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Pierre Bernard
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St-Augustin-de-Desmaures, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Assembly for applying a temperature gradient to a refractive index...
Patent number
8,331,745
Issue date
Dec 11, 2012
Teraxion Inc.
Francois Pelletier
G02 - OPTICS
Information
Patent Grant
Method for manufacturing a FBG having improved performances and an...
Patent number
6,956,994
Issue date
Oct 18, 2005
Teraxion Inc.
Pierre Bernard
G02 - OPTICS
Information
Patent Grant
Fabrication of collimators employing optical fibers fusion-spliced...
Patent number
6,780,274
Issue date
Aug 24, 2004
Lightpath Technologies, Inc.
Pierre Bernard
G02 - OPTICS
Information
Patent Grant
Fabrication of collimators employing optical fibers fusion-spliced...
Patent number
6,758,935
Issue date
Jul 6, 2004
Pierre Bernard
G02 - OPTICS
Information
Patent Grant
End-of-service indicator including porous waveguide for respirator...
Patent number
6,375,725
Issue date
Apr 23, 2002
Institut National D'Optique
Pierre Bernard
G01 - MEASURING TESTING
Information
Patent Grant
Fabrication of collimators employing optical fibers fusion-spliced...
Patent number
6,360,039
Issue date
Mar 19, 2002
Lightpath Technologies, Inc.
Pierre Bernard
G02 - OPTICS
Information
Patent Grant
Use of a laser to fusion-splice optical components of substantially...
Patent number
6,352,376
Issue date
Mar 5, 2002
LightPatch Technologies, Inc.
William P. Walters
G02 - OPTICS
Information
Patent Grant
Use of a laser to fusion-splice optical components of substantially...
Patent number
6,217,698
Issue date
Apr 17, 2001
Lightpath Technologies, Inc.
William P. Walters
G02 - OPTICS
Information
Patent Grant
Use of a laser to fusion-splice optical components of substantially...
Patent number
6,033,515
Issue date
Mar 7, 2000
Lightpath Technologies, Inc.
William P. Walters
G02 - OPTICS
Information
Patent Grant
Method and apparatus for detecting malignancies in living tissue
Patent number
5,808,304
Issue date
Sep 15, 1998
Aerospace Research Technologies, Inc.
Andre Parent
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Assembly for Applying a Temperature Gradient to a Refractive Index...
Publication number
20110069928
Publication date
Mar 24, 2011
TERAXION INC.
Francois Pelletier
G02 - OPTICS
Information
Patent Application
Method for manufacturing a FBG having improved performances and an...
Publication number
20040161195
Publication date
Aug 19, 2004
Teraxion Inc.
Pierre Bernard
G02 - OPTICS
Information
Patent Application
Fabrication of collimators employing optical fibers fusion-spliced...
Publication number
20020054735
Publication date
May 9, 2002
Pierre Bernard
G02 - OPTICS
Information
Patent Application
Fabrication of collimators employing optical fibers fusion-spliced...
Publication number
20020041742
Publication date
Apr 11, 2002
Pierre Bernard
G02 - OPTICS
Information
Patent Application
USE OF A LASER TO FUSION-SPLICE OPTICAL COMPONENTS OF SUBSTANTIALLY...
Publication number
20010014198
Publication date
Aug 16, 2001
LIGHTPATH TECHNOLOGIES, INC.
WILLIAM P. WALTERS
G02 - OPTICS