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VELSICOL CHEMICAL CORP

Overview
  • Total Patents
    1,895
About

VELSICOL CHEMICAL CORP has a total of 1,895 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and macromolecular chemistry and polymers are BERLIN BIO ZENTRALANSTALT, AGRIPAT SA and FED GOSUDARSTVENNOE BYUDZHETNOE UCHREZHDENIE NAUKI INST NEFTEKHIMII I KATALIZA ROSSIJSKOJ AKADEMII N.

Patent filings per year

Chart showing VELSICOL CHEMICAL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Richter Sidney B 252
#2 Krenzer John 171
#3 Stach Leonard J 101
#4 Krenzer J 87
#5 Hokama Takeo 75
#6 Richter S 39
#7 Wu Frank 39
#8 Levin Alfred A 35
#9 Arendt William D 33
#10 Anderson Arnold L 29

Latest patents

Publication Filing date Title
US2009292058A1 Aqueous Polymer Compositions Exhibiting Increased Open Time With Reduced Levels Of Volatile Organic Compounds
US2008182929A1 Aqueous Coating Compositions Exhibiting Increased Open Time With Reduced Levels Of Volatile Organic Compounds
US2009142981A1 Novel Compositions Comprising Structural Isomers Of 1,4-Cyclohexanedimethanol Dibenzoate and Polymer Compositions Containing Same
WO2008054922A1 Aqueous film-forming compositions containing reduced levels of volatile organic compounds
CN101522785A Polymeric plasticizers for polymer compositions exhibiting high surface energy
US2009036581A1 Novel High Viscosity Liquid Benzoate Ester Compositions And Polymer Compositions Containing Said Ester Compositions
US2006241197A1 Plasticizer compositions for flexible closed cell foams
US2004132882A1 Plasticizer compositions for non-aqueous plastisols
US7056966B2 Liquid benzoate ester compositions and aqueous polymer compositions containing same as plasticizers
WO02083621A1 Benzoate/alkanoate ester compositions
US6583207B2 Liquid benzoate ester compositions and aqueous polymer compositions containing same as plasticizers
US2003114564A1 Polyester plasticizers for halogen-containing polymers
US6235924B1 Continuous process for preparing benzoic acid esters
US6689830B1 Film forming compositions containing benzoic acid esters of 8-carbon alcohols as additives
US6111004A Propanediol-derived polyesters as PVC plasticizers
US5990214A Liquid glycol benzoate compositions
US5676742A Mono and dibenzoate ester blends as caulk plasticizers that are bioresistant to fungal growth
US5298664A Method for preparing aryl ketones
US5236987A Isodecyl benzoate coalescing agents in latex compositions
US5091454A Hot melt adhesive composition