Inventor · disambiguated record
Walter R. Demler
Also filed as: DEMLER WALTER R
4 granted patents·23 citations·filing 1979–1981
72Inventor score
Technology areasC07C
Files withBUFFALO COLOR CORP4
Top patents by PatentIndex Score
4 records- 0175US4243822AProcess for the manufacture of 4,4' dihydroxydiphenylBUFFALO COLOR CORP·Filed 1979·Granted Jan 6, 1981·13 cites·44 claims
- 0248US4324926AProcess for the purification of 4,4' dihydroxydiphenylBUFFALO COLOR CORP·Filed 1980·Granted Apr 13, 1982·4 cites·31 claims
- 0347US4358410AProcess for the preparation of meta sulfobenzoic acid and meta hydroxybenzoic acid therefromBUFFALO COLOR CORP·Filed 1981·Granted Nov 9, 1982·5 cites·8 claims
- 0431US4350827AMethod for recovering pure metahydroxybenzoic acidBUFFALO COLOR CORP·Filed 1981·Granted Sep 21, 1982·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Walter R. Demler 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 →