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Portland, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for processing castings
Patent number
9,676,028
Issue date
Jun 13, 2017
PCC Structurals, Inc.
James Raphord Barrett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of inspecting a part using a marking template for radiography
Patent number
9,658,172
Issue date
May 23, 2017
PCC STRUCTURALS
James Raphord Barrett
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Chamber with low turbulence argon purging system
Patent number
9,566,659
Issue date
Feb 14, 2017
PCC Structurals Inc.
Lee Patrick
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods for casting against gravity
Patent number
9,452,473
Issue date
Sep 27, 2016
PCC Structurals, Inc.
James Raphord Barrett
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Marking template for radiography
Patent number
9,275,769
Issue date
Mar 1, 2016
PCC Structurals, Inc.
James Raphord Barrett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for processing casting materials to increase slurry lifetime
Patent number
6,920,913
Issue date
Jul 26, 2005
PCC Structurals, Inc.
Mehrdad Yasrebi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Double-walled annular articles and apparatus and method for sizing...
Patent number
6,910,859
Issue date
Jun 28, 2005
PCC Structurals, Inc.
Gerald Bluhm
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Casting pattern seam tool and method for its use
Patent number
6,652,794
Issue date
Nov 25, 2003
PCC Structurals, Inc.
Robert J. Geertsen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for imaging inclusions in investment castings
Patent number
6,619,368
Issue date
Sep 16, 2003
PCC Structurals, Inc.
Mark E. Springgate
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for processing materials to increase slurry lifetime
Patent number
6,390,179
Issue date
May 21, 2002
PCC Structurals, Inc.
Mehrdad Yasrebi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Polymeric organic carbonate materials useful as fillers for investm...
Patent number
6,326,429
Issue date
Dec 4, 2001
PCC Structurals, Inc.
David Howard Sturgis
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for imaging inclusions in investment castings
Patent number
6,102,099
Issue date
Aug 15, 2000
PCC Structurals, Inc.
David Howard Sturgis
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Infiltration method for producing shells useful for investment casting
Patent number
5,927,379
Issue date
Jul 27, 1999
PCC Structurals, Inc.
Mehrdad Yasrebi
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
WAX WELDING APPARATUS AND METHOD OF USE
Publication number
20180272452
Publication date
Sep 27, 2018
PCC Structurals, Inc.
Connie A. Clark
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF INSPECTING A PART USING A MARKING TEMPLATE FOR RADIOGRAPHY
Publication number
20160123903
Publication date
May 5, 2016
PCC Structurals, Inc.
James Raphord Barrett
G01 - MEASURING TESTING
Information
Patent Application
Bonding of Titanium Coating to Cast CoCr
Publication number
20160030632
Publication date
Feb 4, 2016
PCC STRUCTURALS INC.
John Schleicher
B32 - LAYERED PRODUCTS
Information
Patent Application
METHODS FOR CASTING AGAINST GRAVITY
Publication number
20140271341
Publication date
Sep 18, 2014
PCC Structurals, Inc.
James Raphord Barrett
B22 - CASTING POWDER METALLURGY
Information
Patent Application
BLIND, BULBING, TACKING RIVET AND METHOD OF INSTALLATION
Publication number
20140271039
Publication date
Sep 18, 2014
PCC Structurals, Inc.
Caleb LEMLER
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD FOR PROCESSING CASTINGS
Publication number
20140010706
Publication date
Jan 9, 2014
PCC Structurals, Inc.
James Raphord Barrett
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Chamber With Low Turbulence Argon Purging System
Publication number
20120199636
Publication date
Aug 9, 2012
PCC STRUCTURALS INC.
Lee Patrick
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Low Turbulence Argon Purging System
Publication number
20110089225
Publication date
Apr 21, 2011
PCC STRUCTURALS INC.
Lee Patrick
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Double-walled annular articles and apparatus and method for sizing...
Publication number
20040179939
Publication date
Sep 16, 2004
PCC Structurals, Inc.
Gerald Bluhm
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and composition for solvent extraction of material from a mo...
Publication number
20040138049
Publication date
Jul 15, 2004
PCC Structurals, Inc.
Mehrdad Yasrebi
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method for processing casting materials to increase slurry lifetime
Publication number
20040007345
Publication date
Jan 15, 2004
PCC Structurals, Inc.
Mehrdad Yasrebi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method for imaging inclusions in investment castings
Publication number
20030205359
Publication date
Nov 6, 2003
PCC Structurals, Inc.
Mark E. Springgate
G01 - MEASURING TESTING
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