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Daniel A. Batzel
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Glenview, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Photopatternable materials and related electronic devices and methods
Patent number
9,704,997
Issue date
Jul 11, 2017
Flexterra, Inc.
Shaofeng Lu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopatternable materials and related electronic devices and methods
Patent number
9,190,493
Issue date
Nov 17, 2015
Polyera Corporation
Shaofeng Lu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric materials for use in metal-oxide-semiconductor field-effe...
Patent number
9,035,287
Issue date
May 19, 2015
Polyera Corporation
Antonio Facchetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyaspartate (salt) by polymerizing aspartic acid and hydrolyzing
Patent number
5,939,518
Issue date
Aug 17, 1999
Donlar Corporation
Grigory Ya Mazo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aspartic acid copolymers and their preparation
Patent number
RE36234
Issue date
Jun 22, 1999
Donlar Corporation
Larry P. Koskan
528 - Synthetic resins or natural rubbers
Information
Patent Grant
Production of polysuccinimide in cyclic carbonate solvent
Patent number
5,756,595
Issue date
May 26, 1998
Donlar Corporation
Grigory Ya Mazo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for production of a polysuccinimide and derivatives thereof
Patent number
5,681,920
Issue date
Oct 28, 1997
Donlar Corporation
Barney Vallino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of a polysuccinimide and derivatives thereof in the pres...
Patent number
5,508,434
Issue date
Apr 16, 1996
Donlar Corporation
Daniel A. Batzel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of polysuccinimide
Patent number
5,491,213
Issue date
Feb 13, 1996
Donlar Corporation
Daniel A. Batzel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aspartic acid copolymers and their preparation
Patent number
5,478,919
Issue date
Dec 26, 1995
Donlar Corporation
Larry P. Koskan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Photopatternable Materials and Related Electronic Devices and Methods
Publication number
20160190337
Publication date
Jun 30, 2016
POLYERA CORPORATION
Shaofeng Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Photopatternable Materials and Related Electronic Devices and Methods
Publication number
20150021597
Publication date
Jan 22, 2015
POLYERA CORPORATION
Shaofeng Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Polymeric Materials for Use in Metal-Oxide-Semiconductor Field-Effe...
Publication number
20140217395
Publication date
Aug 7, 2014
POLYERA CORPORATION
Antonio Facchetti
H01 - BASIC ELECTRIC ELEMENTS