David E. Hall — 3 Patents at Fisons Plc

David E. Hall has been granted 3 US patents while listed as an inventor at Fisons Plc. The first was granted in 1980 and the most recent in February 1990. David E. Hall ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David E. Hall in Loughborough, GB.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4900751	2-Pyridinyl-phenyl-sulphinyl-and-phenyl-thio-benzimidazoles having antiflammatory or gastic acid secretion inhibition activity	David Cox, Hossein A. Dowlatshahi, Anthony Ingall, John L. Suschitzky	1990-02-13	$93,000
4851419	Certain 2-pyridinyl-phenylsulfinyl-benzoxazoles, the corresponding benzothiazoles or benzimidazoles having anti-inflammatory or gastric acid secretion inhibition activity	David Cox, Anthony Ingall, John L. Suschitzky	1989-07-25	$214,000
4232012	Composition	Thomas S. C. Orr, John Mann	1980-11-04

David E. Hall — 3 Patents

Issued Patents All Time

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