Robert Ruman — 3 Patents at Merck

Robert Ruman has been granted 3 US patents while listed as an inventor at Merck. The first was granted in 2020 and the most recent in January 2024. Robert Ruman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Ruman in Cambridge, ON, CA.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11884701	Chromatography membranes, devices containing them, and methods of use thereof	Damian Brellisford, Donna Lisa Crossley, Greg McIntosh, John Rydall, Christopher S. Shields	2024-01-30
10981949	Chromatography membranes, devices containing them, and methods of use thereof	Damian Brellisford, Donna Lisa Crossley, Greg McIntosh, John Rydall, Christopher S. Shields	2021-04-20
10800808	Chromatography membranes, devices containing them, and methods of use thereof	Damian Brellisford, Donna Lisa Crossley, Greg McIntosh, John Rydall, Christopher S. Shields	2020-10-13

Robert Ruman — 3 Patents

Issued Patents All Time

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