Chapel Hill, NC, US
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Patent Grant
The University of North Carolina at Chapel Hill
John Michael Ramsey
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Halliburton Energy Services, Inc.
Lee J. Hall
E21 - EARTH DRILLING MINING
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Patent Grant
The University of North Carolina at Chapel Hill
John Michael Ramsey
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
The University of North Carolina at Chapel Hill
John Michael Ramsey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Halliburton Energy Services, Inc.
Lee J. Hall
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
John Michael Ramsey
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
