Mark Donal Ryan — 2 Patents at Cytec Technology

Mark Donal Ryan has been granted 2 US patents while listed as an inventor at Cytec Technology. The first was granted in 2001 and the most recent in October 2002. Mark Donal Ryan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark Donal Ryan in Stamford, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6472561	Stable highly active supported copper based catalysts	John Bradley Roucis, James D. Carruthers	2002-10-29	$7,830,000
6306795	Stable highly active supported copper based catalysts	John Bradley Roucis, James D. Carruthers	2001-10-23	$2,444,000

Mark Donal Ryan — 2 Patents

Issued Patents All Time

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