Joachim Ribka

Person

Offenbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Azo dyestuff dischargeable to white
- Patent number 4,505,856
- Issue date Mar 19, 1985
- Cassella Aktiengesellschaft
- Ulrich Buhler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dyestuff containing at least three azo bridges
- Patent number 4,485,042
- Issue date Nov 27, 1984
- Cassella Aktiengesellschaft
- Norbert Armbrecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo pigment having improved hiding power and a process for its prep...
- Patent number 4,476,052
- Issue date Oct 9, 1984
- Farbwerke Hoechst Aktiengesellschaft
- Klaus Hunger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for coloring organic solvents, mineral oil products, waxes,...
- Patent number 4,430,090
- Issue date Feb 7, 1984
- Cassella Aktiengesellschaft
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for dyeing and printing synthetic, hydrophobic fibre materi...
- Patent number 4,406,661
- Issue date Sep 27, 1983
- Cassella Aktiengesellschaft
- Ulrich Buhler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for producing discharge reserve prints on textile materials
- Patent number 4,398,913
- Issue date Aug 16, 1983
- Cassella Aktiengesellschaft
- Ulrich Buhler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Aqueous dyestuff formulation, a process for its preparation and its...
- Patent number 4,348,204
- Issue date Sep 7, 1982
- Cassella Aktiengesellschaft
- Wolfgang Bauer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dyeing of mixed fibers
- Patent number 4,323,363
- Issue date Apr 6, 1982
- Cassella Aktiengesellschaft
- Gert Brachten
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Azo coupling in two-phase water-alcohol mixtures
- Patent number 4,313,872
- Issue date Feb 2, 1982
- Cassella Aktiengesellschaft
- Ernst Heinrich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyester which is soluble or dispersible in water, a process for i...
- Patent number 4,314,052
- Issue date Feb 2, 1982
- Cassella Aktiengesellschaft
- Friedrich Engelhardt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for the preparation of a condensation product from phenothi...
- Patent number 4,302,582
- Issue date Nov 24, 1981
- Cassella Aktiengesellschaft
- Gert Nagl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of resist effects on polyester/cellulose...
- Patent number 4,265,629
- Issue date May 5, 1981
- Cassella Aktiengesellschaft
- Joachim Ribka
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-soluble monoazo dyestuffs
- Patent number 4,254,026
- Issue date Mar 3, 1981
- Cassella Aktiengesellschaft
- Wolfgang Bauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for dyeing and printing synthetic hydrophobic fiber material
- Patent number 4,252,530
- Issue date Feb 24, 1981
- Cassella Aktiengesellschaft
- Joachim Ribka
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for dyeing evenly synthetic fibrous materials
- Patent number 4,252,532
- Issue date Feb 24, 1981
- Hoechst Aktiengesellschaft
- Friedrich Engelhardt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Use of cross-linked polymers to increase the viscosity in cosmetic,...
- Patent number 4,237,243
- Issue date Dec 2, 1980
- Hoechst Aktiengesellschaft
- Jochen M. Quack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of crosslinked copolymers, the process...
- Patent number 4,237,249
- Issue date Dec 2, 1980
- Cassella Aktiengesellschaft
- Juliane Balzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble disazo dyestuffs, prepared from unsymmetrical heteroc...
- Patent number 4,225,492
- Issue date Sep 30, 1980
- Cassella Aktiengesellschaft
- Wolfgang Bauer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Condensation product from phenothiazine and p-nitrosophenol, proces...
- Patent number 4,218,219
- Issue date Aug 19, 1980
- Cassella Aktiengesellschaft
- Gert Nagl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for preparing fiber-reactive phthalocyani...
- Patent number 4,204,056
- Issue date May 20, 1980
- Cassella Aktiengesellschaft
- Rolf Muller
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Short liquor dyeing process for piece goods, made from cellulose fi...
- Patent number 4,198,204
- Issue date Apr 15, 1980
- Hoechst Aktiengesellschaft
- Hans-Ulrich von der Eltz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dichloro-phenyl-azo-acetoacetylamino-benzimidazolone pigments
- Patent number 4,195,020
- Issue date Mar 25, 1980
- Hoechst Aktiengesellschaft
- Klaus Hunger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the production of aminophenylaminobenzimidazoles
- Patent number 4,192,947
- Issue date Mar 11, 1980
- Cassella Aktiengesellschaft
- Wolfgang Bauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing fiber-reactive phthalocyanine azo dyes
- Patent number 4,191,686
- Issue date Mar 4, 1980
- Cassella Aktiengesellschaft
- Rolf Muller
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Branched low molecular weight polyesters levelling agents for dyestuff
- Patent number 4,168,145
- Issue date Sep 18, 1979
- Cassella Aktiengesellschaft
- Karl Hintermeier
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-soluble branched polyesters
- Patent number 4,167,395
- Issue date Sep 11, 1979
- Cassella Aktiengesellschaft
- Friedrich Engelhardt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for the manufacture of aromatic sulphonic acid esters of ar...
- Patent number 4,158,670
- Issue date Jun 19, 1979
- Cassella Aktiengesellschaft
- Rolf Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conditioning agent
- Patent number 4,153,561
- Issue date May 8, 1979
- Hoechst Aktiengesellschaft
- Edwin Humuller
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Conditioning and water-repellent agents for cellulose-containing te...
- Patent number 4,149,979
- Issue date Apr 17, 1979
- Cassella Aktiengesellschaft
- Gustav Hudec
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-insoluble yellow terephthalate-azo-acetoacetylamido-benzimida...
- Patent number 4,150,019
- Issue date Apr 17, 1979
- Hoechst Aktiengesellschaft
- Heinrich Frolich
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Joachim Ribka

Person

Patents Grantslast 30 patents

Azo dyestuff dischargeable to white

Dyestuff containing at least three azo bridges

Azo pigment having improved hiding power and a process for its prep...

Process for coloring organic solvents, mineral oil products, waxes,...

Process for dyeing and printing synthetic, hydrophobic fibre materi...

Process for producing discharge reserve prints on textile materials

Aqueous dyestuff formulation, a process for its preparation and its...

Dyeing of mixed fibers

Azo coupling in two-phase water-alcohol mixtures

Polyester which is soluble or dispersible in water, a process for i...

Process for the preparation of a condensation product from phenothi...

Process for the production of resist effects on polyester/cellulose...

Water-soluble monoazo dyestuffs

Process for dyeing and printing synthetic hydrophobic fiber material

Process for dyeing evenly synthetic fibrous materials

Use of cross-linked polymers to increase the viscosity in cosmetic,...

Process for the preparation of crosslinked copolymers, the process...

Water-soluble disazo dyestuffs, prepared from unsymmetrical heteroc...

Condensation product from phenothiazine and p-nitrosophenol, proces...

Process and intermediates for preparing fiber-reactive phthalocyani...

Short liquor dyeing process for piece goods, made from cellulose fi...

Dichloro-phenyl-azo-acetoacetylamino-benzimidazolone pigments

Process for the production of aminophenylaminobenzimidazoles

Process for preparing fiber-reactive phthalocyanine azo dyes

Branched low molecular weight polyesters levelling agents for dyestuff

Water-soluble branched polyesters

Process for the manufacture of aromatic sulphonic acid esters of ar...

Conditioning agent

Conditioning and water-repellent agents for cellulose-containing te...

Water-insoluble yellow terephthalate-azo-acetoacetylamido-benzimida...