Warren L. Treptow

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Midland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Absorbent polymer having reduced dusting tendencies
- Patent number 5,994,440
- Issue date Nov 30, 1999
- The Dow Chemical Company
- Thomas L. Staples
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and use of substituted 3-thio-2-propynenitriles as indu...
- Patent number 5,198,445
- Issue date Mar 30, 1993
- The Dow Chemical Company
- Connie L. Deford
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition and use of substituted 3-thio-2-propynenitriles as an i...
- Patent number 5,126,349
- Issue date Jun 30, 1992
- The Dow Chemical Company
- Connie I. Deford
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crosslinked silane-functional vinylidene chloride polymer and films...
- Patent number 4,689,355
- Issue date Aug 25, 1987
- The Dow Chemical Company
- Warren L. Treptow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crosslinked silane-functional vinylidene chloride polymer and films...
- Patent number 4,624,969
- Issue date Nov 25, 1986
- The Dow Chemical Company
- Warren L. Treptow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High vinylidene chloride content interpolymer coating resins and me...
- Patent number 4,451,632
- Issue date May 29, 1984
- The Dow Chemical Company
- Dale S. Gibbs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...