Inventor · disambiguated record

John C. Loperfido

Also filed as: LOPERFIDO JOHN C

1 granted patent·108 citations·filing 1999–1999

53Inventor score

Technology areasA61L

Files with3M INNOVATIVE PROPERTIES CO1

Top patents by PatentIndex Score

1 record

0175US6420455B1Antimicrobial composition containing photosensitizers articles, and methods of use3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Jul 16, 2002·108 cites·50 claims

Join the waitlist — get patent alerts

Get an alert when John C. Loperfido 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 →