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PRAMOD KANDANARACHCHI
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BRECKSVILLE, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polycyclic-olefinic compositions for low-loss films having improved...
Patent number
11,845,880
Issue date
Dec 19, 2023
PROMERUS, LLC
Pramod Kandanarachchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive end group containing polyimides and polyamic acids and pho...
Patent number
11,535,709
Issue date
Dec 27, 2022
PROMERUS, LLC
Pramod Kandanarachchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive tone photosensitive compositions containing amic acid as l...
Patent number
11,061,328
Issue date
Jul 13, 2021
PROMERUS, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Permanent dielectric compositions containing photoacid generator an...
Patent number
11,048,168
Issue date
Jun 29, 2021
PROMERUS, LLC
Pramod Kandanarachchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoimageable polyolefin compositions containing photobase generators
Patent number
10,634,998
Issue date
Apr 28, 2020
Promerus, LLC
Pramod Kandanarachchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Permanent dielectric compositions containing photoacid generator an...
Patent number
10,429,734
Issue date
Oct 1, 2019
Promerus, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoimageable polyolefin compositions containing photobase generators
Patent number
10,409,160
Issue date
Sep 10, 2019
Promerus, LLC
Pramod Kandanarachchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoimageable polyolefin compositions containing photobase generators
Patent number
9,952,507
Issue date
Apr 24, 2018
Promerus, LLC
Pramod Kandanarachchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polymers derived from norbornadiene and maleic anhydride and use th...
Patent number
9,944,730
Issue date
Apr 17, 2018
Promerus, LLC
Larry F Rhodes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polymers derived from norbornadiene and maleic anhydride and use th...
Patent number
9,834,627
Issue date
Dec 5, 2017
Promerus, LLC
Larry F Rhodes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Interlayer for electronic devices
Patent number
9,647,213
Issue date
May 9, 2017
Merck Patent GmbH
David Christoph Müller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate insulator layer for organic electronic devices
Patent number
9,647,222
Issue date
May 9, 2017
Merck Patent GmbH
David Christoph Müller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interlayer for electronic devices
Patent number
9,583,713
Issue date
Feb 28, 2017
Merck Patent GmbH
David Christoph Mueller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer, photosensitive resin composition and electronic device
Patent number
9,527,943
Issue date
Dec 27, 2016
Sumitomo Bakelite Co., Ltd.
Osamu Onishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Amine treated maleic anhydride polymers, compositions and applicati...
Patent number
9,422,376
Issue date
Aug 23, 2016
Sumitomo Bakelite Co., Ltd.
Pramod Kandanarachchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Self-imageable layer forming polymer and compositions thereof
Patent number
9,366,956
Issue date
Jun 14, 2016
Promerus, LLC
Osamu Onishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Amine treated maleic anhydride polymers with pendent silyl group, c...
Patent number
9,291,901
Issue date
Mar 22, 2016
Sumitomo Bakelite Co., Ltd.
Pramod Kandanarachchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Maleimide containing cycloolefinic polymers and applications thereof
Patent number
9,261,782
Issue date
Feb 16, 2016
Promerus, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gate insulator layer for organic electronic devices
Patent number
9,175,123
Issue date
Nov 3, 2015
Merck Patent GmbH
David Christoph Mueller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Self-imageable film forming polymer, compositions thereof and devic...
Patent number
8,753,790
Issue date
Jun 17, 2014
Promerus, LLC
Osamu Onishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Self-imageable film forming polymer, compositions thereof and devic...
Patent number
8,748,074
Issue date
Jun 10, 2014
Promerus, LLC
Osamu Onishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Self-imageable layer forming polymer and compositions thereof
Patent number
8,715,900
Issue date
May 6, 2014
Promerus, LLC
Osamu Onishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Norbornene-type polymers, compositions thereof and lithographic pro...
Patent number
8,663,904
Issue date
Mar 4, 2014
Promerus, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Norbornene-type polymers, compositions thereof and lithographic pro...
Patent number
8,541,523
Issue date
Sep 24, 2013
Promerus, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Norbornene-type polymers, compositions thereof and lithographic pro...
Patent number
8,329,838
Issue date
Dec 11, 2012
Promerus LLC
Larry F. Rhodes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Norbornene-type polymers, compositions thereof and lithographic pro...
Patent number
7,799,883
Issue date
Sep 21, 2010
Promerus LLC
Larry F. Rhodes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of a combination chain transfer and activating agent to control...
Patent number
7,759,439
Issue date
Jul 20, 2010
Promerus LLC
Larry F. Rhodes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYCYCLIC-OLEFINIC POLYMERS CONTAINING ACRYLATE FUNCTIONALITY WITH...
Publication number
20240141087
Publication date
May 2, 2024
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCYCLIC-OLEFINIC POLYMERS CONTAINING OLEFINIC FUNCTIONALITY FOR...
Publication number
20240109994
Publication date
Apr 4, 2024
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
h-BORON NITRIDE AND POLYCYCLIC-OLEFINIC POLYMER CONTAINING OLEFINIC...
Publication number
20240110038
Publication date
Apr 4, 2024
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDANT COMPOSITIONS CONTAINING POLYCYCLIC-OLEFINIC POLYMER...
