Inventor · Maplewood, MN, US

Allan T. Worm

13Patents
9h-index
23Co-inventors
72Inventor score

Filing activity: Feb 26, 1979 → Sep 11, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US4233421A Fluoroelastomer composition containing sulfonium curing agents Chemistry; Metallurgy 122 Expired
US6255536A Fluorine containing vinyl ethers Chemistry; Metallurgy 99 Expired
US5591804A Fluorinated onium salts, curable compositions containing same, and method of curing using same Chemistry; Metallurgy 65 Expired
US6294627A Low temperature fluorocarbon elastomers Chemistry; Metallurgy 44 Expired
US6482979B1 Perfluorinated acid fluorides and preparation thereof Chemistry; Metallurgy 29 Expired
US6730760B2 Perfluoroelastomers having a low glass transition temperature and method of making them Chemistry; Metallurgy 22 Expired
US5891965A Low temperature perfluoroether-containing fluoroelastomers Chemistry; Metallurgy 21 Expired
US6255535A Fluorine containing allylethers and higher homologs Chemistry; Metallurgy 20 Expired
US6734254B1 Co-curable blends featuring bromine-and iodine-containing fluoroplastic polymers Chemistry; Metallurgy 10 Expired
US4287322A Epichlorohydrin elastomer compositions Chemistry; Metallurgy 8 Expired
US7148300B2 Fluoroelastomers with improved permeation resistance and method for making the same Chemistry; Metallurgy 7 Expired
US6864336B2 Fluoroelastomers having low temperature characteristics and solvent resistance Chemistry; Metallurgy 6 Expired
US6087406A Recycle of vulcanized fluorinated elastomers Emerging Cross-Sectional Technologies 2 Expired

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