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RHODIA ACETOW AG

Overview
  • Total Patents
    73
About

RHODIA ACETOW AG has a total of 73 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Germany, Brazil and Canada. Its main competitors in its focus markets macromolecular chemistry and polymers, consumer goods and textiles and paper are RHODIA AG RHONE POULENC, RHODIA ACETOW AKTIENGESELLSCHA and ACETATE PRODUCTS LTD.

Patent filings per year

Chart showing RHODIA ACETOW AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Karstens Ties 32
#2 Teufel Eberhard 21
#3 Sexauer Wolfgang 20
#4 Stein Armin 19
#5 Willmund Rolf 19
#6 Ties Karstens 3
#7 Armin Stein 3
#8 Karstens Ties Dr 3
#9 Steinmeier Hans 2
#10 Stein Armin Dr 2

Latest patents

Publication Filing date Title
DE19921755A1 Process for the preparation of a spinning solution of cellulose in N-methylmorpholine-N-oxide monohydrate, the solutions obtainable therewith and the regenerated cellulose fibers obtainable therefrom by spinning
DE19916347C1 Process for separating biomass containing lignocellulose
DE19856582C1 Process for the production of chemical pulp from wood chips
DE19842037A1 Valve
DE19822775A1 Process for the production of hardened filter rods in the cigarette industry
DE19814137A1 Process for driving ammonia out of an activated polysaccharide
DE19814138A1 Process for the production of cellulose carbamate
DE19810740A1 Sequenced batch production of ammonia addition compounds using pressurizable reactor
CN1207104A Method for producing cellulose derivatives
DE19742692A1 Process for the activation of polysaccharides
DE19730485A1 Trilobal cross-section cellulose acetate filaments
DE19730486A1 Process for the treatment of biomass containing lignocellulose
HU9903276A3 Process for producing of cellulose carbamate
DE19711502C1 Process for the production of cellulose acetate
DE19646213A1 Process for the production of cellulose derivatives
DE19620274A1 False twist textured yarn and method of making the same
DE4343960A1 Device for collecting and packaging packaging and using the device