Clay T. Chen — 3 Patents at Hatco

Clay T. Chen has been granted 3 US patents while listed as an inventor at Hatco. The first was granted in 1985 and the most recent in September 1992. Clay T. Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Clay T. Chen in Edison, NJ, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5149867	Crystallization of water-insoluble dicarboxylic acid	Mary Chen	1992-09-22
4570015	Preparation of large crystals of N-benzyloxycarbonyl-L-aspartic acid	K. Ming Wan, Mary Chen	1986-02-11
4518792	Process for preparing N-benzyloxycarbonyl-L-aspartic acid	K. Ming Wan, Mary Chen	1985-05-21

Clay T. Chen — 3 Patents

Issued Patents All Time

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