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Stephen Aldo Ruatta
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South Pasadena, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wafer back side coating as dicing tape adhesive
Patent number
9,230,888
Issue date
Jan 5, 2016
Henkel IP & Holding GmbH
Gyanendra Dutt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Controlled densification of fusible powders in laser sintering
Patent number
7,569,174
Issue date
Aug 4, 2009
3D Systems, Inc.
Stephen A. Ruatta
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Phase change support material composition
Patent number
7,399,796
Issue date
Jul 15, 2008
3D Systems, Inc.
Pingyong Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Post processing three-dimensional objects formed by selective depos...
Patent number
7,285,237
Issue date
Oct 23, 2007
3D Systems, Inc.
Kenneth J. Newell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Phase change support material composition
Patent number
7,176,253
Issue date
Feb 13, 2007
3D Systems, Inc.
Pingyong Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Gas bubble removal from ink-jet dispensing devices
Patent number
7,118,206
Issue date
Oct 10, 2006
3D Systems, Inc.
John S. Stockwell
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Post processing three-dimensional objects formed by selective depos...
Patent number
6,752,948
Issue date
Jun 22, 2004
3D Systems, Inc.
Kenneth J. Newell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
USE OF NICKEL AND NICKEL-CONTAINING ALLOYS AS CONDUCTIVE FILLERS IN...
Publication number
20180340102
Publication date
Nov 29, 2018
Henkel IP & Holding GmbH
Stephen A. Ruatta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WAFER BACK SIDE COATING AS DICING TAPE ADHESIVE
Publication number
20140225283
Publication date
Aug 14, 2014
Henkel Corporation
Gyanendra Dutt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD TO REDUCE PLACEMENT VOIDS
Publication number
20120261047
Publication date
Oct 18, 2012
Raj Peddi
B32 - LAYERED PRODUCTS
Information
Patent Application
APPLYING WAFER BACKSIDE COATINGS TO SEMICONDUCTOR WAFERS
Publication number
20110281439
Publication date
Nov 17, 2011
Stephen Aldo Ruatta
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Controlled densification of fusible powders in laser sintering
Publication number
20060119012
Publication date
Jun 8, 2006
3D Systems, Inc.
Stephen A. Ruatta
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Phase change support material composition
Publication number
20040242728
Publication date
Dec 2, 2004
3D Systems, Inc.
Pingyong Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Post processing three-dimensional objects formed by selective depos...
Publication number
20040183226
Publication date
Sep 23, 2004
3D Systems, Inc.
Kenneth J. Newell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Phase change support material composition
Publication number
20030100658
Publication date
May 29, 2003
3D Systems, Inc.
Pingyong Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Post processing three-dimensional objects formed by selective depos...
Publication number
20030085488
Publication date
May 8, 2003
Kenneth J. Newell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL