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Robert H. Lalk
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Midland, MI, US
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last 30 patents
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Patent Grant
Method for applying a fire-retardant composition to wood
Patent number
4,182,794
Issue date
Jan 8, 1980
The Dow Chemical Company
William L. Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Novel polymers and polymeric salts
Patent number
4,151,341
Issue date
Apr 24, 1979
The Dow Chemical Company
Robert H. Lalk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Magnetic tape and process of making a magnetic tape
Patent number
3,976,822
Issue date
Aug 24, 1976
The Dow Chemical Company
Mary R. Thomas
G11 - INFORMATION STORAGE