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1954-12-03 |
1964-07-21 |
Montedison Spa |
Polymerization catalyst and stereospecific polymerization of propylene therewith
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USB632416I5
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1956-03-01 |
1976-03-09 |
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1956-04-02 |
1959-07-07 |
Exxon Research Engineering Co |
Polymerization of alpha olefins
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1956-06-11 |
1961-11-21 |
Ici Ltd |
Production of polymers
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1956-10-17 |
1966-01-20 |
Ethyl Corp |
Process for the polymerisation or mixed polymerisation of olefinically unsaturated hydrocarbons with at least three carbon atoms
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NL104111C
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1956-10-29 |
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1956-11-27 |
1960-08-09 |
Sun Oil Co |
Preparation of polyolefins
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1956-11-27 |
1960-05-03 |
Sun Oil Co |
Manufacture of polyolefins
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1956-12-17 |
1963-10-15 |
Sun Oil Co |
Preparation of polypropylene
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1958-06-16 |
1961-09-13 |
Ici Ltd |
Improvements in and relating to the polymerisation of olefines, catalysts for such polymerisation, crystalline materials suitable as components of the catalysts and processes for their preparation
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BE554685A
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1957-02-02 |
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GB860647A
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1957-03-04 |
1961-02-08 |
Exxon Research Engineering Co |
Method for preparing titanium trichloride containing polymerization catalyst and polymerization process
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1957-04-27 |
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1957-05-10 |
1961-03-21 |
Exxon Research Engineering Co |
Temperature-staged catalyst pretreatment
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1957-05-28 |
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1957-07-16 |
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1957-09-26 |
1959-12-22 |
Sun Oil Co |
Copolymer of propylene and butene-1
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1957-10-19 |
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1957-10-21 |
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BE572307A
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1957-10-23 |
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NL104123B
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1957-10-25 |
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1957-11-09 |
1962-04-26 |
Ruhrchemie Ag |
Process for the production of polyolefins
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1957-12-11 |
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1958-02-03 |
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1958-02-06 |
1967-05-11 |
Hibernia Ag |
Process for the production of high molecular weight and highly crystalline polymers from olefins with 3 or more carbon atoms
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1958-03-21 |
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1958-03-31 |
1961-11-16 |
Eastman Kodak Co |
Process for the preparation of polyolefins containing aryl or alicyclic radicals
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1958-05-05 |
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1958-06-27 |
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1958-08-02 |
1962-08-30 |
Huels Chemische Werke Ag |
Process for processing low-pressure polypropylene
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1958-12-01 |
1963-03-19 |
Phillips Petroleum Co |
Polymerization of conjugated diolefins in the presence of transition metal borohydrides
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1958-12-06 |
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1958-12-12 |
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1959-01-26 |
1961-04-27 |
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Process for the production of isotactic polystyrenes
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1959-01-27 |
1966-04-05 |
Du Pont |
Process for copolymerizing a straight chain alpha olefin with a conjugated diene
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1959-04-06 |
1960-12-20 |
Sun Oil Co |
Preparation of viscous polymers
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1959-06-06 |
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1959-06-12 |
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1959-06-24 |
1964-12-10 |
Huels Chemische Werke Ag |
Process for the production of polyolefins with a uniform degree of polymerization
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1959-06-29 |
1964-03-05 |
Grace W R & Co |
Process for the production of high molecular weight polypropylene
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1959-12-01 |
1964-04-14 |
Gulf Research Development Co |
Alkylation of benzene with propylene in the presence of ticl4 and alkyl aluminum sesquichloride
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1959-12-24 |
1962-12-04 |
Shell Oil Co |
Diene polymerization catalyst
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1960-05-18 |
1965-09-30 |
Grace W R & Co |
Process for the polymerization or copolymerization of monoolefins, diolefins or styrene
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1961-07-20 |
1963-08-06 |
Monsanto Chemicals |
Purification of diethylaluminum chloride with crystalline titanium trichloride
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1962-11-08 |
1971-07-22 |
Mitsubishi Petrochemical Co , Ltd , Tokio |
PROCESS FOR THE PRODUCTION OF SOLID HOMO OR MIXED POLYMERIES OF ISOBUTYLENE
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1963-05-08 |
1965-12-28 |
Rexall Drug Chemical |
Composition and process for preparing a three-component polymerization system
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1979-07-25 |
1982-11-25 |
Chemische Werke Hüls AG, 4370 Marl |
Process for the production of largely amorphous butene-1 propene-ethene terpolymers with a high softening point
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1980-01-18 |
1984-09-18 |
Montedison S.P.A. |
Components of catalysts and catalysts for (Co) polymerizing olefins and process for preparing said components, said components being based on particular chlorinated compounds of trivalent vanadium
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1997-07-15 |
2001-05-29 |
Phillips Petroleum Company |
High solids slurry polymerization
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2001-10-10 |
2009-01-27 |
Dominique Bosteels |
Catalytic burning reaction
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2001-10-10 |
2010-05-25 |
Dominique Bosteels |
Process for the catalytic control of radial reaction
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2008-07-03 |
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Catalytic combustion process with rejuvenation step
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2017-01-24 |
2018-07-24 |
Chevron Phillips Chemical Company Lp |
Flow in a slurry loop reactor
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