Norman; David William

Patent Applications and Registrations

Patent applications and USPTO patent grants for Norman; David William.The latest application filed is for "regioselectively substituted cellulose esters and films made therefrom".

Company Profile

3.30.31

Norman; David William - Kingsport TN
Norman; David William - Cary NC

*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
Regioselectively Substituted Cellulose Esters And Films Made Therefrom App 20220235149 - Boone; Matthew Allen ; et al.	2022-07-28
Regioselectively substituted cellulose esters and films made therefrom Grant 11,034,776 - Boone , et al. June 15, 2	2021-06-15
Regioselectively substituted cellulose esters and films made therefrom Grant 10,759,872 - Boone , et al. Sep	2020-09-01
Regioselectively Substituted Cellulose Esters And Films Made Therefrom App 20200223946 - Boone; Matthew Allen ; et al.	2020-07-16
Regioselectively substituted cellulose esters and films made therefrom Grant 10,640,577 - Boone , et al.	2020-05-05
Process for preparing modified V--Ti--P catalysts for synthesis of 2,3-unsaturated carboxylic acids Grant 10,065,180 - Norman , et al. September 4, 2	2018-09-04
Process For Preparing Modified V-ti-p Catalysts For Synthesis Of 2,3-unsaturated Carboxylic Acids App 20180085741 - Norman; David William ; et al.	2018-03-29
Process For Preparing Modified V-ti-p Catalysts For Synthesis Of 2,3-unsaturated Carboxylic Acids App 20180078927 - Norman; David William ; et al.	2018-03-22
Process for preparing modified V--Ti--P catalysts for synthesis of 2,3-unsaturated carboxylic acids Grant 9,861,965 - Norman , et al. January 9, 2	2018-01-09
Interlayers Comprising Optical Films Having Enhanced Optical Properties App 20170361579 - CHEN; WENJIE ; et al.	2017-12-21
Efficient synthesis of methacroelin and other alpha, beta--unsaturated aldehydes from methanol and an aldehyde Grant 9,834,501 - Boppana , et al. December 5, 2	2017-12-05
Efficient synthesis of methacroelin and other alpha, beta-unsaturated aldehydes over a regenerable anatase titania catalyst Grant 9,828,322 - Boppana , et al. November 28, 2	2017-11-28
Regioselectively Substituted Cellulose Esters And Films Made Therefrom App 20170306054 - Boone; Matthew Allen ; et al.	2017-10-26
Regioselectively Substituted Cellulose Esters And Films Made Therefrom App 20170307796 - Boone; Matthew Allen ; et al.	2017-10-26
Efficient Synthesis Of Methacroelin And Other Alpha, Beta - Unsaturated Aldehydes Over A Regenerable Anatase Titania Catalyst App 20170217867 - BOPPANA; Venkata Bharat ; et al.	2017-08-03
Efficient Synthesis Of Methacroelin And Other Alpha, Beta - Unsaturated Aldehydes From Methanol And An Aldehyde App 20170217868 - BOPPANA; VENKATA BHARAT ; et al.	2017-08-03
Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol Grant 9,718,754 - Penney , et al. August 1, 2	2017-08-01
Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol Grant 9,714,206 - Vetter , et al. July 25, 2	2017-07-25
Process for preparing V--Ti--P catalysts for synthesis of 2,3-unsaturated carboxylic acids Grant 9,573,119 - Deng , et al. February 21, 2	2017-02-21
Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids Grant 9,493,390 - Boppana , et al. November 15, 2	2016-11-15
Methyl-iodide-free Carbonylation Of An Alcohol To Its Homologous Aldehyde And/or Alcohol App 20160251292 - Penney; Jonathan Michael ; et al.	2016-09-01
Methyl-iodide-free Carbonylation Of An Alcohol To Its Homologous Aldehyde And/or Alcohol App 20160185701 - Vetter; Andrew James ; et al.	2016-06-30
