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QUANTUM MATERIALS, INC.
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SAN DIEGO, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bleed resistant cyanate ester-containing compositions
Patent number
5,753,748
Issue date
May 19, 1998
Quantum Materials, Inc.
Stephen M. Dershem
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bleed resistant cyanate ester-containing compositions
Patent number
5,718,941
Issue date
Feb 17, 1998
Quantum Materials, Inc.
Stephen M. Dershem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Perfluorinated hydrocarbon polymer-filled adhesive formulations and...
Patent number
5,717,034
Issue date
Feb 10, 1998
Quantum Materials, Inc.
Stephen M. Dershem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Propargyl ether-containing compositions useful for underfill applic...
Patent number
5,714,086
Issue date
Feb 3, 1998
Quantum Materials, Inc.
Jose A. Osuna
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Low temperature glass paste with high metal to glass ratio
Patent number
5,663,109
Issue date
Sep 2, 1997
Quantum Materials, Inc.
Raymond L. Dietz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Bleed resistant cyanate ester-containing compositions
Patent number
5,646,241
Issue date
Jul 8, 1997
Quantum Materials, Inc.
Stephen M. Dershem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low temperature glass paste with improved thermal stress properties
Patent number
5,543,366
Issue date
Aug 6, 1996
Quantum Materials, Inc.
Raymond L. Dietz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Freeze resistant die-attach compositions
Patent number
5,489,641
Issue date
Feb 6, 1996
Quantum Materials
Stephen M. Dershem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solvent free die-attach compositions
Patent number
5,447,988
Issue date
Sep 5, 1995
Quantum Materials
Stephen M. Dershem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resinless pseudoplastic bonding compositions
Patent number
5,403,389
Issue date
Apr 4, 1995
Quantum Materials, Inc.
Stephen M. Dershem
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Die-attach composition comprising polycyanate ester monomer
Patent number
5,358,992
Issue date
Oct 25, 1994
Quantum Materials, Inc.
Stephen M. Dershem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Manually operable die attach apparatus
Patent number
5,336,357
Issue date
Aug 9, 1994
Quantum Materials, Inc.
Francis W. Layher
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Die adhesion testing method and apparatus
Patent number
5,313,841
Issue date
May 24, 1994
Quantum Materials, Inc.
Francis W. Layher
G01 - MEASURING TESTING
Information
Patent Grant
Resinless pseudoplastic bonding compositions
Patent number
5,306,333
Issue date
Apr 26, 1994
Quantum Materials, Inc.
Stephen M. Dershem
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Adhesive bonding composition with bond line limiting spacer system
Patent number
5,232,962
Issue date
Aug 3, 1993
Quantum Materials, Inc.
Stephen M. Dershem
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water washable soldering paste
Patent number
5,064,480
Issue date
Nov 12, 1991
Quantum Materials, Inc.
Stephen M. Dershem
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Non-ionic, water washable soldering paste
Patent number
5,045,127
Issue date
Sep 3, 1991
Quantum Materials, Inc.
Stephen M. Dershem
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Silver-glass die attach paste with reduced resin
Patent number
4,968,738
Issue date
Nov 6, 1990
Quantum Materials, Inc.
Stephen M. Dershem
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silver-glass paste with poly-modal flake size distribution and quic...
Patent number
4,761,224
Issue date
Aug 2, 1988
Quantum Materials Inc.
Frank D. Husson
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Silver-glass paste for attachment of silicon die to ceramic substrate
Patent number
4,636,254
Issue date
Jan 13, 1987
Quantum Materials, Inc.
Frank D. Husson
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74281134 - Q
Serial number
74281134
Registration number
1749698
Filing date
May 29, 1992
QUANTUM MATERIALS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74011480 - AQUA CLEAN
Serial number
74011480
Filing date
Dec 18, 1989
QUANTUM MATERIALS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73709814 - QUANTUM MATERIALS
Serial number
73709814
Registration number
1507652
Filing date
Feb 8, 1988
QUANTUM MATERIALS, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry