Walter R. Pedersen

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Water-dispersible polymer and coating composition containing the same
- Patent number 5,922,817
- Issue date Jul 13, 1999
- The Dexter Corporation
- Walter R. Pedersen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-dispersible polymer and coating composition containing the same
- Patent number 5,869,552
- Issue date Feb 9, 1999
- The Dexter Corporation
- Walter R. Pedersen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-dispersible polymer and coating composition containing the same
- Patent number 5,830,952
- Issue date Nov 3, 1998
- The Dexter Corporation
- Walter R. Pedersen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
.alpha.-glycol endcapped resins, their method of manufacture, and c...
- Patent number 5,811,498
- Issue date Sep 22, 1998
- The Dexter Corporation
- Pillai T. Perumal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...