
Application #:
|
08444716
|
Filing Dt:
|
05/19/1995
|
Title:
|
POLYMER ELECTROLYTE MEMBRANE, AND PROCESS FOR THE PRODUCTION THEREOF
|
|
|
Patent #:
|
|
Issue Dt:
|
02/04/1997
|
Application #:
|
08549337
|
Filing Dt:
|
10/27/1995
|
Title:
|
ACID - MODIFIED POLYBENZIMIDAZOLE FUEL CELL ELEMENTS
|
|
|
Patent #:
|
|
Issue Dt:
|
12/29/1998
|
Application #:
|
08816263
|
Filing Dt:
|
03/13/1997
|
Title:
|
ELECTROCHEMICAL CELL
|
|
|
Patent #:
|
|
Issue Dt:
|
05/25/1999
|
Application #:
|
08817382
|
Filing Dt:
|
04/17/1997
|
Title:
|
METALLIZED CATION EXCHANGE MEMBRANE
|
|
|
Patent #:
|
|
Issue Dt:
|
11/10/1998
|
Application #:
|
08885514
|
Filing Dt:
|
06/30/1997
|
Title:
|
HOMOGENEOUS POLYMER ALLOYS BASED ON SULFONATED AROMATIC POLYETHERKEYTONES
|
|
|
Patent #:
|
|
Issue Dt:
|
08/31/1999
|
Application #:
|
08895059
|
Filing Dt:
|
07/16/1997
|
Title:
|
PROCESS FOR PRODUCING POLYBENZIMIDAZOLE PASTES AND GELS FOR USE IN FUEL CELLS
|
|
|
Patent #:
|
|
Issue Dt:
|
03/28/2000
|
Application #:
|
08895060
|
Filing Dt:
|
07/16/1997
|
Title:
|
PROCESS FOR PRODUCING POLYBENZIMIDAZOLE FABRICS FOR USE IN FUEL
|
|
|
Patent #:
|
|
Issue Dt:
|
04/10/2001
|
Application #:
|
08944667
|
Filing Dt:
|
10/06/1997
|
Title:
|
POLYMER ELECTROLYTE MEMBRANE AND PROCESS FOR THE PRODUCTION THEREOF
|
|
|
Patent #:
|
|
Issue Dt:
|
06/20/2000
|
Application #:
|
08973638
|
Filing Dt:
|
12/23/1997
|
Title:
|
POLYARYLENE SULPHIDES WITH POLYMER-BOUND PHOSPHONIUM SALTS AND PROCESS FOR PRODUCING THEM
|
|
|
Patent #:
|
|
Issue Dt:
|
08/01/2000
|
Application #:
|
08983626
|
Filing Dt:
|
06/24/1998
|
Title:
|
POLYMER ELECTROLYTES AND PROCESS FOR THEIR PRODUCTION
|
|
|
Patent #:
|
|
Issue Dt:
|
03/06/2001
|
Application #:
|
09091659
|
Filing Dt:
|
04/05/1999
|
Title:
|
PROCESS FOR CONTINUOUS PRODUCTION OF MEMBRANE-ELECTRODE COMPOSITES
|
|
|
Patent #:
|
|
Issue Dt:
|
04/10/2001
|
Application #:
|
09171756
|
Filing Dt:
|
12/22/1998
|
Title:
|
PROCESS FOR PRODUCING A CATION-EXCHANGING POLYMER ELECTROLYTE MEMBRANE (PEM)
|
|
|
Patent #:
|
|
Issue Dt:
|
07/24/2001
|
Application #:
|
09242036
|
Filing Dt:
|
07/02/1999
|
Title:
|
PROTON CONDUCTORS WHICH ARE THERMALLY STABLE OVER A WISE RANGE AND HAVE GOOD PROTON CONDUCTIVITIES
|
|
|
Patent #:
|
|
Issue Dt:
|
01/16/2001
|
Application #:
|
09301845
|
Filing Dt:
|
04/29/1999
|
Title:
|
COMPOSITE OF POLYSILAMINE AND STRONG ACID
|
|
|
Patent #:
|
|
Issue Dt:
|
02/19/2002
|
Application #:
|
09424982
|
Filing Dt:
|
07/06/2000
|
Title:
|
Method for producing solutions of polymers functionalized by acid groups by microwave radiation
|
|