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Christopher W. Lantman
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Santa Rosa, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Luminescent pigments and foils with color-shifting properties
Patent number
6,572,784
Issue date
Jun 3, 2003
Flex Products, Inc.
Paul G. Coombs
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Linear aperture deposition apparatus and coating process
Patent number
6,367,414
Issue date
Apr 9, 2002
Flex Products, Inc.
Matthew R. Witzman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Linear aperture deposition apparatus and coating process
Patent number
6,202,591
Issue date
Mar 20, 2001
Flex Products, Inc.
Matthew R. Witzman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Conductive security article with detector apparatus
Patent number
6,118,377
Issue date
Sep 12, 2000
Flex Products, Inc.
Richard L. Bonkowski
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Conductive security article and method of manufacture
Patent number
6,031,457
Issue date
Feb 29, 2000
Flex Products, Inc.
Richard L. Bonkowski
G08 - SIGNALLING
Information
Patent Grant
In-situ laser patterning of thin film layers during sequential depo...
Patent number
5,824,374
Issue date
Oct 20, 1998
Optical Coating Laboratory, Inc.
Richard Alan Bradley
G02 - OPTICS
Information
Patent Grant
Methods and apparatus for simultaneous multi-sided coating of optic...
Patent number
5,789,040
Issue date
Aug 4, 1998
Optical Coating Laboratory, Inc.
Ludvik Martinu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
Linear aperture deposition apparatus and coating process
Publication number
20010021455
Publication date
Sep 13, 2001
Matthew R. Witzman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Linear aperture deposition apparatus and coating process
Publication number
20010011524
Publication date
Aug 9, 2001
Matthew R. Witzman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Linear aperture deposition apparatus and coating process
Publication number
20010005553
Publication date
Jun 28, 2001
Matthew R. Witzman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...