49 Infos zu Joachim Ribka

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Canadian Patent Database / Base de données sur les brevets canadiens

CLEMENS BETZEL (Non disponible); ERHARD WORFEL (Non disponible); JOACHIM RIBKA (Non disponible). (73) Titulaires : FARBWERKE HOECHST AKTIENGESELLSCHAFT ... › fra

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CASSELLA AKTIENGESELLSCHAFT, Offenbach am Main-Burgel, DE

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7 Bücher zum Namen

3,086,006 WATER-INSOLUBLE MONOAZO-DYESTUFFS AND PROCESS FOR THEIR MANUFACTURE Konrad Ltihe and Joachim Ribka, Offenbach am Main, ...

WIB 27,575 WATER - INSOLUBLE BENZIMIDAZOLONE CONTAINING MONOAZO DYESTUFFS Joachim Ribka , Offenbach am Main , and Wolfgang Pretzer , Fischbach , Taunus ...

4,035,143 C WATER-INSOLUBLE AZO DYESTUFFS Ernst Heinrich, Frankfurt am Main; Joachim Ribka, Offenbach am Main, and Joachim Valentin, Frankfurt am ...

Joachim Ribka , Herstellung eines was- serunlöslichen Monoazafarbstoffes * D. A. S. , F. Herstellung eines wasser- unlöslichen Diazofarbstoffs

3 Songs & Musik

... PROCESS FOR THEIR PREPARATION Joachim Ribka, Offenbach, am Main, Germany, assignor to Farbwerke Hoechst AktiengestUschaft Vormals Meister, ...

... the improvement comprising usmg as the F«henh.im, and Joachim Ribka. Offenbach am Main-Bur- foam control agent a composition which consists essentially ... › stream

Inventors : WOLFGANG BAUER AND JOACHIM RIBKA. Application No Cal/77 filed March 18, Appropriate office for opposition Proceedings (Rule 4, ...

4 Dokumente

von TY Kao · · Zitiert von: 6 — 2008,,, https://doi.org ch1; Hans Fiesselmann, Joachim Ribka. Über Methylendesoxybenzoine, II. Mitteil. › doi

von H Fiesselmann · · Zitiert von: 10 — Joachim Ribka. Institut für organische Chemie der Universität Erlangen. Search for more papers by this author. First published: Januar von H Fiesselmann · · Zitiert von: 19 — Joachim Ribka,. Institut für organische Chemie der Universität Erlangen. Search for more papers by this author · Hans Fiesselmann,. › doi › abs

Inventors : ERNST HEINRICH & JOACHIM RIBKA. Application No Cal/77 filed February 1, Appropriate office for opposition Proceedings (Rule 4, ...

Nov 11, — Joachim Ribka, Offenbach am Main;. Joachim Valentin, Frankfurt am. Main, all of Germany. Cassella Farbwerke Mainkur. Nov 20, — Joachim Ribka, Offenbach am Main, both of Germany. Hoechst Aktiengesellschaft,. Frankfurt am Main, Germany. (21) Appl. No.: 308,003. › ...

2 Wissenschaftliche Publikationen

Inventors: Friedrich Engelhardt (Frankfurt am Main), Karl Hintermeier (Frankfurt am Main), Joachim Ribka (Offenbach am Main), Ralf Zimmermann (Hofheim am ... Inventors: Edwin Humuller (Hofheim am Taunus), Karl-Heinz Keil (Offenbach am Main), Joachim Ribka (Offenbach am Main) Primary Examiner: William E. Schulz › patent

von JA Mikroyannidis · — Wolfgang Bauer and Joachim Ribka (Cassella A-G). Ger. Offen 2,742,093 (1979). Google Scholar. Chem. Abstr., 91 (1979), p c ... › pii

2 Allgemeine Veröffentlichungen

von K Hunger · Zitiert von: 62 — *Respectfully dedicated to Dr Joachim Ribka pigments have some degree of particle size distribution; for commercial pigments the average particle size is. › wp-content › uploads ›

Hans Fiesselmann · Joachim Ribka. Methylendesoxybenzoine dimerisieren sich beim Stehenlassen, schneller beim Erhitzen, nach Art der Diensynthese zu ... › publication › _...

