Houston, TX, US
Information
Patent Grant
Shell Oil Company
Eric R. George
525 - Synthetic resins or natural rubbers
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Patent Grant
Shell Oil Company
John W. Kelley
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Shell Oil Company
Lee N. Morgenthaler
E21 - EARTH DRILLING MINING
Information
Patent Grant
Shell Oil Company
Eric R. George
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Shell Oil Company
Roy F. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Shell Oil Company
Leonard E. Gerlowski
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Shell Oil Company
Richard L. Danforth
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Shell Oil Company
William H. Korcz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Shell Oil Company
Nicholas Michaels
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Shell Oil Company
William H. Korcz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Shell Oil Company
William H. Korcz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Shell Oil Company
William H. Korcz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Shell Oil Company
William W. C. Hart
B32 - LAYERED PRODUCTS
Information
Patent Grant
Shell Oil Company
David R. Hansen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Shell Oil Company
Daniel P. Durbin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
