John D. Gummere

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Monroe, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for making tertiary aminoalcohol compounds
- Patent number 9,663,443
- Issue date May 30, 2017
- Angus Chemical Company
- David W. Moore
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for production and filtration of aminoalcohol...
- Patent number 9,211,518
- Issue date Dec 15, 2015
- Angus Chemical Company
- Michael D. Major
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for eliminating color forming impurities from nitro compounds
- Patent number 8,207,382
- Issue date Jun 26, 2012
- Dow Global Technologies LLC
- Daniel M. Trauth
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR MAKING TERTIARY AMINOALCOHOL COMPOUNDS
- Publication number 20140145108
- Publication date May 29, 2014
- ANGUS CHEMIE GMBH
- David W. Moore
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and Apparatus For Production And Filtration Of Aminoalcohol...
- Publication number 20140121413
- Publication date May 1, 2014
- Michael D. Major
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR ELIMINATING COLOR FORMING IMPURITIES FROM NITRO COMPOUNDS
- Publication number 20110105806
- Publication date May 5, 2011
- Daniel M. Trauth
- C07 - ORGANIC CHEMISTRY