Inventor · disambiguated record
Charles Thomas Paul
Also filed as: PAUL CHARLES T · PAUL CHARLES THOMAS
3 granted patents·3 pending applications·147 citations·filing 1980–2010
77Inventor score
Technology areasB01D
Top patents by PatentIndex Score
6 records- 0187US6712966B1Graded particle-size retention filter medium for cell-type filter unitCUNO INC·Filed 2000·Granted Mar 30, 2004·49 cites·4 claims
- 0286US4512892AMethod and structure for sealing tubular filter elmentsMILLIPORE CORP·Filed 1980·Granted Apr 23, 1985·55 cites·17 claims
- 0382US4392958AMethod and structure for sealing tubular filter elementsMILLIPORE CORP·Filed 1981·Granted Jul 12, 1983·43 cites·7 claims
- 0448US2010264077A1Graded particle-size retention filter medium for cell-type filter unit3M INNOVATIVE PROPERTIES CO·Filed 2010·Application pending·0 cites
- 0541US2004118766A1Graded particle-size retention filter medium for cell-type filter unitFiled 2003·Application pending·0 cites
- 0639US2002060184A1Graded particle-size retention filter medium for cell-type filter unitFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Charles Thomas Paul 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 →