Inventor · disambiguated record
Hanns Lind
Also filed as: LIND HANNS
11 granted patents·94 citations·filing 1974–1977
90Inventor score
Files withCIBA GEIGY CORP11
Top patents by PatentIndex Score
11 records- 0192US4021468AThiaalkyl phenolsCIBA GEIGY CORP·Filed 1975·Granted May 3, 1977·34 cites·5 claims
- 0281US3959295AProcess for the preparation of 2,2,6,6-tetramethyl-4-oxopiperidineCIBA GEIGY CORP·Filed 1974·Granted May 25, 1976·11 cites·53 claims
- 0378US4038250ALight protecting agentsCIBA GEIGY CORP·Filed 1975·Granted Jul 26, 1977·12 cites·12 claims
- 0470US3953459AProcess for the preparation of 2,2,6,6-tetramethyl-4-oxopiperidineCIBA GEIGY CORP·Filed 1974·Granted Apr 27, 1976·7 cites·37 claims
- 0565US4066616AHydroxyaryl hydantoins and their use as stabilizersCIBA GEIGY CORP·Filed 1976·Granted Jan 3, 1978·5 cites·10 claims
- 0664US3960875AProcess for the preparation of 2,2,6,6-tetramethyl-4-oxopiperidineCIBA GEIGY CORP·Filed 1974·Granted Jun 1, 1976·5 cites·19 claims
- 0760US4163007ANew stabilizersCIBA GEIGY CORP·Filed 1977·Granted Jul 31, 1979·4 cites·7 claims
- 0859US3992420A3,5-dialkyl-4-hydroxybenzyl-oxiranesCIBA GEIGY CORP·Filed 1975·Granted Nov 16, 1976·9 cites·7 claims
- 0951US4034006AProcess for the manufacture of alkali salts of 3,5-disubstituted 4-hydroxybenzoic acids and their free acidsCIBA GEIGY CORP·Filed 1975·Granted Jul 5, 1977·4 cites·6 claims
- 1041US4079063AProcess for the preparation of 2-phenyl-4-hydroxy-1,2,3-triazole-1-oxidesCIBA GEIGY CORP·Filed 1976·Granted Mar 14, 1978·1 cites·4 claims
- 1133US3956298AN-(3-hydroxyaryl-propyl)-imidesCIBA GEIGY CORP·Filed 1974·Granted May 11, 1976·2 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Hanns Lind 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 →