Assignee
MONTEDISON SPA
IT·504 granted patents·12,319 citations·filing 1970–1995
Top patents by PatentIndex Score
504 records- 0199US4472524AComponents and catalysts for the polymerization of olefinsMONTEDISON SPA·Filed 1983·Granted Sep 18, 1984·459 cites·13 claims
- 0298US4522930AComponents and catalysts for the polymerization of olefinsMONTEDISON SPA·Filed 1983·Granted Jun 11, 1985·292 cites·3 claims
- 0398US4226963AProcess for the stereoregular polymerization of alpha-olephinsMONTEDISON SPA·Filed 1978·Granted Oct 7, 1980·232 cites·34 claims
- 0498US4107414AProcess for the stereoregular polymerization of alpha olefinsMONTEDISON SPA·Filed 1977·Granted Aug 15, 1978·280 cites·37 claims
- 0597US4473660ACatalysts for the polymerization of olefinsMONTEDISON SPA·Filed 1983·Granted Sep 25, 1984·264 cites·6 claims
- 0697US4439540ACatalysts and components of catalysts for polymerizing olefinsMONTEDISON SPA·Filed 1981·Granted Mar 27, 1984·124 cites·3 claims
- 0797US4399054ACatalyst components and catalysts for the polymerization of alpha-olefinsMONTEDISON SPA·Filed 1981·Granted Aug 16, 1983·1.1k cites·6 claims
- 0897US4356319AMethod of recovering in active form the catalyst for the terephthalic acid synthesisMONTEDISON SPA·Filed 1981·Granted Oct 26, 1982·206 cites·8 claims
- 0997US4220554AComponents of catalysts for polymerizing alpha-olefins and the catalysts formed from the componentsMONTEDISON SPA·Filed 1978·Granted Sep 2, 1980·296 cites·25 claims
- 1097US4218339ACatalyst components and catalysts for polymerizing olefins prepared from the catalystsMONTEDISON SPA·Filed 1978·Granted Aug 19, 1980·131 cites·22 claims
- 1197US4174295AAerosol propellant compositionsMONTEDISON SPA·Filed 1977·Granted Nov 13, 1979·170 cites·5 claims
- 1297US4115319ACatalysts and catalyst components for polymerizing olefinsMONTEDISON SPA·Filed 1976·Granted Sep 19, 1978·161 cites·11 claims
- 1397US4107413AProcess for the stereoregular polymerization of alpha olefinsMONTEDISON SPA·Filed 1977·Granted Aug 15, 1978·153 cites·34 claims
- 1496US4495338AComponents of catalysts for the polymerization of olefinsMONTEDISON SPA·Filed 1980·Granted Jan 22, 1985·294 cites·57 claims
- 1596US4298718ACatalysts for the polymerization of olefinsMONTEDISON SPA·Filed 1975·Granted Nov 3, 1981·409 cites·56 claims
- 1696US4294721AProcess for preparing components of catalysts for polymerizing alpha-olefins and mixtures thereof with ethyleneMONTEDISON SPA·Filed 1980·Granted Oct 13, 1981·87 cites·7 claims
- 1796US4241042ASpherical titanium dioxide particles and process of manufactureMONTEDISON SPA·Filed 1978·Granted Dec 23, 1980·73 cites·15 claims
- 1896US4107415AProcess for the stereospecific polymerization of alpha-olefinsMONTEDISON SPA·Filed 1977·Granted Aug 15, 1978·83 cites·13 claims
- 1995US5539067AComponents and catalysts for the polymerization of olefinsMONTEDISON SPA·Filed 1995·Granted Jul 23, 1996·155 cites·6 claims
- 2095US4562276APeroxide composition based on tungsten and phosphorus or arsenic and processes and uses relative theretoMONTEDISON SPA·Filed 1983·Granted Dec 31, 1985·36 cites·30 claims
- 2195US4469648AProcess for preparing spheroidally shaped products, solid at room temperatureMONTEDISON SPA·Filed 1982·Granted Sep 4, 1984·442 cites·6 claims
- 2295US4336360AProcess for the stereoregular polymerization of alpha-olefinsMONTEDISON SPA·Filed 1980·Granted Jun 22, 1982·93 cites·1 claims
- 2395US4226741ACatalysts for polymerizing alpha-olefins and process for polymerizing alpha-olefins in contact with said catalystsMONTEDISON SPA·Filed 1978·Granted Oct 7, 1980·64 cites·29 claims
- 2494US4315835AComponents of catalysts for polymerizing alpha-olefins and the catalysts formed from the componentsMONTEDISON SPA·Filed 1980·Granted Feb 16, 1982·80 cites·11 claims
- 2594US4259463AVulcanizable compositions based on copolymers of vinylidene fluoride and containing vulcanization accelerators which are aminophosphinic compoundsMONTEDISON SPA·Filed 1978·Granted Mar 31, 1981·173 cites·7 claims
