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name:-0.025642871856689
name:-0.019906997680664
name:-0.0017728805541992
Ramprasad; Dorai Patent Filings

Ramprasad; Dorai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ramprasad; Dorai.The latest application filed is for "process and catalyst for the production of pyridine and alkyl derivatives thereof".

Company Profile
0.21.20
  • Ramprasad; Dorai - Columbia MD
  • Ramprasad; Dorai - Allentown 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
PatentDate
Process and catalyst for the production of pyridine and alkyl derivatives thereof
Grant 10,618,039 - Ramprasad
2020-04-14
Process And Catalyst For The Production Of Pyridine And Alkyl Derivatives Thereof
App 20190091667 - RAMPRASAD; Dorai
2019-03-28
Process and catalyst for the production of pyridine and alkyl derivatives thereof
Grant 10,137,439 - Ramprasad November 27, 2
2018-11-27
Semiconductor nanocrystals and compositions and devices including same
Grant 9,882,083 - Ramprasad January 30, 2
2018-01-30
Process And Catalyst For The Production Of Pyridine And Alkyl Derivatives Thereof
App 20170157599 - RAMPRASAD; Dorai
2017-06-08
Process and catalyst for the production of pyridine and alkyl derivatives thereof
Grant 9,598,366 - Ramprasad March 21, 2
2017-03-21
Semiconductor Nanocrystals And Compositions And Devices Including Same
App 20170069787 - RAMPRASAD; DORAI ;   et al.
2017-03-09
Blue emitting semiconductor nanocrystals and compositions and devices including same
Grant 9,534,172 - Breen , et al. January 3, 2
2017-01-03
Semiconductor nanocrystals and compositions and devices including same
Grant 9,444,008 - Ramprasad , et al. September 13, 2
2016-09-13
Semiconductor Nanocrystals And Compositions And Devices Including Same
App 20150287877 - Ramprasad; Dorai
2015-10-08
Process And Catalyst For The Production Of Pyridine And Alkyl Derivatives Thereof
App 20150239841 - Ramprasad; Dorai
2015-08-27
Blue Emitting Semiconductor Nanocrystals And Compositions And Devices Including Same
App 20150184074 - BREEN; CRAIG ;   et al.
2015-07-02
Light-emitting devices and displays with improved performance
Grant 9,054,329 - Coe-Sullivan , et al. June 9, 2
2015-06-09
Semiconductor nanocrystals and compositions and devices including same
Grant 8,980,133 - Ramprasad March 17, 2
2015-03-17
Blue emitting semiconductor nanocrystals and compositions and devices including same
Grant 8,906,265 - Breen , et al. December 9, 2
2014-12-09
Semiconductor Nanocrystals And Compositions And Devices Including Same
App 20140312300 - RAMPRASAD; DORAI ;   et al.
2014-10-23
Semiconductor nanocrystals and compositions and devices including same
Grant 8,691,114 - Ramprasad , et al. April 8, 2
2014-04-08
Blue Emitting Semiconductor Nanocrystals And Compositions And Devices Including Same
App 20130234109 - Breen; Craig ;   et al.
2013-09-12
Semiconductor Nanocrystals And Compositions And Devices Including Same
App 20130221291 - RAMPRASAD; Dorai ;   et al.
2013-08-29
Blue emitting semiconductor nanocrystals and compositions and devices including same
Grant 8,404,154 - Breen , et al. March 26, 2
2013-03-26
Semiconductor nanocrystals and compositions and devices including same
Grant 8,377,333 - Ramprasad , et al. February 19, 2
2013-02-19
Electrolyte Compositions And Methods Of Making And Using The Same
App 20120100417 - Ramprasad; Dorai
2012-04-26
Semiconductor nanocrytals and compositions and devices including same
App 20100051870 - Ramprasad; Dorai
2010-03-04
Light emitting devices and displays with improved performance
App 20100051901 - Kazlas; Peter T. ;   et al.
2010-03-04
Semiconductor nanocrystals and compositions and devices including same
App 20100044636 - Ramprasad; Dorai ;   et al.
2010-02-25
Blue emitting semiconductor nanocrystals and compositions and devices including same
App 20100044635 - Breen; Craig ;   et al.
2010-02-25
Light-emitting devices and displays with improved performance
App 20090278141 - Coe-Sullivan; Seth ;   et al.
2009-11-12
Process using water tolerant Lewis acids in catalytic hydration of alkylene oxides to alkylene glycols
Grant 6,916,963 - van Hal , et al. July 12, 2
2005-07-12
Catalytic reactions using thermally stable resins
App 20050119111 - Ramprasad, Dorai ;   et al.
2005-06-02
Methods, systems and catalysts for use in aromatic alkylation reactions
App 20050043573 - Ramprasad, Dorai ;   et al.
2005-02-24
Methods, systems and catalysts for esterification, esters made thereby and downstream products made from the esters
App 20050027135 - Ramprasad, Dorai ;   et al.
2005-02-03
Process using water tolerant lewis acids in catalytic hydration of alkylene oxides to alkylene glycols
App 20050014980 - van Hal, Jaap W. ;   et al.
2005-01-20
Methods, systems and catalysts for the hydration of olefins
App 20040236158 - Collin, Jennifer Reichi ;   et al.
2004-11-25
Heterogeneous catalyst for the production of ethylidene diacetate from acetic anhydride
Grant 5,767,307 - Ramprasad , et al. June 16, 1
1998-06-16
Process for reversibly binding oxygen
Grant 5,294,418 - Ramprasad , et al. * March 15, 1
1994-03-15
Reversible oxygen sorbent compositions
Grant 5,208,335 - Ramprasad , et al. May 4, 1
1993-05-04
Process using cyanocobaltate complexes for removing oxygen from a stream
Grant 5,141,725 - Ramprasad , et al. August 25, 1
1992-08-25

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