Inventor · disambiguated record
Norman A. Leister
Also filed as: LEISTER NORMAN A
5 granted patents·63 citations·filing 1971–1990
80Inventor score
Files withROHM & HAAS5
Top patents by PatentIndex Score
5 records- 0182US3968148ACopolymers of 1-alkenes and acrylic acid derivativesROHM & HAAS·Filed 1971·Granted Jul 6, 1976·24 cites·3 claims
- 0273US4009195AProcesses of preparing oligomersROHM & HAAS·Filed 1975·Granted Feb 22, 1977·19 cites·4 claims
- 0361US5068344AProcess for the preparation of salt free, water free 3-isothiazolone compoundsROHM & HAAS·Filed 1990·Granted Nov 26, 1991·9 cites·13 claims
- 0445US4123368AAlkaline earth metal salt dispersions in acrylic polymersROHM & HAAS·Filed 1977·Granted Oct 31, 1978·9 cites·18 claims
- 0532US3994958APost reacted oligomersROHM & HAAS·Filed 1975·Granted Nov 30, 1976·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →