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Josef Peter KLEIN
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Vashon, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of producing dicarbonyl compounds
Patent number
10,131,610
Issue date
Nov 20, 2018
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Graphene nanoribbons as semiconductors for organic thin film transi...
Patent number
10,014,475
Issue date
Jul 3, 2018
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter Klein
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods and compounds for producing nylon 12
Patent number
9,994,677
Issue date
Jun 12, 2018
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods and compounds for producing nylon 6,6
Patent number
9,988,491
Issue date
Jun 5, 2018
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter Klein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compounds and methods for producing nylon 6
Patent number
9,982,094
Issue date
May 29, 2018
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter Klein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for producing nylon 7
Patent number
9,982,093
Issue date
May 29, 2018
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter Klein
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Colored pigment particles for electrophoretic displays
Patent number
9,846,345
Issue date
Dec 19, 2017
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter Klein
G02 - OPTICS
Information
Patent Grant
Biocompatible adhesive polymers
Patent number
8,907,045
Issue date
Dec 9, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter Klein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluorinated block co-polymers
Patent number
8,691,284
Issue date
Apr 8, 2014
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter Klein
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND COMPOUNDS FOR PRODUCING NYLON 12
Publication number
20170002142
Publication date
Jan 5, 2017
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter KLEIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR PRODUCING NYLON 7
Publication number
20170002143
Publication date
Jan 5, 2017
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter KLEIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUNDS AND METHODS FOR PRODUCING NYLON 6
Publication number
20160304669
Publication date
Oct 20, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter KLEIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS AND COMPOUNDS FOR PRODUCING NYLON 6,6
Publication number
20160264733
Publication date
Sep 15, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter KLEIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF PRODUCING DICARBONYL COMPOUNDS
Publication number
20160257638
Publication date
Sep 8, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter KLEIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROPHORETIC DISPLAY HAVING CHARGED FLUORESCENT DENDRIMER PARTICLES
Publication number
20160131957
Publication date
May 12, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter KLEIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORESCENT PARTICLES FOR ELECTROPHORETIC DISPLAYS
Publication number
20160131956
Publication date
May 12, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter KLEIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
GRAPHENE NANORIBBONS AS SEMICONDUCTORS FOR ORGANIC THIN FILM TRANSI...
Publication number
20160087212
Publication date
Mar 24, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter KLEIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COLORED PIGMENT PARTICLES FOR ELECTROPHORETIC DISPLAYS
Publication number
20160018716
Publication date
Jan 21, 2016
EMPIRE TECHNOLOGY DEVELOPMENT LLC
Josef Peter KLEIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BIOCOMPATIBLE ADHESIVE POLYMERS
Publication number
20140041802
Publication date
Feb 13, 2014
Empire Technology Development LLC
Josef Peter Klein
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORINATED BLOCK CO-POLYMERS
Publication number
20130011487
Publication date
Jan 10, 2013
Empire Technology Development LLC
Josef Peter Klein
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...