Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4657554 | Water-soluble azaphthalocyanines and their use as photoactivators in bleaching | Gerhard Reinert, Gregor Graf | 1987-04-14 |
| 4648992 | Water-soluble phthalocyanine compounds | Gregor Graf, Gerhard Reinert | 1987-03-10 |
| 4566874 | Water-soluble zinc and aluminium phthalocyanines and use thereof as photoactivators | Mirella Miotto, Gerhard Reinert, Rudolf Polony | 1986-01-28 |
| 4540518 | Zinc and aluminum phthalocyanines | Claude Eckhardt | 1985-09-10 |
| 4530924 | Phthalocyanine compounds and anti-microbial use | Rudolf Polony, Gerhard Reinert, Andre Pugin, Rodolphe Vonderwahl | 1985-07-23 |
| 4497741 | Water-soluble zinc and aluminium phthalocyanines | Mirella Miotto, Gerhard Reinert, Rudolf Polony | 1985-02-05 |
| 4456452 | Process for bleaching textiles and for combating microorganisms with sulphonated phthalocyanine carrying halogen or pseudohalogen substituents as photoactivator | Gerhard Reinert, Rudolf Polony | 1984-06-26 |
| 4447357 | Fibre-reactive azo dyestuffs containing a halotriazinyl radical and a non-reactive triazinyl radical | Rainer Begrich | 1984-05-08 |
| 4394125 | Process for bleaching textiles and for combating micro-organisms with sulfonated phthalocyanine of aluminum or zinc and containing halogen or cyano substituents as photoactivator | Gerhard Reinert, Rudolf Polony | 1983-07-19 |
| 4368053 | Fabric conditioning compositions containing phthalocyanine substituted with quaternary ammonium group-containing sulphonamide photoactivator | Claude Eckhardt | 1983-01-11 |
| 4330469 | Reactive dyes, processes for their manufacture and their use | Sandor Gati | 1982-05-18 |
| 4318883 | Process for combating micro-organisms, and novel phthalocyanine compounds | Rudolf Polony, Gerhard Reinert, Andre Pugin, Rodolphe Vonderwahl | 1982-03-09 |