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David M. Walba
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Boulder, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal devices for information display and photonics applic...
Patent number
9,187,500
Issue date
Nov 17, 2015
The Regents of the University of Colorado, a Body Corporate
David M Walba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic photovotaics
Patent number
8,963,140
Issue date
Feb 24, 2015
The Regents of the University of Colorado
David M. Walba
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Aligned liquid crystal thin films and glasses
Patent number
7,682,521
Issue date
Mar 23, 2010
The Regents of the University of Colorado
David M. Walba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods and apparatus for detection of molecular chirality
Patent number
7,374,948
Issue date
May 20, 2008
The Regents of the University of Colorado
David M Walba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ferroelectric liquid crystal devices using materials with a de Vrie...
Patent number
6,870,163
Issue date
Mar 22, 2005
Displaytech, Inc.
Jiuzhi Xue
G01 - MEASURING TESTING
Information
Patent Grant
Mesogenic materials with anomalous birefringence dispersion and hig...
Patent number
6,569,504
Issue date
May 27, 2003
Displaytech, Inc.
David M. Walba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mesogenic materials with anomalous birefringence dispersion and hig...
Patent number
6,139,771
Issue date
Oct 31, 2000
Displaytech, Inc.
David M. Walba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
High tilt ferroelectric liquid crystal compounds and compositions
Patent number
5,866,036
Issue date
Feb 2, 1999
Displaytech, Inc.
Michael D. Wand
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ferroelectric liquid crystals for nonlinear optics applications
Patent number
5,658,493
Issue date
Aug 19, 1997
University Research Corporation
David M. Walba
G02 - OPTICS
Information
Patent Grant
Ferroelectric liquid crystals for nonlinear optics applications
Patent number
5,637,256
Issue date
Jun 10, 1997
University Research Corporation
David M. Walba
G02 - OPTICS
Information
Patent Grant
Self-assembled monolayers for liquid crystal alignment
Patent number
5,596,434
Issue date
Jan 21, 1997
University Research Corporation
David M. Walba
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Ferroelectric liquid crystals for nonlinear optics applications
Patent number
5,543,078
Issue date
Aug 6, 1996
University Research Corporation
David M. Walba
G02 - OPTICS
Information
Patent Grant
Ferroelectric liquid crystal compounds containing halogenated cores...
Patent number
5,422,037
Issue date
Jun 6, 1995
Displaytech, Inc.
Michael Wand
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ferroelectric liquid crystal compounds containing chiral haloalkoxy...
Patent number
5,380,460
Issue date
Jan 10, 1995
Displaytech, Inc.
Michael D. Wand
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ferroelectric liquid crystal compositions containing chiral haloalk...
Patent number
RE34726
Issue date
Sep 13, 1994
Displaytech, Inc.
Michael Wand
252 - Compositions
Information
Patent Grant
Ferroelectric liquid crystal compositions containing halogenated co...
Patent number
5,180,520
Issue date
Jan 19, 1993
University Research Corporation
Michael Wand
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ferroelectric liquid crystal compounds and compositions
Patent number
5,178,793
Issue date
Jan 12, 1993
University Research Corporation
Rohini T. Vohra
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Smectic liquid crystal devices using SSFLC and electroclinic effect...
Patent number
5,168,381
Issue date
Dec 1, 1992
University Research Corporation
David M. Walba
G02 - OPTICS
Information
Patent Grant
Ferroelectric liquid crystal compositions chiral haloalkoxy tail units
Patent number
5,167,855
Issue date
Dec 1, 1992
University Research Corporation
Michael Wand
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ferroelectric liquid crystals with nicotinic acid cores
Patent number
5,145,601
Issue date
Sep 8, 1992
The University of Colorado Foundation Inc.
Bengt Otterholm
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ferroelectric liquid crystal compositions containing chiral haloalk...
Patent number
5,130,048
Issue date
Jul 14, 1992
Displaytech, Inc.
Michael Wand
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
High tilt ferroelectric liquid crystal compounds and compositions
Patent number
5,061,814
Issue date
Oct 29, 1991
Displaytech, Inc.
Michael D. Wand
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ferroelectric liquid crystal compounds containing chiral haloalkyox...
Patent number
5,051,506
Issue date
Sep 24, 1991
Displaytech, Inc.
Michael D. Wand
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ferroelectric liquid crystal compounds and compositions
Patent number
4,835,295
Issue date
May 30, 1989
The University of Colorado Foundation, Inc.
David M. Walba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chiral 1-cyanoalkoxy 4-hydroxyphenyl derivatives
Patent number
4,797,503
Issue date
Jan 10, 1989
University Patents, Inc.
Kirk F. Eidman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of new liquid crystal materials possessing phenylbenzoate...
Patent number
4,789,751
Issue date
Dec 6, 1988
University Patents, Inc.
David M. Walba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylbenzoate 1-cyanoalkoxy compounds
Patent number
4,777,280
Issue date
Oct 11, 1988
University Patents, Inc.
Kirk F. Eidman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of new liquid crystal materials possessing phenylbenzoate...
Patent number
4,705,874
Issue date
Nov 10, 1987
University Patents, Inc.
David M. Walba
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal compounds and compositions containing same
Patent number
4,695,650
Issue date
Sep 22, 1987
University of Colorado Foundation
David M. Walba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ferroelectric smectic liquid crystals
Patent number
4,668,829
Issue date
May 26, 1987
University Patents, Inc.
David M. Walba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
Organic Photovotaics
Publication number
20130207090
Publication date
Aug 15, 2013
The Regents of the University of Colorado, a Body Corporate
David M. Walba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID CRYSTAL DEVICES FOR INFORMATION DISPLAY AND PHOTONICS APPLIC...
Publication number
20130016295
Publication date
Jan 17, 2013
David M. Walba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Aligned liquid crystal thin films and glasses
Publication number
20070080322
Publication date
Apr 12, 2007
The Regents of the University of Colorado
David M. Walba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Methods and apparatus for detection of molecular chirality
Publication number
20060266978
Publication date
Nov 30, 2006
The Regents of the University of Colorado
David M. Walba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...