Inventor · disambiguated record

Charles C. Versfelt

Also filed as: VERSFELT CHARLES C

2 granted patents·536 citations·filing 1976–1977

72Inventor score

Technology areasA61K A61L

Files withETHICON INC2

Top patents by PatentIndex Score

2 records

0195US4052988ASynthetic absorbable surgical devices of poly-dioxanoneETHICON INC·Filed 1976·Granted Oct 11, 1977·502 cites·39 claims
0275US4328204AAbsorbable polymer-drug compounds and method for making sameETHICON INC·Filed 1977·Granted May 4, 1982·34 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Charles C. Versfelt files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →