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CASE LESLIE C

Overview
  • Total Patents
    17
About

CASE LESLIE C has a total of 17 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, environmental technology and engines, pumps and turbines are HELMUTH REICHHOLD, PERPETUUM EBNER GMBH & CO KG and ISRAEL ROSENBLUM.

Patent filings in countries

World map showing CASE LESLIE Cs patent filings in countries

Patent filings per year

Chart showing CASE LESLIE Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Case Leslie C 12
#2 Case Leslie Catron 5
#3 Case Laura K 3
#4 Case Laura Kaiser 2
#5 Tsoung-Yuan Yan 1

Latest patents

Publication Filing date Title
AU3123097A Coproduction of energy and helium from d2
US3940371A Diamino disulfide curatives for polyurethanes
US3671470A Rigid polyurethane compositions with improved properties
US3624012A Process for preparing halogenated copolymers of olefinically unsaturated cycloaliphatic monoanhydrides with cyclic monoethers
US3574167A Nitrogenous polyester-ether polyols and polyurethanes prepared therefrom
US3660502A Halogen-containing polyols and polyurethanes prepared therefrom
US3483169A Polyester-polyethers and process of preparing the same
US3510471A Novel polyether polyols and process for preparing the same
US3427255A Fluid compositions from maleic anhydride and carboxyl-terminated compositions
US3487027A Acidic curing agents for organic polyepoxides
US3454530A Novel polyols which are reaction products of a monoepoxide and a cyclic monoanhydride
US3314987A Catalytic reduction of fluorinated esters
US3280077A Resinous compositions comprising epoxy resins and polyester-ether copolymers having acidic end groups
US3180883A 4, 4'-diisocyanato-3, 5-di-lower alkyl-diphenylmethane