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Glen R. Kowach
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Fanwood, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacture of planar waveguides using sol-gel techniques
Patent number
7,159,421
Issue date
Jan 9, 2007
Agere Systems Inc.
Suhas Bhandarkar
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Optical device with a temperature insensitive optical pathlength
Patent number
7,016,097
Issue date
Mar 21, 2006
TriQuint Technology Holding Co.
David A. Ackerman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Using crystalline materials to control the thermo-optic behavior of...
Patent number
6,486,999
Issue date
Nov 26, 2002
Agere Systems Inc.
David Alan Ackerman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical waveguide gratings having roughened cladding for reduced sh...
Patent number
6,408,118
Issue date
Jun 18, 2002
Agere Systems Guardian Corp.
Ashish Ahuja
G02 - OPTICS
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Patent Grant
Process for making isotropic negative thermal expansion ceramics
Patent number
6,403,511
Issue date
Jun 11, 2002
Agere Systems Guardian Corp.
Debra Anne Fleming
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Isotropic negative thermal expansion cermics and process for making
Patent number
6,258,743
Issue date
Jul 10, 2001
Agere Systems Guardian Corp.
Debra Anne Fleming
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
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Patent Application
Manufacture of planar waveguides using sol-gel techniques
Publication number
20040221619
Publication date
Nov 11, 2004
Suhas Bhandarkar
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Optical device with a temperature insensitive optical pathlength
Publication number
20030128990
Publication date
Jul 10, 2003
David A. Ackerman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Isotropic negative thermal expansion ceramics and process for making
Publication number
20010031692
Publication date
Oct 18, 2001
Agere Systems Guardian Corp.
Debra Anne Fleming
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES