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CP HALL CO

Overview
  • Total Patents
    83
About

CP HALL CO has a total of 83 patent applications. Its first patent ever was published in 1936. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and pharmaceuticals are HALLSTAR INNOVATIONS CORP, JIESHOU ZHONGXIN TECH SERVICE CO LTD and NUSIL TECH LLC.

Patent filings per year

Chart showing CP HALL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bonda Craig A 33
#2 Wentworth Gary 26
#3 Kuceski Vincent P 13
#4 O'Rourke Stephen 13
#5 English John 13
#6 Shah Urvil B 12
#7 Marinelli Peter J 11
#8 Stefanisin Kimberly 10
#9 Hill Norman C 9
#10 Trivedi Jagdish 9

Latest patents

Publication Filing date Title
US6740763B1 Thin-film epoxidation of an unsaturated oil or alkyl fatty acid ester
US6734315B1 Thin-film epoxidation of an unsaturated oil or alkyl fatty acid ester
US6858664B2 Liquid adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
AU2003213678A1 Methods of making and selling a sunscreen composition
US2004047818A1 Photostabilization of a sunscreen composition with low levels of an α-cyano-β, β-diphenylacrylate
US6800274B2 Photostabilizers, UV absorbers, and methods of photostabilizing a sunscreen composition
US6926887B2 Photostabilizers, UV absorbers, and methods of photostabilizing a sunscreen composition
US6884832B2 Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
US2003194384A1 Methods of making and selling a sunscreen composition
US6485713B1 Sunscreen compositions and methods and materials for producing the same
US6537529B1 Sunscreen compositions and methods and materials for producing the same
AU3333901A Low voc, nonlinear polyester polyol resin-based compositions
US6180091B1 Compositions containing diesters or polyesters of naphthalene dicarboxylic acid and methods for imparting hair gloss and to provide hair color and hair dye stabilization
US6126925A Photostable sunscreen compositions containing dibenzoylmethane derivative, e.g., PARSOL® 1789, and diesters of naphthalene dicarboxylic acid photostabilizers and enhancers of the sun protection factor (SPF)
US6355261B1 Ultraviolet radiation absorbing waxes useful in cosmetic compositions
US6113931A Clear formulations containing diesters or polyesters of naphthalene dicarboxylic acid
US5993789A Photostable sunscreen compositions containing dibenzoylmethane derivative, E.G., parsol® 1789, and diesters or polyesters of naphthalene dicarboxylic acid photostabilizers and enhancers of the sun protection factor (SPF)
US5849273A Skin care and sunscreen composition containing dibenzoylmethane derivative, e.g., parsol® 1789, and C12, C16, C18 branched chain hydroxybenzoate and/or C12, C16 branched chain benzoate stabilizers/solubilizers
US5777014A PVC sheet material having improved water-based coating receptivity
US5783173A Stable sunscreen composition containing dibenzoylmethane derivative, E. G., PARSOL 1789, and C12, C16, C18, branched chain hydroxybenzoate and/or C12, C16, branched chain benzoate stabilizers/solubilizers