Publication number
20240110003
Publication date
Apr 4, 2024
PROMERUS, LLC
RUSLAN BURTOVYY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYCYCLIC-OLEFINIC COMPOSITIONS FOR LOW-LOSS FILMS HAVING IMPROVED...
Publication number
20220135831
Publication date
May 5, 2022
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SHELF LIFE STABLE AND IMPROVED MASS POLYMERIZABLE POLYCYCLIC-OLEFIN...
Publication number
20220135832
Publication date
May 5, 2022
PROMERUS, LLC
Pramod KANDANARACHCHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POSITIVE TONE PHOTOSENSITIVE COMPOSITIONS CONTAINING AMIC ACID AS L...
Publication number
20200363722
Publication date
Nov 19, 2020
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
UNSATURATED CYCLIC ANHYDRIDE END CAPPED POLYIMIDES AND POLYAMIC ACI...
Publication number
20200283580
Publication date
Sep 10, 2020
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE POLYIMIDE COMPOSITIONS
Publication number
20200285151
Publication date
Sep 10, 2020
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REACTIVE END GROUP CONTAINING POLYIMIDES AND POLYAMIC ACIDS AND PHO...
Publication number
20200283579
Publication date
Sep 10, 2020
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOIMAGEABLE POLYOLEFIN COMPOSITIONS CONTAINING PHOTOBASE GENERATORS
Publication number
20190369492
Publication date
Dec 5, 2019
PROMERUS, LLC
PRAMOD KANDANARACHCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PERMANENT DIELECTRIC COMPOSITIONS CONTAINING PHOTOACID GENERATOR AN...
Publication number
20190339617
Publication date
Nov 7, 2019
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOIMAGEABLE POLYOLEFIN COMPOSITIONS CONTAINING PHOTOBASE GENERATORS
Publication number
20180203349
Publication date
Jul 19, 2018
PROMERUS, LLC
PRAMOD KANDANARACHCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYMERS DERIVED FROM NORBORNADIENE AND MALEIC ANHYDRIDE AND USE TH...
Publication number
20180044449
Publication date
Feb 15, 2018
PROMERUS, LLC
Larry F. RHODES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERS DERIVED FROM NORBORNADIENE AND MALEIC ANHYDRIDE AND USE TH...
Publication number
20170190810
Publication date
Jul 6, 2017
PROMERUS, LLC
Larry F. RHODES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PERMANENT DIELECTRIC COMPOSITIONS CONTAINING PHOTOACID GENERATOR AN...
Publication number
20170153546
Publication date
Jun 1, 2017
PROMERUS, LLC
PRAMOD KANDANARACHCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOIMAGEABLE POLYOLEFIN COMPOSITIONS CONTAINING PHOTOBASE GENERATORS
Publication number
20160238932
Publication date
Aug 18, 2016
PROMERUS, LLC
PRAMOD KANDANARACHCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
GATE INSULATOR LAYER FOR ORGANIC ELECTRONIC DEVICES
Publication number
20150372246
Publication date
Dec 24, 2015
Merck Patent GmbH
David Christoph Müller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERLAYER FOR ELECTRONIC DEVICES
Publication number
20150349263
Publication date
Dec 3, 2015
Merck Patent GmbH
David Christoph Müller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER, PHOTOSENSITIVE RESIN COMPOSITION AND ELECTRONIC DEVICE
Publication number
20150252132
Publication date
Sep 10, 2015
SUMITOMO BAKELITE CO., LTD.
Osamu Onishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMINE TREATED MALEIC ANHYDRIDE POLYMERS WITH PENDENT SILYL GROUP, C...
Publication number
20150079507
Publication date
Mar 19, 2015
PROMERUS, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMINE TREATED MALEIC ANHYDRIDE POLYMERS, COMPOSITIONS AND APPLICATI...
Publication number
20150079506
Publication date
Mar 19, 2015
SUMITOMO BAKELITE CO., LTD.
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SELF-IMAGEABLE LAYER FORMING POLYMER AND COMPOSITIONS THEREOF
Publication number
20140205948
Publication date
Jul 24, 2014
SUMITOMO BAKELITE CO., LTD.
OSAMU ONISHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MALEIMIDE CONTAINING CYCLOOLEFINIC POLYMERS AND APPLICATIONS THEREOF
Publication number
20140087293
Publication date
Mar 27, 2014
PROMERUS, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NORBORNENE-TYPE POLYMERS, COMPOSITIONS THEREOF AND LITHOGRAPHIC PRO...
Publication number
20130323644
Publication date
Dec 5, 2013
PROMERUS, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Self-Imageable Layer Forming Polymer and Compositions Thereof
Publication number
20130017488
Publication date
Jan 17, 2013
Promerus LLC
Osamu Onishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Self-Imageable Film Forming Polymer, Compositions Thereof and Devic...
Publication number
20120129101
Publication date
May 24, 2012
Promerus LLC
Osamu Onishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GATE INSULATOR LAYER FOR ORGANIC ELECTRONIC DEVICES
Publication number
20120056183
Publication date
Mar 8, 2012
Promerus LLC
David Christoph Mueller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INTERLAYER FOR ELECTRONIC DEVICES
Publication number
20120056249
Publication date
Mar 8, 2012
Promerus LLC
David Christoph Mueller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Norbornene-Type Polymers, Compositions Thereof and Lithographic Pro...
Publication number
20110244400
Publication date
Oct 6, 2011
Promerus LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...