Inventor · disambiguated record
Paul Rathfelder
Also filed as: RATHFELDER PAUL
5 granted patents·51 citations·filing 1980–1996
79Inventor score
Files withSCHILL & SEILACHER5
Top patents by PatentIndex Score
5 records- 0176US5011499ATanning agent formulation for manufacture of semifinished leather productsSCHILL & SEILACHER·Filed 1989·Granted Apr 30, 1991·25 cites·12 claims
- 0266US5821376AProcess for the preparation of a dop-containing mixtureSCHILL & SEILACHER·Filed 1996·Granted Oct 13, 1998·15 cites·21 claims
- 0338US4470825AProcess for the fat-liquoring of leathers and skinsSCHILL & SEILACHER·Filed 1983·Granted Sep 11, 1984·5 cites·6 claims
- 0434US4335003APreparation agent for the production of synthetic filamentsSCHILL & SEILACHER·Filed 1980·Granted Jun 15, 1982·4 cites·8 claims
- 0531USRE34986ETanning agent formulation for manufacture of semifinished leather productsSCHILL & SEILACHER·Filed 1993·Granted Jul 4, 1995·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Paul Rathfelder 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 →