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Robert H. Buckman
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Memphis, TN, US
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last 30 patents
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Patent Grant
Oil recovery using a dimethylamide in a fluid carrier
Patent number
4,268,403
Issue date
May 19, 1981
Buckman Laboratories, Inc.
Robert H. Buckman
E21 - EARTH DRILLING MINING
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Patent Grant
Water-soluble mixtures of quaternary ammonium polymers, nonionic an...
Patent number
4,250,269
Issue date
Feb 10, 1981
Buckman Laboratories, Inc.
Robert H. Buckman
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE