DN

David William Norman

EC Eastman Chemical: 26 patents #41 of 1,245Top 4%
📍 Kingsport, TN: #53 of 821 inventorsTop 7%
🗺 Tennessee: #479 of 20,272 inventorsTop 3%
Overall (All Time): #152,048 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12006376 Regioselectively substituted cellulose esters and films made therefrom Matthew Allen Boone, Christopher Harlan Burk, Peter Borden Mackenzie, Jennifer A. Fish, Eduardo Gallas Cervo +5 more 2024-06-11
11643477 Regioselectively substituted cellulose esters and films made therefrom Matthew Allen Boone, Christopher Harlan Burk, Peter Borden Mackenzie, Jennifer A. Fish, Eduardo Gallas Cervo +5 more 2023-05-09
11034776 Regioselectively substituted cellulose esters and films made therefrom Matthew Allen Boone, Christopher Harlan Burk, Peter Borden Mackenzie, Jennifer A. Fish, Eduardo Gallas Cervo +5 more 2021-06-15
10759872 Regioselectively substituted cellulose esters and films made therefrom Matthew Allen Boone, Christopher Harlan Burk, Peter Borden Mackenzie, Jennifer A. Fish, Eduardo Gallas Cervo +5 more 2020-09-01
10640577 Regioselectively substituted cellulose esters and films made therefrom Matthew Allen Boone, Christopher Harlan Burk, Peter Borden Mackenzie, Jennifer A. Fish, Eduardo Gallas Cervo +5 more 2020-05-05
10065180 Process for preparing modified V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids Greg King 2018-09-04
9861965 Process for preparing modified V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids Greg King 2018-01-09
9834501 Efficient synthesis of methacroelin and other alpha, beta—unsaturated aldehydes from methanol and an aldehyde Venkata Bharat Ram Boppana, Gerald Charles Tustin, Melissa Page Steffey 2017-12-05
9828322 Efficient synthesis of methacroelin and other alpha, beta-unsaturated aldehydes over a regenerable anatase titania catalyst Venkata Bharat Ram Boppana, Gerald Charles Tustin, Melissa Page Steffey 2017-11-28
9718754 Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol Jonathan Michael Penney, Andrew James Vetter 2017-08-01
9714206 Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol Andrew James Vetter, Jonathan Michael Penney 2017-07-25
9573119 Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids Liu Deng, Gerald Charles Tustin, Bharat Venkata Boppana, Melissa Page Steffey 2017-02-21
9493390 Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids Venkata Bharat Ram Boppana, Melissa Page Steffey 2016-11-15
9365479 Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol Jonathan Michael Penney, Andrew James Vetter 2016-06-14
9266806 Reductive carbonylation of methanol to acetaldehyde Andrew James Vetter, Jonathan Michael Penney 2016-02-23
9266807 Conversion of alcohols to longer chain aldehydes or alcohols Gerald Charles Tustin, Jonathan Michael Penney, Andrew James Vetter, Venkata Bharat Ram Boppana 2016-02-23
9238606 Methyl-Iodide-free carbonylation of methanol to acetaldehyde Jonathan Michael Penney, Andrew James Vetter 2016-01-19
8993801 Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids Venkata Bharat Ram Boppana, Melissa Dawn Page 2015-03-31
8981172 Catalytic dehydration of alcohols and ethers over a ternary mixed oxide 2015-03-17
8969632 Passivation of a homogeneous hydrogenation catalyst for the production of ethylene glycol Jonathan Michael Penney, Peter Borden Mackenzie 2015-03-03
8921608 Catalyst and method having selectivity to isobutyraldehyde via catalyst induction Elaine Beatrice Mackenzie 2014-12-30
8883672 Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids Greg King 2014-11-11
8809594 Dual catalyst system for the self-condensation of alcohols Damon Ray Billodeaux, Melissa Dawn Page 2014-08-19
8765629 Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids Gerald Charles Tustin, Michael Nash, Liu Deng, Theresa Sims Barnette 2014-07-01
8710275 Catalysts and process for producing aldehydes Joost Nicolaas Hendrik Reek, Tatiana Renee Marie-Louise Besset 2014-04-29