- 2694US4124532ACatalysts for polymerizing olefinsMONTEDISON SPA·Filed 1976·Granted Nov 7, 1978·68 cites·42 claims
- 2794US3953414ACatalysts for the polymerization of olefins to spherically shaped polymersMONTEDISON SPA·Filed 1974·Granted Apr 27, 1976·149 cites·13 claims
- 2893US4156063AProcess for the stereoregular polymerization of alpha olefinsMONTEDISON SPA·Filed 1977·Granted May 22, 1979·76 cites·18 claims
- 2992US4886923AProcess for the preparation of tricyclo 8.2.2.2 hexadeca 4,6,10,12,13,15 hexaene chlorinated in the benzene ringsMONTEDISON SPA·Filed 1988·Granted Dec 12, 1989·40 cites·9 claims
- 3092US4853488AProcess for the preparation of (2,2)-paracyclophane and derivatives thereofMONTEDISON SPA·Filed 1988·Granted Aug 1, 1989·36 cites·7 claims
- 3192US4757145AFluoropolyethers containing end groups endowed with anchoring capacityMONTEDISON SPA·Filed 1987·Granted Jul 12, 1988·50 cites·6 claims
- 3292US4198328AFlame-resisting intumescent paintsMONTEDISON SPA·Filed 1978·Granted Apr 15, 1980·74 cites·7 claims
- 3392US4187196AProcess for the stereoregular polymerization of alpha-olefinsMONTEDISON SPA·Filed 1978·Granted Feb 5, 1980·65 cites·9 claims
- 3491US4451646AHigh molecular weight polymeric perfluorinated copolyethers and process for their preparation from tetrafluoroethyleneMONTEDISON SPA·Filed 1979·Granted May 29, 1984·62 cites·3 claims
- 3591US4291049AAcyl anilines exerting a fungicidal actionMONTEDISON SPA·Filed 1979·Granted Sep 22, 1981·26 cites·12 claims
- 3691US4179307ADish-washer consisting of an assembly of functional units made of thermoplastic materialMONTEDISON SPA·Filed 1978·Granted Dec 18, 1979·98 cites·8 claims
- 3791US4149990AComponents of catalysts useful for the polymerization of α-olefins, and catalysts prepared therefromMONTEDISON SPA·Filed 1977·Granted Apr 17, 1979·38 cites·14 claims
- 3890US4795838AProcess for the preparation of (2,2)-paracyclophane and derivatives thereofMONTEDISON SPA·Filed 1987·Granted Jan 3, 1989·33 cites·10 claims
- 3990US4606873AProcess for the production of expandable granules of thermoplastic polymers and relative apparatusMONTEDISON SPA·Filed 1984·Granted Aug 19, 1986·65 cites·13 claims
- 4090US4544717APolymerization catalystsMONTEDISON SPA·Filed 1980·Granted Oct 1, 1985·109 cites·17 claims
- 4190US4518750AFluid bed reactorMONTEDISON SPA·Filed 1983·Granted May 21, 1985·68 cites·2 claims
- 4290US4226778AProcess for the manufacture of alkylene carbonatesMONTEDISON SPA·Filed 1979·Granted Oct 7, 1980·20 cites·22 claims
- 4390US4208347AProcess for the synthesis of ureaMONTEDISON SPA·Filed 1978·Granted Jun 17, 1980·23 cites·15 claims
- 4489US4816608AProcess for the preparation of (2,2)-paracyclophane and derivatives thereofMONTEDISON SPA·Filed 1987·Granted Mar 28, 1989·32 cites·17 claims
- 4589US4734533AProcess for the preparation of (2,2)-paracyclophane and derivatives thereofMONTEDISON SPA·Filed 1986·Granted Mar 29, 1988·30 cites·11 claims
- 4689US4721795AFluoropolyethers containing end groups endowed with anchoring capacityMONTEDISON SPA·Filed 1984·Granted Jan 26, 1988·33 cites·3 claims
- 4789US4263169ACatalysts and catalyst components useful for polymerizing olefinsMONTEDISON SPA·Filed 1979·Granted Apr 21, 1981·41 cites·17 claims
- 4889US4113802AProcess for preparing polypropylene compositions having high impact strength at low temperaturesMONTEDISON SPA·Filed 1976·Granted Sep 12, 1978·62 cites·1 claims
- 4989US4111835ACatalysts for polymerizing olefins to spheroidal-form polymersMONTEDISON SPA·Filed 1976·Granted Sep 5, 1978·71 cites·7 claims
- 5089US4076888AProcess for the preparation of metallic and/or metal-ceramic and/or ceramic spongesMONTEDISON SPA·Filed 1976·Granted Feb 28, 1978·68 cites·6 claims
Showing the top 50 of 504 patent records by PatentIndex Score.
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