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Stephen David Jacobs
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Pittsford, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetorheological materials, method for making, and applications t...
Patent number
8,808,568
Issue date
Aug 19, 2014
University of Rochester
Rui Shen
B82 - NANO-TECHNOLOGY
Information
Patent Grant
PCLC flake-based apparatus and method
Patent number
8,293,135
Issue date
Oct 23, 2012
University of Rochester
Gerald P. Cox
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrically actuatable doped polymer flakes and electrically addre...
Patent number
7,713,436
Issue date
May 11, 2010
The University of Rochester
Anka Trajkovska-Petkoska
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for making precisely configured flakes useful in optical dev...
Patent number
7,238,316
Issue date
Jul 3, 2007
University of Rochester
Anka Trajkovska-Petkoska
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical devices having flakes suspended in a host fluid to provide...
Patent number
7,042,617
Issue date
May 9, 2006
The University of Rochester
Tanya Z. Kosc
G02 - OPTICS
Information
Patent Grant
Electrically addressable optical devices using a system of composit...
Patent number
6,829,075
Issue date
Dec 7, 2004
The University of Rochester
Tanya Z. Kosc
G02 - OPTICS
Information
Patent Grant
Electrically switchable polymer liquid crystal and polymer birefrin...
Patent number
6,665,042
Issue date
Dec 16, 2003
The University of Rochester
Kenneth L. Marshall
G02 - OPTICS
Information
Patent Grant
Deterministic magnetorheological finishing
Patent number
6,106,380
Issue date
Aug 22, 2000
Byelocorp Scientific, Inc.
Stephen David Jacobs
B24 - GRINDING POLISHING
Information
Patent Grant
Apparatus deterministic magnetorheological finishing of workpieces
Patent number
5,839,944
Issue date
Nov 24, 1998
Byelocorp, Inc.
Stephen David Jacobs
B24 - GRINDING POLISHING
Information
Patent Grant
Magnetorheological fluid composition
Patent number
5,804,095
Issue date
Sep 8, 1998
Byelocorp Scientific, Inc.
Stephen David Jacobs
B24 - GRINDING POLISHING
Information
Patent Grant
Deterministic magnetorheological finishing
Patent number
5,795,212
Issue date
Aug 18, 1998
Byelocorp Scientific, Inc.
Stephen David Jacobs
B24 - GRINDING POLISHING
Information
Patent Grant
Magnetorheological finishing of edges of optical elements
Patent number
5,616,066
Issue date
Apr 1, 1997
The University of Rochester
Stephen D. Jacobs
B24 - GRINDING POLISHING
Information
Patent Grant
Liquid crystal light polarizer and method
Patent number
5,486,940
Issue date
Jan 23, 1996
Optical Shields, Inc.
James L. Fergason
G02 - OPTICS
Information
Patent Grant
Gradient index liquid crystal devices and method of fabrication the...
Patent number
5,061,046
Issue date
Oct 29, 1991
The University of Rochester
Jae-Cheul Lee
G02 - OPTICS
Information
Patent Grant
Methods of making composite optical devices employing polymer liqui...
Patent number
5,054,888
Issue date
Oct 8, 1991
The University of Rochester
Stephen D. Jacobs
G02 - OPTICS
Information
Patent Grant
Optical apparatus using liquid crystals for shaping the spatial int...
Patent number
4,679,911
Issue date
Jul 14, 1987
The University of Rochester
Stephen D. Jacobs
G02 - OPTICS
Information
Patent Grant
System for converting the frequency of coherent radiation
Patent number
4,272,694
Issue date
Jun 9, 1981
The University of Rochester
Stephen D. Jacobs
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
PCLC FLAKE-BASED APPARATUS AND METHOD
Publication number
20120019738
Publication date
Jan 26, 2012
University of Rochester
Gerald P. Cox
G02 - OPTICS
Information
Patent Application
MAGNETORHEOLOGICAL MATERIALS, METHOD FOR MAKING, AND APPLICATIONS T...
Publication number
20100171065
Publication date
Jul 8, 2010
University of Rochester
Rui Shen
B82 - NANO-TECHNOLOGY
Information
Patent Application
ELECTRICALLY ADDRESSABLE OPTICAL DEVICES USING A SYSTEM OF COMPOSIT...
Publication number
20040233508
Publication date
Nov 25, 2004
Tanya Z. Kosc
G02 - OPTICS
Information
Patent Application
Optical devices having flakes with angularly dependent optical prop...
Publication number
20040196226
Publication date
Oct 7, 2004
Tanya Z. Kosc
G02 - OPTICS
Information
Patent Application
Method for making precisely configured flakes useful in optical dev...
Publication number
20040173927
Publication date
Sep 9, 2004
Anka Trajkovska-Petkoska
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL