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Derek X. Williams
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Exeter, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Three dimensional printing material system and method using plastic...
Patent number
8,506,862
Issue date
Aug 13, 2013
3D Systems, Inc.
Eugene Giller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Three-dimensional printing material system with improved color, art...
Patent number
8,167,999
Issue date
May 1, 2012
3D Systems, Inc.
Amir Alam
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Three dimensional printing material system and method using peroxid...
Patent number
8,157,908
Issue date
Apr 17, 2012
3D Systems, Inc.
Derek X. Williams
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Three dimensional printing material system and method using plastic...
Patent number
7,968,626
Issue date
Jun 28, 2011
Z Corporation
Eugene Giller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Three dimensional printing material system and method using peroxid...
Patent number
7,905,951
Issue date
Mar 15, 2011
Z Corporation
Derek X. Williams
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic powder material system for appearance models from 3D...
Patent number
7,569,273
Issue date
Aug 4, 2009
Z Corporation
James F. Bredt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods and compositions for three-dimensional printing of solid ob...
Patent number
7,550,518
Issue date
Jun 23, 2009
Z Corporation
James F. Bredt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING A THREE-DIMENSIONAL FOOD PRODUCT
Publication number
20160330992
Publication date
Nov 17, 2016
3D Systems, Inc.
Kyle William VON HASSELN
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Apparatus And Method For Producing A Three-Dimensional Food Product
Publication number
20140154378
Publication date
Jun 5, 2014
3D Systems, Inc.
Kyle William von Hasseln
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
THREE DIMENSIONAL PRINTING MATERIAL SYSTEM AND METHOD USING PLASTIC...
Publication number
20110156301
Publication date
Jun 30, 2011
Z Corporation
Eugene Giller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
THREE DIMENSIONAL PRINTING MATERIAL SYSTEM AND METHOD USING PEROXID...
Publication number
20110130489
Publication date
Jun 2, 2011
Z Corporation
Derek X. Williams
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
THREE DIMENSIONAL PRINTING MATERIAL SYSTEM AND METHOD USING PLASTIC...
Publication number
20080281019
Publication date
Nov 13, 2008
Z Corporation
Eugene Giller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Three-Dimensional Printing Material System With Improved Color, Art...
Publication number
20080187711
Publication date
Aug 7, 2008
Z Corporation
Amir Alam
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Three Dimensional Printing Material System and Method Using Peroxid...
Publication number
20080138515
Publication date
Jun 12, 2008
Z Corporation
Derek X. Williams
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Production of three-dimensional objects by use of electromagnetic r...
Publication number
20070241482
Publication date
Oct 18, 2007
Z Corporation
Eugene Giller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Absorbent fillers for three-dimensional printing
Publication number
20050059757
Publication date
Mar 17, 2005
Z Corporation
James F. Bredt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoplastic powder material system for appearance models from 3D...
Publication number
20050003189
Publication date
Jan 6, 2005
James F. Bredt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL