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Howard L. McCollister
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Toledo, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of processing "BPS" glass ceramic and seals made therewith
Patent number
5,820,989
Issue date
Oct 13, 1998
Sandia Corporation
Scott T. Reed
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Titanium sealing glasses and seals formed therefrom
Patent number
5,693,580
Issue date
Dec 2, 1997
Sandia Corporation
Richard K. Brow
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sealing glasses for titanium and titanium alloys
Patent number
5,648,302
Issue date
Jul 15, 1997
Sandia Corporation
Richard K. Brow
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Glass ceramic seals to inconel
Patent number
4,414,282
Issue date
Nov 8, 1983
The United States of America as represented by the United States Department o...
Howard L. McCollister
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process of making glass articles having antireflective coatings and...
Patent number
4,273,826
Issue date
Jun 16, 1981
Owens-Illinois, Inc.
Howard L. McCollister
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Ceramic materials containing keatite
Patent number
4,011,091
Issue date
Mar 8, 1977
Owens-Illinois, Inc.
Howard L. McCollister
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of making glass-ceramics from modified basalts
Patent number
4,009,015
Issue date
Feb 22, 1977
Owens-Illinois, Inc.
Howard L. McCollister
C03 - GLASS MINERAL OR SLAG WOOL