Hasan Ulubay

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Dannstandt-Schauernheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Amphoteric and anionic polymer dispersions, process for their prepa...
- Patent number 5,925,722
- Issue date Jul 20, 1999
- Giulini Chemie GmbH
- Reiner Exner
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper sizing agents containing cationic dispersants
- Patent number 5,169,886
- Issue date Dec 8, 1992
- Giulini Chemie GmbH
- Josef Bung
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper sizing agents containing cationic dispersants
- Patent number 5,116,924
- Issue date May 26, 1992
- Guilini Chemie G.m.b.H.
- Josef Bung
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Pigments used to produce paper
- Publication number 20030037895
- Publication date Feb 27, 2003
- Rudolf Lunkenheimer
- C01 - INORGANIC CHEMISTRY