24 Webfunde aus dem Netz

United States Patent [191 Ribka et al. [ Jan. 15, PROCESS FOR IMPROVING A DISAZO PIGMENT [75] Inventors: Joachim Ribka, Offenbach am Main; ...

Other languages: English; Inventor: Gerhard Weckler: Joachim Ribka: Hellmut G. Jalke: Fritz Engelhardt: Willi Gunzert; Current Assignee. The listed assignees ...

People with Surname RIBKA living in Germany. Ribka, Ané Ribka, Burkhard Ribka, Carmen Ribka, Christa Ribka, Dagmar Ribka, Dieter Ribka, Dirk Ribka, G....

Joachim Richter Runde Geburtstage feiern in diesem Jahr: 85 Jahre Herr Dr. Joachim RIBKA, Rügenerstr.4, Offenbach Herr Dr. Gerold E. POKORNY, E. Buena ... › Sudetendeutsche-fa...

United States Patent C 3,767,643 S-(AMINOBENZENESULFONYLAMINO)- BENZIMIDAZOLONE Walter Kunstmann, Neuenhain, Taunus, Joachim Ribka, ...

Other languages: English; Inventor: Dr Joachim Ribka; Current Assignee. The listed assignees may be inaccurate. Google has not performed a legal analysis ... Other languages: French; Inventor: Joachim Ribka: Wolfgang Rieper: Klaus Hunger; Current Assignee. The listed assignees may be inaccurate. › patent

Inventor: Steffen Piesch: Joachim Ribka: Friedrich Engelhardt: Gerhard Pfeiffer: Peter Klinke: Wolfram Schidlo; Current Assignee. The listed assignees may be ...

Download PDF Find Prior Art Similar. Inventor: Joachim Ribka: Steffen Piesch: Friedrich Engelhardt; Current Assignee. The listed assignees may be inaccurate.

Inventor: Friedrich Engelhardt: Karl Hintermeier: Joachim Ribka: Ralf Zimmermann; Current Assignee. The listed assignees may be inaccurate. › patents

lice? AZO-DYESTUFFS INSOLUBLE IN WATER Herbert Kracker, Roland Bamberger, Reinhard Main, and Joachim Ribka, all of Offenbach (Main), Germany, ...

[ PROCESS FOR THE PREPARATION OF MIXED ETHERS OF METHYLOLATED AMINOTRIAZINE [75] Inventors: Joachim Ribka, Offenbach am Main-Biirgel; Walter Michel, ... United States Patent Ribka [54] 'y-MODIFICATION F PHENYL-AZO-NAPHTHOL I PIGMENT [75] Inventor: Joachim Ribka, Offenbach am Main, Germany [73] Assignee: ... › patent

Inventor: Joachim Ribka: Ernst Heinrich; Current Assignee. The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no ... › patents

Dyestuffs of the formula ##STR1## are used for coloring organic solvents, mineral oil products, waxes, plastics and surface coatings, wherein R is alkyl...

Inventors, Dr Joachim Ribka. Applicant, Hoechst Ag. Export Citation, BiBTeX, EndNote, RefMan. Patent Citations (1), Classifications (3). External Links: DPMA  ...

Inventors, Dr Joachim Ribka. Applicant, Hoechst Ag. Export Citation, BiBTeX, EndNote, RefMan. Patent Citations (2), Referenced by (3), Classifications (3).

3,030,354 NEW DISAZO-DYESTUFFS INSOLUBLE IN WATER Joachim Ribka, Offenbach (Main), Germany, assrgnor to Farhwerke Hoechst Aktiengesellschaft ...

Inventors, Dr Joachim Ribka. Applicant, Hoechst Ag. Export Citation, BiBTeX, EndNote, RefMan. Referenced by (4), Classifications (10), Legal Events (3).

Inventors, Dr Norbert Nix, Dr Joachim Ribka. Applicant, Hoechst Ag. Export Citation, BiBTeX, EndNote, RefMan. Referenced by (16), Classifications (7), Legal ...

Particulated, non-flowable, water-soluble, water-containing polyacrylamide polymers having a molecular weight of from 2 to 12 million coated with a...

Erfinder, Rudolf Kostka, Dipl-Chem Dr Joachim Ribka. Antragsteller, Hoechst Ag. Zitat exportieren, BiBTeX, EndNote, RefMan. Patentzitate (2), Referenziert von ...