Hubert Meindl

Person

Riehen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for sizing paper with anionic hydrophobic sizing agents and...
- Patent number 5,201,998
- Issue date Apr 13, 1993
- Ciba-Geigy Corporation
- Rosemarie Topfl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hair-setting preparation
- Patent number 5,110,582
- Issue date May 5, 1992
- BASF Aktiengesellschaft
- Walter Hungerbuhler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the manufacture of paper or cardboard which is sized un...
- Patent number 4,737,239
- Issue date Apr 12, 1988
- Ciba-Geigy Corporation
- Michael Bernheim
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for sizing paper or cardboard with anionic hydrophobic sizi...
- Patent number 4,735,685
- Issue date Apr 5, 1988
- Ciba-Geigy Corporation
- Michael Bernheim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for sizing paper with anionic hydrophobic sizing agents and...
- Patent number 4,627,889
- Issue date Dec 9, 1986
- Ciba-Geigy Corporation
- Michael Bernheim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for sizing paper with anionic hydrophobic sizing agents and...
- Patent number 4,623,428
- Issue date Nov 18, 1986
- Ciba-Geigy Corporation
- Michael Bernheim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quaternary, copolymeric, high molecular weight ammonium salts based...
- Patent number 4,460,570
- Issue date Jul 17, 1984
- Ciba-Geigy Corporation
- Dieter Strasilla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary, copolymeric, high molecular weight ammonium salts based...
- Patent number 4,460,568
- Issue date Jul 17, 1984
- Ciba-Geigy Corporation
- Dieter Strasilla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary, copolymeric, high molecular weight ammonium salts based...
- Patent number 4,460,569
- Issue date Jul 17, 1984
- Ciba-Geigy Corporation
- Dieter Strasilla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary, copolymeric, high molecular weight ammonium salts based...
- Patent number 4,460,567
- Issue date Jul 17, 1984
- Ciba-Geigy Corporation
- Dieter Strasilla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary, copolymeric, high molecular weight ammonium salts based...
- Patent number 4,454,114
- Issue date Jun 12, 1984
- Ciba-Geigy Corporation
- Dieter Strasilla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary, copolymeric, high molecular weight ammonium salts based...
- Patent number 4,440,744
- Issue date Apr 3, 1984
- Ciba-Geigy Corporation
- Dieter Strasilla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary, copolymeric, high molecular weight ammonium salts based...
- Patent number 4,419,344
- Issue date Dec 6, 1983
- Ciba-Geigy Corporation
- Dieter Strasilla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mixtures of quaternary, polymeric, high molecular weight ammonium s...
- Patent number 4,393,886
- Issue date Jul 19, 1983
- Ciba-Geigy Corporation
- Dieter Strasilla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phthalimides substituted by alkenylamino groups
- Patent number 4,158,662
- Issue date Jun 19, 1979
- Ciba-Geigy Corporation
- Roland Darms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phthalic acid derivatives substituted by alkenylamino groups
- Patent number 4,140,703
- Issue date Feb 20, 1979
- Ciba-Geigy Corporation
- Roland Darms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phthalic acid diesters or ester-amides substituted by alkenylamino...
- Patent number 4,127,712
- Issue date Nov 28, 1978
- Ciba-Geigy Corporation
- Roland Darms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fibre-reactive anthraquinone dyestuffs
- Patent number 4,049,656
- Issue date Sep 20, 1977
- Ciba-Geigy AG
- Peter Hindermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Hubert Meindl

Person

Patents Grantslast 30 patents

Process for sizing paper with anionic hydrophobic sizing agents and...

Hair-setting preparation

Process for the manufacture of paper or cardboard which is sized un...

Process for sizing paper or cardboard with anionic hydrophobic sizi...

Process for sizing paper with anionic hydrophobic sizing agents and...

Process for sizing paper with anionic hydrophobic sizing agents and...

Quaternary, copolymeric, high molecular weight ammonium salts based...

Quaternary, copolymeric, high molecular weight ammonium salts based...

Quaternary, copolymeric, high molecular weight ammonium salts based...

Quaternary, copolymeric, high molecular weight ammonium salts based...

Quaternary, copolymeric, high molecular weight ammonium salts based...

Quaternary, copolymeric, high molecular weight ammonium salts based...

Quaternary, copolymeric, high molecular weight ammonium salts based...

Mixtures of quaternary, polymeric, high molecular weight ammonium s...

Phthalimides substituted by alkenylamino groups

Phthalic acid derivatives substituted by alkenylamino groups

Phthalic acid diesters or ester-amides substituted by alkenylamino...

Fibre-reactive anthraquinone dyestuffs