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Andrew S. Kuczma
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Clinto, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fiber optic cable for distributed acoustic sensing with increased a...
Patent number
9,841,315
Issue date
Dec 12, 2017
Weatherford Technology Holdings, LLC
Domino Taverner
G02 - OPTICS
Information
Patent Grant
Fiber optic cable for distributed acoustic sensing with increased a...
Patent number
9,255,836
Issue date
Feb 9, 2016
Weatherford Technology Holdings, LLC
Domino Taverner
G01 - MEASURING TESTING
Information
Patent Grant
Method for making large diameter multicore optical waveguide
Patent number
8,769,995
Issue date
Jul 8, 2014
Weatherford/Lamb, Inc.
Edward M. Dowd
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pure silica core, high birefringence, single polarization optical w...
Patent number
7,907,807
Issue date
Mar 15, 2011
Weatherford/Lamb, Inc.
Paul E. Sanders
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber coating system and monitoring method for improved the...
Patent number
7,697,144
Issue date
Apr 13, 2010
Weatherford/Lamb, Inc.
Paul E. Sanders
G01 - MEASURING TESTING
Information
Patent Grant
Pure silica core, high birefringence, single polarization optical w...
Patent number
7,437,044
Issue date
Oct 14, 2008
Weatherford/Lamb, Inc.
Paul E. Sanders
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Protected optical fiber cable and hydrogen gettering agent
Patent number
7,082,239
Issue date
Jul 25, 2006
Weatherford/Lamb, Inc.
Andrew S. Kuczma
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for making large diameter optical waveguide having Bragg gra...
Patent number
7,080,529
Issue date
Jul 25, 2006
Weatherford/Lamb, Inc.
Edward M. Dowd
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Low loss high numerical aperture cladded optical fibers
Patent number
5,239,026
Issue date
Aug 24, 1993
Minnesota Mining and Manufacturing Company
Stefan A. Babirad
G02 - OPTICS
Information
Patent Grant
Silyl 2-amidoacetate and silyl 3-amidopropionate compositions and o...
Patent number
4,852,969
Issue date
Aug 1, 1989
Minnesota Mining and Manufacturing Company
Stefan A. Babirad
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
FIBER OPTIC CABLE FOR DISTRIBUTED ACOUSTIC SENSING WITH INCREASED A...
Publication number
20160116331
Publication date
Apr 28, 2016
Weatherford Technology Holdings, LLC.
Domino TAVERNER
G02 - OPTICS
Information
Patent Application
METHOD OF FUSING AND STRETCHING A LARGE DIAMETER OPTICAL WAVEGUIDE
Publication number
20130283863
Publication date
Oct 31, 2013
Edward Michael Dowd
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
FIBER OPTIC CABLE FOR DISTRIBUTED ACOUSTIC SENSING WITH INCREASED A...
Publication number
20120111104
Publication date
May 10, 2012
Domino Taverner
E21 - EARTH DRILLING MINING
Information
Patent Application
PURE SILICA CORE, HIGH BIREFRINGENCE, SINGLE POLARIZATION OPTICAL W...
Publication number
20090310925
Publication date
Dec 17, 2009
Paul E. Sanders
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER COATING SYSTEM AND MONITORING METHOD FOR IMPROVED THE...
Publication number
20090079989
Publication date
Mar 26, 2009
PAUL E. SANDERS
G02 - OPTICS
Information
Patent Application
PURE SILICA CORE, HIGH BIREFRINGENCE, SINGLE POLARIZATION OPTICAL W...
Publication number
20080151254
Publication date
Jun 26, 2008
Paul E. Sanders
G02 - OPTICS
Information
Patent Application
METHOD FOR MAKING LARGE DIAMETER OPTICAL WAVEGUIDE HAVING A BRAGG G...
Publication number
20070028651
Publication date
Feb 8, 2007
Edward M. Dowd
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Conditioning optical fibers for improved ionizing radiation response
Publication number
20060248925
Publication date
Nov 9, 2006
Paul E. Sanders
G02 - OPTICS
Information
Patent Application
Furnace and process for drawing radiation resistant optical fiber
Publication number
20060191293
Publication date
Aug 31, 2006
Weatherford/Lamb, Inc.
Andrew S. Kuczma
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Protected optical fiber cable and hydrogen gettering agent
Publication number
20040258371
Publication date
Dec 23, 2004
Andrew S. Kuczma
G02 - OPTICS
Information
Patent Application
Method of fusing and stretching a large diameter optical waveguide
Publication number
20040163420
Publication date
Aug 26, 2004
Edward Michael Dowd
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for making large diameter optical waveguide having bragg gra...
Publication number
20040050111
Publication date
Mar 18, 2004
CiDRA Corporation
Edward M. Dowd
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL