Paul E. Graham — 8 Patents at Charm Sciences

Paul E. Graham has been granted 8 US patents while listed as an inventor at Charm Sciences. The first was granted in 2016 and the most recent in May 2025. Paul E. Graham ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Paul E. Graham in Dracut, MA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
12291704	Universal test device, assembly, and method	Robert S. Salter, Jeffrey Verrette, Richard T. Skiffington	2025-05-06
11933665	Handheld luminometer and front end platform assembly	—	2024-03-19
11009446	Plate reader observation methods and operation	Richard T. Skiffington, Robert S. Salter, Robert J. Markovsky, Stanley E. Charm, Jovo Djuragic	2021-05-18
11002683	Assay analysis	Robert J. Markovsky, Stanley E. Charm, Richard T. Skiffington	2021-05-11
10563164	Plate reader	Richard T. Skiffington, Robert S. Salter, Robert J. Markovsky, Stanley E. Charm, Byron A. Roberts	2020-02-18
10254233	Assay analysis	Robert J. Markovsky, Stanley E. Charm, Richard T. Skiffington	2019-04-09
9976962	Assay analysis	Robert J. Markovsky, Stanley E. Charm, Richard T. Skiffington	2018-05-22
9488657	Detection sensor systems and methods	Robert J. Markovsky	2016-11-08

Paul E. Graham — 8 Patents

Issued Patents All Time

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