Asher; Sanford A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Asher; Sanford A..The latest application filed is for "methods for making and compositions of two dimensional particle arrays".

Company Profile

0.25.17

Asher; Sanford A. - Pittsburgh PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Efficient white light scattering photonic bandgap crystal Grant 9,690,009 - Asher June 27, 2	2017-06-27
Methods For Making And Compositions Of Two Dimensional Particle Arrays App 20160223439 - Asher; Sanford A. ; et al.	2016-08-04
Methods for making and compositions of two dimensional particle arrays Grant 9,304,074 - Asher , et al. April 5, 2	2016-04-05
Efficient White Light Scattering Photonic Bandgap Crystal App 20150276983 - Asher; Sanford A.	2015-10-01
Method And Apparatus For Chemical Sensing Using 2d Photonic Crystal Arrays App 20140323322 - Asher; Sanford A.	2014-10-30
High refractive index crystalline colloidal arrays materials and a process for making the same Grant 8,822,571 - Ben-Moshe , et al. September 2, 2	2014-09-02
Methods For Making And Compositions Of Two Dimensional Particle Arrays App 20140204364 - Asher; Sanford A. ; et al.	2014-07-24
Crystalline Colloidal Array Deep Uv Narrow Band Radiation Filter App 20120062883 - Asher; Sanford A. ; et al.	2012-03-15
Highly diffracting, color shifting, polymerized crystalline colloidal arrays of highly charged polymer spheres, paints and coatings and processes for making the same Grant 7,902,272 - Ben-Moshe , et al. March 8, 2	2011-03-08
Highly diffracting, color shifting, polymerized crystalline colloidal arrays of highly charged polymer spheres, paints and coatings and processes for making the same App 20080108730 - Ben-Moshe; Matti ; et al.	2008-05-08
High refractive index crystalline colloidal arrays materials and a process for making the same App 20080064788 - Ben-Moshe; Matti ; et al.	2008-03-13
Intelligent polymerized crystalline colloidal array carbohydrate sensors Grant 7,105,352 - Asher , et al. September 12, 2	2006-09-12
Polymerized crystalline colloidal array chemical sensing materials for use in high ionic strength solutions Grant 6,753,191 - Asher , et al. June 22, 2	2004-06-22
Photochemically controlled photonic crystal diffraction Grant 6,589,452 - Asher , et al. July 8, 2	2003-07-08
Polymerized crystalline colloidal arrays Grant 6,544,800 - Asher April 8, 2	2003-04-08
Intelligent polymerized crystalline colloidal array carbohydrate sensors App 20030027240 - Asher, Sanford A. ; et al.	2003-02-06
Polymerized crystalline colloidal array chemical sensing materials for use in high ionic strength solutions App 20020164823 - Asher, Sanford A. ; et al.	2002-11-07
Hydrogel materials with crystalline colloidal array of watervoids for detection and macromolecule separations Grant 6,414,043 - Asher , et al. July 2, 2	2002-07-02
Hydrogel Materials With Crystalline Colloidal Array Of Watervoids For Detection And Macromolecule Separations App 20020032246 - ASHER, SANFORD A. ; et al.	2002-03-14
Colorimetric reagent App 20020031841 - Asher, Sanford A. ; et al.	2002-03-14
Photochemically controlled photonic crystal diffraction App 20020008229 - Asher, Sanford A. ; et al.	2002-01-24
Novel polymerized crystalline colloidal arrays App 20010026946 - Asher, Sanford A.	2001-10-04
Polymerized crystalline colloidal arrays Grant 6,187,599 - Asher , et al. February 13, 2	2001-02-13
Thermally switchable optical devices Grant 6,165,389 - Asher , et al. December 26, 2	2000-12-26
Crystalline colloidal array compositions Grant 6,094,273 - Asher , et al. July 25, 2	2000-07-25
Material for separating submicron particles Grant 6,001,251 - Asher , et al. December 14, 1	1999-12-14
Polymerized crystalline colloidal array sensors Grant 5,898,004 - Asher , et al. April 27, 1	1999-04-27
Polymerized crystalline colloidal array sensor methods Grant 5,854,078 - Asher , et al. December 29, 1	1998-12-29
Method of making an optically nonlinear switched optical device and related devices Grant 5,737,102 - Asher April 7, 1	1998-04-07
Method of filtering submicron particles with gel lattice membrane filter Grant 5,711,884 - Asher , et al. January 27, 1	1998-01-27
Method of making an optically nonlinear switched optical device and related devices Grant 5,452,123 - Asher , et al. September 19, 1	1995-09-19
Narrow band radiation filter films Grant 5,368,781 - Haacke , et al. November 29, 1	1994-11-29
Method of making solid crystalline narrow band radiation filter Grant 5,281,370 - Asher , et al. January 25, 1	1994-01-25
Narrow band radiation filter films Grant 5,266,238 - Haacke , et al. November 30, 1	1993-11-30
Crystalline colloidal narrow band radiation filter Grant 4,632,517 - Asher * December 30, 1	1986-12-30
Crystalline colloidal narrow band radiation filter Grant 4,627,689 - Asher December 9, 1	1986-12-09

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