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Keitaro Seto
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Brecksville, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
High glass transition temperature polycarbonates derived from adama...
Patent number
10,626,216
Issue date
Apr 21, 2020
Promerus, LLC
Keitaro Seto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Chain transfer agent for addition mass polymerization of polycycloo...
Patent number
9,771,443
Issue date
Sep 26, 2017
Promerus, LLC
Hendra Ng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame retardant vinyl addition polycycloolefinic polymers
Patent number
9,765,168
Issue date
Sep 19, 2017
Promerus, LLC
Hendra Ng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame retardant romp polycycloolefinic polymers
Patent number
9,765,180
Issue date
Sep 19, 2017
Promerus, LLC
Hendra Ng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermally decomposable polymer compositions for forming microelectr...
Patent number
9,757,818
Issue date
Sep 12, 2017
Promerus, LLC
W. C. Peter Tsang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Photosensitive compositions and applications thereof
Patent number
9,696,623
Issue date
Jul 4, 2017
Promerus, LLC
Brian Knapp
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
High glass transition temperature photoimageable polycarbonate poly...
Patent number
9,527,957
Issue date
Dec 27, 2016
Promerus, LLC
W. C. Peter Tsang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Thermally decomposable polymer compositions for forming microelectr...
Patent number
9,505,948
Issue date
Nov 29, 2016
Promerus, LLC
W. C. Peter Tsang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Photosensitive compositions and applications thereof
Patent number
9,341,949
Issue date
May 17, 2016
Promerus, LLC
Brian Knapp
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Norbornenylhydrocarbylene dihydrocarbylboranes and methods of makin...
Patent number
9,328,126
Issue date
May 3, 2016
Promerus, LLC
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of norbornane-based PAC ballasts
Patent number
9,261,781
Issue date
Feb 16, 2016
Sumitomo Bakelite Co., Ltd.
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Norbornene-type polymers having quaternary ammonium functionality
Patent number
8,765,893
Issue date
Jul 1, 2014
Promerus, LLC
Andrew Bell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Norbornene-type polymers having quaternary ammonium functionality
Patent number
8,765,894
Issue date
Jul 1, 2014
Promerus, LLC
Andrew Bell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sacrificial polymer compositions including polycarbonates having re...
Patent number
8,729,215
Issue date
May 20, 2014
Promerus, LLC
Andrew Bell
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sacrificial polymer compositions including polycarbonates having re...
Patent number
8,575,297
Issue date
Nov 5, 2013
Promerus, LCC
Andrew Bell
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Preparation of norbornane-based PAC ballasts
Patent number
8,530,133
Issue date
Sep 10, 2013
Promerus, LLC
Andrew Bell
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
HIGH GLASS TRANSITION TEMPERATURE POLYCARBONATES DERIVED FROM ADAMA...
Publication number
20190127522
Publication date
May 2, 2019
PROMERUS, LLC
Keitaro Seto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY DECOMPOSABLE POLYMER COMPOSITIONS FOR FORMING MICROELECTR...
Publication number
20170036308
Publication date
Feb 9, 2017
PROMERUS, LLC
W. C. PETER TSANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLAME RETARDANT ROMP POLYCYCLOOLEFINIC POLYMERS
Publication number
20160289373
Publication date
Oct 6, 2016
PROMERUS, LLC
HENDRA NG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHAIN TRANSFER AGENT FOR ADDITION MASS POLYMERIZATION OF POLYCYCLOO...
Publication number
20160289353
Publication date
Oct 6, 2016
PROMERUS, LLC
HENDRA NG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDANT VINYL ADDITION POLYCYCLOOLEFINIC POLYMERS
Publication number
20160289371
Publication date
Oct 6, 2016
PROMERUS, LLC
HENDRA NG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE COMPOSITIONS AND APPLICATIONS THEREOF
Publication number
20160223908
Publication date
Aug 4, 2016
PROMERUS, LLC
BRIAN KNAPP
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH GLASS TRANSITION TEMPERATURE PHOTOIMAGEABLE POLYCARBONATE POLY...
Publication number
20150353679
Publication date
Dec 10, 2015
PROMERUS, LLC
W. C. PETER TSANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NORBORNENYLHYDROCARBYLENE DIHYDROCARBYLBORANES AND METHODS OF MAKIN...
Publication number
20150353582
Publication date
Dec 10, 2015
PROMERUS, LLC
ANDREW BELL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERMALLY DECOMPOSABLE POLYMER COMPOSITIONS FOR FORMING MICROELECTR...
Publication number
20150299509
Publication date
Oct 22, 2015
PROMERUS, LLC
W. C. PETER TSANG
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PHOTOSENSITIVE COMPOSITIONS AND APPLICATIONS THEREOF
Publication number
20140322647
Publication date
Oct 30, 2014
SUMITOMO BAKELITE CO., LTD.
BRIAN KNAPP
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sacrificial Polymer Compositions Including Polycarbonates Having Re...
Publication number
20140024799
Publication date
Jan 23, 2014
PROMERUS, LLC
Andrew Bell
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Preparation of Norbornane-based PAC Ballasts
Publication number
20130323640
Publication date
Dec 5, 2013
SUMITOMO BAKELITE CO., LTD.
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation of Norbornane-based PAC Ballasts
Publication number
20120135352
Publication date
May 31, 2012
Promerus LLC
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Sacrificial Polymer Compositions Including Polycarbonates Having Re...
Publication number
20120031556
Publication date
Feb 9, 2012
Promerus LLC
Andrew Bell
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NORBORNENE-TYPE POLYMERS HAVING QUATERNARY AMMONIUM FUNCTIONALITY
Publication number
20110244368
Publication date
Oct 6, 2011
Promerus LLC
Andrew Bell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NORBORNENE-TYPE POLYMERS HAVING QUATERNARY AMMONIUM FUNCTIONALITY
Publication number
20110143260
Publication date
Jun 16, 2011
Promerus LLC
Andrew Bell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...