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CROMPTON VINYL ADDITIVES GMBH

Overview
  • Total Patents
    108
About

CROMPTON VINYL ADDITIVES GMBH has a total of 108 patent applications. Its first patent ever was published in 1995. It filed its patents most often in EPO (European Patent Office), Norway and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers and organic fine chemistry are ALBERT C BURRAGE JR, BARTON LOUIS EDWARD and SUN ACE KAKOH PTE LTD.

Patent filings per year

Chart showing CROMPTON VINYL ADDITIVES GMBHs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Compounding ingredients
#2 Heterocyclic compounds

Top inventors

# Name Total Patents
#1 Friedrich Hans-Helmut 76
#2 Wehner Wolfgang 65
#3 Kuhn Karl-Josef 36
#4 Hopfmann Thomas 23
#5 Drewes Rolf 18
#6 Malzacher Kornelia 15
#7 Mehner Hans-Ludwig 11
#8 Kuhn Karl Josef 9
#9 Wehner Wolfgang Dr 7
#10 Sander Hans-Juergen 5

Latest patents

Publication Filing date Title
DE10318910A1 Stabilizer system for stabilizing halogen-containing polymers
DE10317870A1 New stabilizer system for stabilizing halogen-containing polymers
DE10301675A1 Stabilizer mixtures for chloropolymer, e.g. PVC, e.g. for flooring, vehicle part, foil, pipe, molding, wire covering or profile, contain alkanolamine or reaction product with epoxide and amino(thio)uracil or cyanoacetyl(thio)urea
EP1426406A1 Monosubstituted 6-aminouracils for stabilizing halogenated polymers
TW200300774A Stabilization of dispersions of halogen-containing polymers
WO02094927A1 Stabilized citrate-plasticized flexible pvc
PL366285A1 Chlorate-containing stabilizer system with nitrogen-containing synergists for stabilizing halogen-containing polymers
DE10159344A1 Prestabilization of halogen-containing polymers
EP1318168A1 Stabiliser combinations for chlorinated polymers
DE10129857A1 Flexible polyvinyl chloride useful in preparing molded parts, e.g., flexible tubes, contains specified citric acid esters, perchlorate compound(s), and terminal epoxy compound(s) containing epoxy residue
AU4603201A Stabiliser combinations for chlorine-containing polymers
EP0962491A1 Cyanacetylurea to stabilize halogenated polymers
EP0967208A1 In 5-position substituted 6-aminouracils as stabilisers for halogen-containing polymers
EP0967209A1 NH2-modified 6-aminouracils as stabilisers for halogen-containing polymers
EP0930332A2 Stabiliser system for polymers containing chlorine
EP1327662A1 Stabiliser combinations for chlorinated polymers
EP0751179A1 Antistatically equipped halogen-containing polymers
EP0716123A2 Stabilized polyvinyl chloride
EP0677550A2 Stabilised polyvinyl chloride