Inventor · disambiguated record
Charles F. Marth
Also filed as: MARTH CHARLES · MARTH CHARLES F
4 granted patents·56 citations·filing 1995–2003
76Inventor score
Top patents by PatentIndex Score
4 records- 0153US7119131B2Urethane binder compositions for foundry applicationsDOW GLOBAL TECHNOLOGIES INC·Filed 2003·Granted Oct 10, 2006·2 cites·39 claims
- 0252US5788866ACopolymers formed from polymerization of N,N-diallyl-N-alkyl-N-(sulfoalkyl) ammonium betaine and their utility as calcium carbonate scale inhibitorsNALCO CHEMICAL CO·Filed 1996·Granted Aug 4, 1998·16 cites·13 claims
- 0342US5713072ACellular fraud deterrent systemFiled 1995·Granted Jan 27, 1998·31 cites·32 claims
- 0439US6225430B1Sulfobetaine-containing polymers and their utility as calcium carbonate scale inhibitorsNALCO CHEMICAL CO·Filed 1998·Granted May 1, 2001·7 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Charles F. Marth 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 →