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Thomas A. Vivian
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Midland, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process of separating and recovering metal values from a waste stream
Patent number
5,002,645
Issue date
Mar 26, 1991
Saginaw Valley State University
George W. Eastland
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Stripping compositions with reduced vapor containing MeCl.sub.2, a...
Patent number
4,645,617
Issue date
Feb 24, 1987
The Dow Chemical Company
Thomas A. Vivian
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Coal enhancement process and equipment
Patent number
4,579,650
Issue date
Apr 1, 1986
The Dow Chemical Company
Robert J. Nankee
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Recovery of polyethylene terephthalate (PET)
Patent number
4,543,364
Issue date
Sep 24, 1985
The Dow Chemical Company
Robert J. Nankee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acidification of subterranean formations employing halogenated hydr...
Patent number
4,320,014
Issue date
Mar 16, 1982
The Dow Chemical Company
Thomas A. Vivian
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compositions for reflowing organic surfaces
Patent number
3,933,517
Issue date
Jan 20, 1976
The Dow Chemical Company
Thomas A. Vivian
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions for reflowing organic surfaces
Patent number
3,933,518
Issue date
Jan 20, 1976
The Dow Chemical Company
Thomas A. Vivian
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...