Kirby T. Rapstein

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Brazoria, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Dialysis separation of heat stable organic amine salts in an acid g...
- Patent number 5,622,681
- Issue date Apr 22, 1997
- The Dow Chemical Company
- Jeffrey G. Grierson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recovery of lithium from brine
- Patent number 4,291,001
- Issue date Sep 22, 1981
- The Dow Chemical Company
- Wendy J. Repsher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...