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Michael Gruender
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Charlotte, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Porous polybenzimidazole resin and method of making same
Patent number
10,273,340
Issue date
Apr 30, 2019
PBI Performances Products, Inc.
John B. Hopkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acid resistant PBI membrane for pervaporation dehydration of acidic...
Patent number
RE46720
Issue date
Feb 20, 2018
PBI Performance Products, Inc.
Yan Wang
Information
Patent Grant
Acid resistant PBI membrane for pervaporation dehydration of acidic...
Patent number
9,827,532
Issue date
Nov 28, 2017
PBI Performance Products, Inc.
Yan Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous polybenzimidazole resin and method of making same
Patent number
9,828,479
Issue date
Nov 28, 2017
PBI Performance Products, Inc.
John B. Hopkins
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polybenzimidazole/polyvinylbutyral mixtures
Patent number
9,732,224
Issue date
Aug 15, 2017
PBI Performance Products, Inc.
John C. Moore
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Acid resistant PBI membrane for pervaporation dehydration of acidic...
Patent number
9,283,523
Issue date
Mar 15, 2016
PBI Performance Products, Inc.
Yan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybenzimidazole-polyetherketoneketone blends and miscible blends
Patent number
9,156,983
Issue date
Oct 13, 2015
PBI Performance Products, Inc.
Bobby G. Dawkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polybenzimidazole/polyacrylate mixtures
Patent number
9,018,308
Issue date
Apr 28, 2015
PBI Performance Products, Inc.
John C. Moore
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polybenzimidazole-polyetherketoneketone blends and miscible blends
Patent number
8,802,789
Issue date
Aug 12, 2014
PBI Performance Products, Inc.
Bobby G. Dawkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
PBI/epoxy coatings
Patent number
8,475,925
Issue date
Jul 2, 2013
PBI Performance Products, Inc.
John C. Moore
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polybenzimidazole-polyetherketoneketone blends and miscible blends
Patent number
8,309,662
Issue date
Nov 13, 2012
PBI Performance Products, Inc.
Bobby G. Dawkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polybenzimidazole-polyetherketoneketone blends and miscible blends
Patent number
7,915,351
Issue date
Mar 29, 2011
PBI Performance Products, Inc.
Bobby G. Dawkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tri-blend resin of PBI, PAEK, and PEI
Patent number
7,629,420
Issue date
Dec 8, 2009
PBI Performance Products, Inc.
Bobby G. Dawkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POROUS POLYBENZIMIDAZOLE RESIN AND METHOD OF MAKING SAME
Publication number
20180044493
Publication date
Feb 15, 2018
PBI Performance Products, Inc.
John B. Hopkins
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
ACID RESISTANT PBI MEMBRANE FOR PERVAPORATION DEHYDRATION OF ACIDIC...
Publication number
20160114291
Publication date
Apr 28, 2016
PBI Performance Products, Inc.
Yan Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYBENZIMIDAZOLE-POLYETHERKETONEKETONE BLENDS AND MISCIBLE BLENDS
Publication number
20140309377
Publication date
Oct 16, 2014
Bobby G. Dawkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POROUS POLYBENZIMIDAZOLE RESIN AND METHOD OF MAKING SAME
Publication number
20130331470
Publication date
Dec 12, 2013
PBI Performance Products Inc.
John B. Hopkins
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
ACID RESISTANT PBI MEMBRANE FOR PERVAPORATION DEHYDRATION OF ACIDIC...
Publication number
20130313192
Publication date
Nov 28, 2013
Yan Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYBENZIMIDAZOLE/POLYVINYLBUTYRAL MIXTURES
Publication number
20130309471
Publication date
Nov 21, 2013
John C. Moore
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYBENZIMIDAZOLE-POLYETHERKETONEKETONE BLENDS AND MISCIBLE BLENDS
Publication number
20130035454
Publication date
Feb 7, 2013
Bobby G. Dawkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PBI/EPOXY COATINGS
Publication number
20120156500
Publication date
Jun 21, 2012
John C. Moore
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYBENZIMIDAZOLE-BASED MEMBRANES FOR THE DEHYDRATION OF ORGANIC LI...
Publication number
20110266222
Publication date
Nov 3, 2011
Yan WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS POLYBENZIMIDAZOLE RESIN AND METHOD OF MAKING SAME
Publication number
20110189484
Publication date
Aug 4, 2011
John B. Hopkins, JR.
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBENZIMIDAZOLE/POLYACRYLATE MIXTURES
Publication number
20110129601
Publication date
Jun 2, 2011
John C. Moore
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBENZIMIDAZOLE-POLYETHERKETONEKETONE BLENDS AND MISCIBLE BLENDS
Publication number
20100305277
Publication date
Dec 2, 2010
Bobby G. Dawkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TRI-BLEND RESIN OF PBI, PAEK, AND PEI
Publication number
20080188628
Publication date
Aug 7, 2008
Bobby G. Dawkins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBENZIMIDAZOLE-POLYETHERKETONEKETONE BLENDS AND MISCIBLE BLENDS
Publication number
20080185751
Publication date
Aug 7, 2008
Bobby G. Dawkins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL