Han San Ku

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Painesville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluorenecarboxylic acid derivatives
- Patent number 4,461,899
- Issue date Jul 24, 1984
- Diamond Shamrock Chemicals Company
- William J. Pyne
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Increasing chloroethylphosphonic acid-induced ethylene response
- Patent number 4,238,219
- Issue date Dec 9, 1980
- Diamond Shamrock Corporation
- Robert E. Holm
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of regulating plant growth
- Patent number 3,989,500
- Issue date Nov 2, 1976
- Allied Chemical Corporation
- Han San Ku
- C05 - FERTILISERS MANUFACTURE THEREOF