Daniel T. Plummer

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Lake Charles, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wellbore fluids and method of use
- Patent number 10,227,519
- Issue date Mar 12, 2019
- Sasol Performance Chemicals GmbH
- Daniel T. Plummer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Wellbore Fluids and Method of Use
- Publication number 20150225637
- Publication date Aug 13, 2015
- Daniel T. Plummer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...