Inventor · disambiguated record
Gerd Holzle
Also filed as: HOELZLE GERD · PUGIN ANDRE
13 granted patents·337 citations·filing 1978–1985
94Inventor score
Files withCIBA GEIGY CORP13
Top patents by PatentIndex Score
13 records- 0193US4318883AProcess for combating micro-organisms, and novel phthalocyanine compoundsCIBA GEIGY CORP·Filed 1980·Granted Mar 9, 1982·58 cites·26 claims
- 0291US4648992AWater-soluble phthalocyanine compoundsCIBA GEIGY CORP·Filed 1985·Granted Mar 10, 1987·66 cites·7 claims
- 0388US4657554AWater-soluble azaphthalocyanines and their use as photoactivators in bleachingCIBA GEIGY CORP·Filed 1985·Granted Apr 14, 1987·32 cites·4 claims
- 0486US4456452AProcess for bleaching textiles and for combating microorganisms with sulphonated phthalocyanine carrying halogen or pseudohalogen substituents as photoactivatorCIBA GEIGY CORP·Filed 1983·Granted Jun 26, 1984·15 cites·23 claims
- 0585US4166718AProcess for bleaching textilesCIBA GEIGY CORP·Filed 1978·Granted Sep 4, 1979·39 cites·22 claims
- 0683US4530924APhthalocyanine compounds and anti-microbial useCIBA GEIGY CORP·Filed 1981·Granted Jul 23, 1985·23 cites·9 claims
- 0781US4368053AFabric conditioning compositions containing phthalocyanine substituted with quaternary ammonium group-containing sulphonamide photoactivatorCIBA GEIGY CORP·Filed 1981·Granted Jan 11, 1983·36 cites·25 claims
- 0874US4330469AReactive dyes, processes for their manufacture and their useCIBA GEIGY CORP·Filed 1980·Granted May 18, 1982·11 cites·4 claims
- 0971US4566874AWater-soluble zinc and aluminium phthalocyanines and use thereof as photoactivatorsCIBA GEIGY CORP·Filed 1984·Granted Jan 28, 1986·8 cites·17 claims
- 1070US4540518AZinc and aluminum phthalocyaninesCIBA GEIGY CORP·Filed 1982·Granted Sep 10, 1985·12 cites·9 claims
- 1164US4394125AProcess for bleaching textiles and for combating micro-organisms with sulfonated phthalocyanine of aluminum or zinc and containing halogen or cyano substituents as photoactivatorCIBA GEIGY CORP·Filed 1981·Granted Jul 19, 1983·16 cites·13 claims
- 1254US4447357AFibre-reactive azo dyestuffs containing a halotriazinyl radical and a non-reactive triazinyl radicalCIBA GEIGY CORP·Filed 1981·Granted May 8, 1984·5 cites·9 claims
- 1353US4497741AWater-soluble zinc and aluminium phthalocyaninesCIBA GEIGY CORP·Filed 1982·Granted Feb 5, 1985·16 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Gerd Holzle 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 →