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Dinh Ton That
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Irvine, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Selective deposition modeling method and apparatus for forming thre...
Patent number
7,077,638
Issue date
Jul 18, 2006
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Selective deposition modeling method and apparatus for forming thre...
Patent number
6,660,209
Issue date
Dec 9, 2003
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Selective deposition modeling method and apparatus for forming thre...
Patent number
6,508,971
Issue date
Jan 21, 2003
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Selective deposition modeling method and apparatus for forming thre...
Patent number
6,193,923
Issue date
Feb 27, 2001
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Selective deposition modeling materials and method
Patent number
6,133,355
Issue date
Oct 17, 2000
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Selective deposition modeling method and apparatus for forming thre...
Publication number
20040075196
Publication date
Apr 22, 2004
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Selective deposition modeling method and apparatus for forming thre...
Publication number
20020011693
Publication date
Jan 31, 2002
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Selective deposition modeling method and apparatus for forming thre...
Publication number
20020008335
Publication date
Jan 24, 2002
3D Systems, Inc.
Richard N. Leyden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL