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Roman B. Larichev
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Partially fluorinated ester compound additives for architectural co...
Patent number
11,142,657
Issue date
Oct 12, 2021
THE CHEMOURS COMPANY FC, LLC
Karl Jeffery Sweetman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorinated ester compound additives for architectural coatings
Patent number
10,752,792
Issue date
Aug 25, 2020
THE CHEMOURS COMPANY FC, LLC
Karl Jeffery Sweetman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Partially fluorinated phosphates
Patent number
8,859,799
Issue date
Oct 14, 2014
E I du Pont de Nemours and Company
Roman B Larichev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluoropolymer solutions, coatings and coated articles
Patent number
8,153,198
Issue date
Apr 10, 2012
E I du Pont de Nemours and Company
Roman B. Larichev
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
PARTIALLY FLUORINATED ESTER COMPOUND ADDITIVES FOR ARCHITECTURAL CO...
Publication number
20190106580
Publication date
Apr 11, 2019
KARL JEFFERY SWEETMAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORINATED ESTER COMPOUND ADDITIVES FOR ARCHITECTURAL COATINGS
Publication number
20190055419
Publication date
Feb 21, 2019
THE CHEMOURS COMPANY FC, LLC
KARL JEFFERY SWEETMAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PARTIALLY FLUORINATED ALCOHOLS AND DERIVATIVES
Publication number
20150112095
Publication date
Apr 23, 2015
E I DU PONT DE NEMOURS AND COMPANY
ROMAN B. LARICHEV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PARTIALLY FLUORINATED POLYMERS
Publication number
20150112036
Publication date
Apr 23, 2015
E I DU PONT DE NEMOURS AND COMPANY
Roman B. LARICHEV
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous Polymerization of Fluorinated Monomer Using Hydrogen Contai...
Publication number
20100160552
Publication date
Jun 24, 2010
E.I. DU PONT DE NEMOURS AND COMPANY
Roman B. Larichev
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUOROPOLYMER SOLUTIONS, COATINGS AND COATED ARTICLES
Publication number
20090291219
Publication date
Nov 26, 2009
E.I. DuPont de Nemours and Company
Roman B. Larichev
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUOROPOLYMER FILMS
Publication number
20090291283
Publication date
Nov 26, 2009
E.I. DuPont de Nemours and Company
Roman B. Larichev
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluoropolymer Composition
Publication number
20090292094
Publication date
Nov 26, 2009
E.I. DuPont de Nemours and Company
Roman B. Larichev
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...