Methyl-iodide-free Carbonylation Of An Alcohol To Its Homologous Aldehyde And/or Alcohol App 20160185700 - Penney; Jonathan Michael ; et al.	2016-06-30
Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol Grant 9,365,479 - Penney , et al. June 14, 2	2016-06-14
Conversion of alcohols to longer chain aldehydes or alcohols Grant 9,266,807 - Norman , et al. February 23, 2	2016-02-23
Reductive carbonylation of methanol to acetaldehyde Grant 9,266,806 - Vetter , et al. February 23, 2	2016-02-23
Methyl-Iodide-free carbonylation of methanol to acetaldehyde Grant 9,238,606 - Penney , et al. January 19, 2	2016-01-19
PROCESS FOR PREPARING V-Ti-P CATALYSTS FOR SYNTHESIS OF 2,3-UNSATURATED CARBOXYLIC ACIDS App 20160009626 - DENG; Liu ; et al.	2016-01-14
PROCESS FOR PREPARING V-Ti-P CATALYSTS FOR SYNTHESIS OF 2,3-UNSATURATED CARBOXYLIC ACIDS App 20150166454 - Boppana; Venkata Bharat Ram ; et al.	2015-06-18
Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids Grant 8,993,801 - Boppana , et al. March 31, 2	2015-03-31
Catalyst And Process For The Co-dimerization Of Ethylene And Propylene App 20150080628 - Norman; David William ; et al.	2015-03-19
Catalytic dehydration of alcohols and ethers over a ternary mixed oxide Grant 8,981,172 - Norman March 17, 2	2015-03-17
Passivation of a homogeneous hydrogenation catalyst for the production of ethylene glycol Grant 8,969,632 - Norman , et al. March 3, 2	2015-03-03
Process For Preparing Modified V-ti-p Catalysts For Synthesis Of 2,3-unsaturated Carboxylic Acids App 20150025272 - Norman; David William ; et al.	2015-01-22
Catalyst and method having selectivity to isobutyraldehyde via catalyst induction Grant 8,921,608 - Norman , et al. December 30, 2	2014-12-30
Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids Grant 8,883,672 - Norman , et al. November 11, 2	2014-11-11
Dual catalyst system for the self-condensation of alcohols Grant 8,809,594 - Norman , et al. August 19, 2	2014-08-19
Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids Grant 8,765,629 - Norman , et al. July 1, 2	2014-07-01
Catalysts and process for producing aldehydes Grant 8,710,275 - Norman , et al. April 29, 2	2014-04-29
Catalysts and processes for preparing aldehydes Grant 8,692,027 - Norman , et al. April 8, 2	2014-04-08
Dual Catalyst System For The Self-condensation Of Alcohols App 20140088326 - Norman; David William ; et al.	2014-03-27
Catalyst And Method Having Selectivity To Isobutyraldehyde Via Catalyst Induction App 20130324713 - Norman; David William ; et al.	2013-12-05
Catalysts And Process For Producing Aldehydes App 20130324766 - Norman; David William ; et al.	2013-12-05
Catalysts And Processes For Preparing Aldehydes App 20130324767 - Norman; David William ; et al.	2013-12-05
Passivation Of A Homogeneous Hydrogenation Catalyst For The Production Of Ethylene Glycol App 20130253230 - Norman; David William ; et al.	2013-09-26
PROCESS FOR PREPARING V-Ti-P CATALYSTS FOR SYNTHESIS OF 2,3-UNSATURATED CARBOXYLIC ACIDS App 20130237724 - Boppana; Venkata Bharat Ram ; et al.	2013-09-12
PROCESS FOR PREPARING V-Ti-P CATALYSTS FOR SYNTHESIS OF 2,3-UNSATURATED CARBOXYLIC ACIDS App 20130072715 - Norman; David William ; et al.	2013-03-21
PROCESS FOR PREPARING MODIFIED V-Ti-P CATALYSTS FOR SYNTHESIS OF 2,3-UNSATURATED CARBOXYLIC ACIDS App 20130072716 - Norman; David William ; et al.	2013-03-21
Catalytic Dehydration Of Alcohols And Ethers Over A Ternary Mixed Oxide App 20130072696 - Norman; David William	2013-03-21

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