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Jack D. Sibold
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Golden, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ceramic filter element
Patent number
6,394,281
Issue date
May 28, 2002
Coors Tek Inc.
Marcus A. Ritland
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic components incorporating ceramic-metal composites
Patent number
6,346,317
Issue date
Feb 12, 2002
Coorstek, Inc.
Marcus A. Ritland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for sealing and/or joining an end of a ceramic filter
Patent number
6,247,221
Issue date
Jun 19, 2001
Coors Tek, Inc.
Marcus A. Ritland
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electronic components incorporating ceramic-metal composites
Patent number
6,143,421
Issue date
Nov 7, 2000
Coorstek, Inc.
Marcus A. Ritland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for sealing a filter
Patent number
5,700,373
Issue date
Dec 23, 1997
Coors Ceramics Company
Marcus A. Ritland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for making near net shape ceramic-metal composites
Patent number
5,676,907
Issue date
Oct 14, 1997
Coors Ceramics Company
Marcus A. Ritland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for fabricating electronic components incorporating ceramic-...
Patent number
5,614,043
Issue date
Mar 25, 1997
Coors Ceramics Company
Marcus A. Ritland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for making ceramic-metal gradient composites
Patent number
5,525,374
Issue date
Jun 11, 1996
Golden Technologies Company
Marcus A. Ritland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Engine components including ceramic-metal composites
Patent number
5,503,122
Issue date
Apr 2, 1996
Golden Technologies Company
Marcus A. Ritland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Method for sealing and/or joining an end of a ceramic filter
Publication number
20010044999
Publication date
Nov 29, 2001
CoorsTek, Inc.
Marcus A. Ritland
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...