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RHOVYL SA

Overview
  • Total Patents
    119
About

RHOVYL SA has a total of 119 patent applications. Its first patent ever was published in 1949. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and machines are ACORDIS FIBRES LTD, RHOVYL and CHAOHU DINGSHENG FISHING GEAR CO LTD.

Patent filings per year

Chart showing RHOVYL SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Joseph Gord Louis 6
#2 Fleury Michel 3
#3 Braconnier Daniel 3
#4 Calizzano Pierre 3
#5 Pierre Calizzano 2
#6 Gord L 2
#7 Gord Louis Joseph 2
#8 Deroide Ivan 1
#9 Boeuf Claude 1
#10 Rouault Paul-Jean-Andre-Jose 1

Latest patents

Publication Filing date Title
EP0488907A1 Fibres of polyvinyl chloride reticulated with diisocyanates and process for their preparation
GB1244702A Stable bulked yarns
GB1132745A Elastic woven fabrics and method for their manufacture
GB1133214A New absorbent articles for hygienic, therapeutic and physiotherapeutic uses
GB1101615A Improvements relating to the production of imitation fur fabrics comprising pile fibres of differing lengths
US3372219A Synthetic fibres based upon polyvinyl chloride
ES291566A1 Process of recovering the constituents of a polyvinyl chloride coagulating bath
GB995183A Improvements in apparatus for the heat treatment of thick fabrics
ES289136A1 Procedure for obtaining polyvinyl chloride chloride fibers (Machine-translation by Google Translate, not legally binding)
GB975491A Improvements relating to tufted-pile fabrics and their production
GB985718A Improvements in the production of polyvinyl chloride fibres
DE1292312B Process for making fibers and threads
DE1289945B Process for the production of fibers and threads from polyvinyl chloride
US3147578A Apparatus for continuously producing curled yarns
GB964382A Apparatus for continuously producing curled yarns
GB942364A Low-density vinyl chloride polymer fibres and their production
ES263875A1 Procedure and apparatus for the return of continuous synthetic threads (Machine-translation by Google Translate, not legally binding)
DE1134349B Process for treating fabrics made of polyvinyl chloride, in particular veil fabrics
ES242312A1 Perfect procedure for the manufacture of threads and filaments in polyvinyl chloride. (Machine-translation by Google Translate, not legally binding)
ES241550A1 Improvements in installations for the dry split in closed circuit of artificial and synthetic macromolecular substances (Machine-translation by Google Translate, not legally binding)