Membership
Tour
Register
Log in
J. Birch Holt
Follow
Person
San Jose, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Combustion synthesis method and products
Patent number
5,198,188
Issue date
Mar 30, 1993
The United States of America as represented by the United States Department o...
J. Birch Holt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing wurtzitic or cubic boron nitride
Patent number
5,108,966
Issue date
Apr 28, 1992
Regents of the University of California
J. Birch Holt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Synthesis of fine-grained .alpha.-silicon nitride by a combustion p...
Patent number
4,944,930
Issue date
Jul 31, 1990
Regents of the University of California
J. Birch Holt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processes for forming exoergic structures with the use of a plasma...
Patent number
4,933,241
Issue date
Jun 12, 1990
United States Department of Energy
J. Birch Holt
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
One step process for producing dense aluminum nitride and composite...
Patent number
4,877,759
Issue date
Oct 31, 1989
Regents of the University of California
J. Birch Holt
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...