Inventor · South Pasadena, CA, US

Thieo E. Hogen-Esch

9Patents
4h-index
18Co-inventors
54Inventor score

Filing activity: Sep 22, 1980 → Aug 18, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US4400496A Water-soluble graft copolymers of starch-acrylamide and uses therefor Chemistry; Metallurgy 82 Expired
US8236902B2 Fluorocarbon mediated polymer blends and methods for making thereof Emerging Cross-Sectional Technologies 9 Active
US4746544A Process for applying a sealant composition Chemistry; Metallurgy 7 Expired
US5610248A Block copolymers and a novel method for preparing (co)polymers having a narrow molecular weight distribution by metal-free anionic polymerization in the presence of a phosphonium cation Chemistry; Metallurgy 4 Expired
US6143847A Method for preparing (co) polymers by metal-free anionic polymerization in the presence of a phosphonium cation containing at least one annellated aromatic ring Chemistry; Metallurgy 1 Expired
US10456754B2 High performance membranes for water reclamation using polymeric and nanomaterials Chemistry; Metallurgy 1 Active
US10586995B2 Method for the fabrication of homogenous blends of polystyrenesulfonic acid and polyvinylidene fluoride suitable for the application in direct oxidation methanol fuel cells (DMFCs) Emerging Cross-Sectional Technologies 1 Active
US6107424A Nitrogen-containing metal-free initiators for anionic polymerization of acrylates Chemistry; Metallurgy 0 Expired
US6303722A Method for preparing (co)polymers having a narrow molecular weight distribution Chemistry; Metallurgy 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.