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INTERNAT SYNTHETIC RUBBER COMP

Overview
  • Total Patents
    213
About

INTERNAT SYNTHETIC RUBBER COMP has a total of 213 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and machines are LUO STEVEN, INTERNAT SYNTHETIC RUBBER CO L and YAN YUAN-YONG.

Patent filings in countries

World map showing INTERNAT SYNTHETIC RUBBER COMPs patent filings in countries

Patent filings per year

Chart showing INTERNAT SYNTHETIC RUBBER COMPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duck Edward William 36
#2 Ridgewell Brian John 17
#3 Simmons Paul 15
#4 Timms Donald George 12
#5 Bennett Donald Alfred 10
#6 Farmer John Howard 9
#7 William Duck Edward 9
#8 Bennett Donald A 8
#9 Page Grieve David 7
#10 Duck Edward W 7

Latest patents

Publication Filing date Title
JO901B1 Soil injection machine
DE1905206A1 Polypropylene moulding composition
GB1300753A Improved adhesive process
GB1260131A Method of increasing polymer molecular weight
GB1275723A alpha-OLEFIN POLYMERISATION
GB1270256A Polymerisation of dienes
GB1261371A Polybutadiene compositions
GB1255171A Improvements in and relating to processes for preparing thermoplastic compositions
GB1244485A Cyclopropyl derivatives and co-polymers thereof with 1 -olefins
GB1240992A Oligomerisation catalysts
GB1127590A Homoplymerisation of ª‡-olefins
GB1163829A Method of increasing Molecular Weight
GB1239902A Treatment of fibrous sheet materials
GB1210091A COPOLYMERIZATION OF ETHYLENE AND alpha-OLEFINS
GB1172581A Polymerisation of Ethylene and Alpha-Olefins
GB1218172A Improvements in the treatment of fibrous materials
GB1217489A Paper treatment
GB1223251A Method of water-vapour-proofing board
GB1135675A Removal of impurities from conjugated dienes
GB1180239A Purification of Conjugated Dienes and other Hydrocarbons