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Jigeng Xu
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Philadelphia, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Substrate-based additive fabrication process and apparatus
Patent number
9,862,146
Issue date
Jan 9, 2018
DSM IP Assets B.V.
Marco Marcus Matheus Driessen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Photo-curable resin composition
Patent number
9,090,020
Issue date
Jul 28, 2015
DSM IP Assets B.V.
Jigeng Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Substrate-based additive fabrication process
Patent number
9,034,236
Issue date
May 19, 2015
DSM IP Assets B.V.
Jigeng Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and composition for reducing waste in photo-imaging applicat...
Patent number
8,871,133
Issue date
Oct 28, 2014
DSM IP Assets B.V.
John Lawton
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation curable resin composition and rapid prototyping process u...
Patent number
7,183,040
Issue date
Feb 27, 2007
DSM IP Assets B.V.
Jens C Thies
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Direct encapsulation of biomacromolecules in surfactant templated m...
Patent number
6,989,254
Issue date
Jan 24, 2006
Drexel University
Yen Wei
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Mesoporous materials and methods of making the same
Patent number
6,696,258
Issue date
Feb 24, 2004
Drexel University
Yen Wei
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE-BASED ADDITIVE FABRICATION PROCESS AND APPARATUS
Publication number
20140353878
Publication date
Dec 4, 2014
DSM IP Assets B. V.
Marco Marcus Matheus Driessen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PHOTO-CURABLE RESIN COMPOSITION
Publication number
20140093699
Publication date
Apr 3, 2014
Jigeng XU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIQUID RADIATION CURABLE RESINS FOR ADDITIVE FABRICATION COMPRISING...
Publication number
20120251841
Publication date
Oct 4, 2012
DSM IP Assets, B.V.
John Edmund Southwell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SUBSTRATE-BASED ADDITIVE FABRICATION PROCESS
Publication number
20120251829
Publication date
Oct 4, 2012
DSM IP Assets, B.V.
Jigeng Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND COMPOSITION FOR REDUCING WASTE IN PHOTO-IMAGING APPLICAT...
Publication number
20120178020
Publication date
Jul 12, 2012
DSM IP ASSETS
John LAWTON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method and composition for reducing waste in photo-imaging applicat...
Publication number
20100201019
Publication date
Aug 12, 2010
DSM IP ASSETS B.V.
John LAWTON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND COMPOSITION FOR REDUCING WASTE IN PHOTO-IMAGING APPLICAT...
Publication number
20100001437
Publication date
Jan 7, 2010
DSM IP Assets B. V.
John LAWTON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method and composition for reducing waste in photo-imaging applicat...
Publication number
20080286450
Publication date
Nov 20, 2008
DSM IP Assets B.V.
John Lawton
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photo-curable resin composition
Publication number
20080103226
Publication date
May 1, 2008
DSM IP Assets B. V.
Jigeng Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Radiation curable resin composition and rapid prototyping process u...
Publication number
20080064780
Publication date
Mar 13, 2008
DSM IP Assets B. V.
Jens C. Thies
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Radiation curable resin composition and rapid prototyping process u...
Publication number
20070154840
Publication date
Jul 5, 2007
DSM IP Assets B. V.
Jens C. Thies
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Curable compositions and rapid prototyping process using the same
Publication number
20070149667
Publication date
Jun 28, 2007
DSM IP Assets B.V.
Jigeng Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method and composition for reducing waste in photo-imaging applicat...
Publication number
20060172230
Publication date
Aug 3, 2006
DSM IP Assets B. V.
John Lawton
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Curable compositions and rapid prototyping process using the same
Publication number
20060073343
Publication date
Apr 6, 2006
DSM IP Assets B. V.
Jigeng Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Curable compositions and rapid prototyping process using the same
Publication number
20050287470
Publication date
Dec 29, 2005
Jigeng Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Curable compositions and rapid prototyping process using the same
Publication number
20050234163
Publication date
Oct 20, 2005
DSM IP Assets B. V.
Jigeng Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Flame retardant radiation curable compositions
Publication number
20050209357
Publication date
Sep 22, 2005
Jigeng Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Curable compositions and rapid prototyping process using the same
Publication number
20050101684
Publication date
May 12, 2005
Xiaorong You
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Radiation curable resin composition and rapid prototyping process u...
Publication number
20040142274
Publication date
Jul 22, 2004
Jens C. Thies
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Curable compositions and rapid prototyping process using the same
Publication number
20040077745
Publication date
Apr 22, 2004
Jigeng Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Direct encapsulation of biomacromolecules in surfactant templated m...
Publication number
20040014189
Publication date
Jan 22, 2004
Yen Wei
C07 - ORGANIC CHEMISTRY