Donald M. Maschmeyer

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Lake Jackson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Static dissipative interpolymers
- Patent number 5,122,558
- Issue date Jun 16, 1992
- The Dow Chemical Company
- Thomas M. Knobel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Antistatic phase-segregated polyurethanes
- Patent number 4,912,142
- Issue date Mar 27, 1990
- The Dow Chemical Company
- Robbert M. Vermeulen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antistatic polyurethane shoe sole compositions
- Patent number 4,861,805
- Issue date Aug 29, 1989
- The Dow Chemical Company
- Jose V. Saavedra
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic composition containing a fluoroalkyl sulfonic acid salt
- Patent number 4,806,571
- Issue date Feb 21, 1989
- The Dow Chemical Company
- Thomas M. Knobel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making a mixture of ethylene and butene-1
- Patent number 4,484,016
- Issue date Nov 20, 1984
- The Dow Chemical Company
- Donald M. Maschmeyer
- C07 - ORGANIC CHEMISTRY