|
US3004019A
(en)
*
|
|
1961-10-10 |
|
Solids recovery process |
|
US3084149A
(en)
*
|
|
1963-04-02 |
|
Polymerization of |
|
US4376851A
(en)
*
|
1953-01-27 |
1983-03-15 |
Phillips Petroleum Company |
Solid polymers of olefins and production of such polymers
|
|
LU34020A1
(US20110232667A1-20110929-C00004.png)
*
|
1953-01-27 |
1956-02-06 |
|
|
|
US2912422A
(en)
*
|
1954-09-30 |
1959-11-10 |
Standard Oil Co |
Catalytic process
|
|
US2879261A
(en)
*
|
1955-08-18 |
1959-03-24 |
Du Pont |
Chlorosulfonated hydrocarbon copolymers
|
|
NL121436C
(US20110232667A1-20110929-C00004.png)
*
|
1955-10-17 |
|
|
|
|
BE544419A
(US20110232667A1-20110929-C00004.png)
*
|
1955-11-05 |
|
|
|
|
US2944048A
(en)
*
|
1955-12-30 |
1960-07-05 |
Phillips Petroleum Co |
Process and catalyst for production of olefin polymers
|
|
BE553815A
(US20110232667A1-20110929-C00004.png)
*
|
1955-12-30 |
|
|
|
|
US2967164A
(en)
*
|
1956-02-03 |
1961-01-03 |
Robert S Aries |
Plasticized polymerized hydrocarbonsubstituted ethylenes
|
|
FR1172337A
(fr)
*
|
1956-02-23 |
1959-02-09 |
Exxon Research Engineering Co |
Procédé et installation de polymérisation continue
|
|
US4076698A
(en)
*
|
1956-03-01 |
1978-02-28 |
E. I. Du Pont De Nemours And Company |
Hydrocarbon interpolymer compositions
|
|
NL216402A
(US20110232667A1-20110929-C00004.png)
*
|
1956-04-20 |
|
|
|
|
NL218083A
(US20110232667A1-20110929-C00004.png)
*
|
1956-06-14 |
|
|
|
|
BE559038A
(US20110232667A1-20110929-C00004.png)
*
|
1956-07-09 |
|
|
|
|
US2858902A
(en)
*
|
1956-08-03 |
1958-11-04 |
Phillips Petroleum Co |
Solvent recovery process
|
|
IT542137A
(US20110232667A1-20110929-C00004.png)
*
|
1956-09-10 |
|
|
|
|
US3255167A
(en)
*
|
1956-09-26 |
1966-06-07 |
Sun Oil Co |
Olefin polymerization in presence of a reduced titanium halide supported on gamma alumina and an organometallic compound
|
|
US3153634A
(en)
*
|
1956-09-26 |
1964-10-20 |
Sun Oil Co |
Gamma alumina supported titanium and zirconium subhalides polymerization catalysts and preparation thereof
|
|
US3073790A
(en)
*
|
1956-10-09 |
1963-01-15 |
Montccatini Societa Generale P |
Dispersion consisting of polypropylene containing isotactic macromolecules and water
|
|
US2908669A
(en)
*
|
1956-10-18 |
1959-10-13 |
Eastman Kodak Co |
Polymerization of olefins with metal oxide catalysts promoted by alkali metal alkyls
|
|
US2938000A
(en)
*
|
1956-10-29 |
1960-05-24 |
Exxon Research Engineering Co |
Olefin polymerization catalysts
|
|
US2930788A
(en)
*
|
1957-01-22 |
1960-03-29 |
Phillips Petroleum Co |
Production of solid polymer
|
|
US2978441A
(en)
*
|
1957-05-23 |
1961-04-04 |
Phillips Petroleum Co |
Polyolefin reactor control
|
|
NL103886C
(US20110232667A1-20110929-C00004.png)
*
|
1957-05-31 |
1900-01-01 |
|
|
|
US3117097A
(en)
*
|
1958-02-14 |
1964-01-07 |
Sun Oil Co |
Molybdena supported catalyst and the method of activating thereof
|
|
US2990436A
(en)
*
|
1958-03-12 |
1961-06-27 |
Hydrocarbon Research Inc |
Propylene polymerization
|
|
US2981728A
(en)
*
|
1958-03-14 |
1961-04-25 |
Phillips Petroleum Co |
Separation of solid polymer from solid catalyst by halogenation and solubilization of polymer
|
|
US3119884A
(en)
*
|
1958-03-27 |
1964-01-28 |
Cosden Oil & Chem Co |
Reactor and method for polymerizing olefins
|
|
US2915516A
(en)
*
|
1958-05-29 |
1959-12-01 |
Standard Oil Co |
Polymerization utilizing a catalyst comprising a metal, a metal halide, and a metal oxide
|
|
US3074922A
(en)
*
|
1958-07-21 |
1963-01-22 |
Phillips Petroleum Co |
Polymerization process and apparatus
|
|
US3116242A
(en)
*
|
1959-03-30 |
1963-12-31 |
Phillips Petroleum Co |
Automatic control of fluid blending
|
|
US3267060A
(en)
*
|
1960-10-27 |
1966-08-16 |
Hercules Powder Co Ltd |
Latex of ethylene propylene copolymer
|
|
NL273045A
(US20110232667A1-20110929-C00004.png)
*
|
1960-12-30 |
1900-01-01 |
|
|
|
US3164796A
(en)
*
|
1961-09-11 |
1965-01-05 |
Phillips Petroleum Co |
Compositions of graphite and polyethylene
|
|
US3324090A
(en)
*
|
1963-12-02 |
1967-06-06 |
Exxon Research Engineering Co |
Polymerization diluent treatment
|
|
US3418305A
(en)
*
|
1964-11-25 |
1968-12-24 |
Phillips Petroleum Co |
Polymer drying process
|
|
US4177162A
(en)
*
|
1977-12-05 |
1979-12-04 |
Phillips Petroleum Company |
Sulfiding and reoxidation of chromium catalyst
|
|
US4307214A
(en)
*
|
1979-12-12 |
1981-12-22 |
Phillips Petroleum Company |
SC2 activation of supported chromium oxide catalysts
|
