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Patents
Patent data provided by The European Patent Office and updated through early 2009. Full text patent data loaded weekly coming soon.
5,637 items found. Displaying 1 through 15 Displaying only 5000 items. Please limit your search.
Process and apparatus for the production of high molecular weight polymers
US2545144 (A), filed (unknown) , published (unknown) - STANDARD OIL DEV CO
Multiolefin monoolefin resin and process of making the same
US2546020 (A), filed (unknown) , published (unknown) - STANDARD OIL DEV CO
Polymeric hydrocarbon drying oils
US2569383 (A), filed (unknown) , published (unknown) - STANDARD OIL DEV CO
Method for starting up low-tem-perature isoolefin polymerization
US2580490 (A), filed (unknown) , published (unknown) - STANDARD OIL DEV CO
Copolymers of a polyene, an alkene, and an olefinically unsaturated aromatic hydrocarbon
US2609359 (A), filed (unknown) , published (unknown) - STANDARD OIL DEV CO
Process of copolymerizing aromatic dienes and monoolefins with catalyst of metal halide and organometal compound
US2989515 (A), filed (unknown) , published (unknown) - DU PONT
Ethylene sulfur-curable terpolymers of a 2-alkylnorbornadiene, ethylene and an alpha-olefin
US3063973 (A), filed (unknown) , published (unknown) - DU PONT
Copolymerization of alkoxyarylethylenes with alpha olefins
US3070577 (A), filed (unknown) , published (unknown) - EXXON RESEARCH ENGINEERING CO
Process for producing ethylene-1-olefin copolymers
US3073809 (A), filed (unknown) , published (unknown) - UNION CARBIDE CORP
Process for copolymerizing a straight chain alpha olefin with a conjugated diene
US3244678 (A), filed (unknown) , published (unknown) - DU PONT
Process for producing copolymers of ethylene and propylene having regulated molecular weight
US3242149 (A), filed (unknown) , published (unknown) - MONTEDISON SPA
Copolymers of 1-butene and 1-hexene
US3296232 (A), filed (unknown) , published (unknown) - PHILLIPS PETROLEUM CO
New copolymers and articles
US3332920 (A), filed (unknown) , published (unknown) - ICI LTD
Process for producing elastomeric copolymers of ethylene with higher alpha-olefins
US3340241 (A), filed (unknown) , published (unknown) - MONTEDISON SPA
SULFUR-CURABLE POLYMERS
US3438951 (A), filed (unknown) , published (unknown) - EXXON RESEARCH ENGINEERING CO
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