| Patent | Date |
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Process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
Grant 9,771,453 - Ok , et al. September 26, 2 | 2017-09-26 |
Catalytic system for CO.sub.2/epoxide copolymerization
Grant 9,481,762 - Jeong , et al. November 1, 2 | 2016-11-01 |
Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same
Grant 9,371,420 - Jeong , et al. June 21, 2 | 2016-06-21 |
Novel Coordination Complexes And Process Of Producing Polycarbonate By Copolymerization Of Carbon Dioxide And Epoxide Using The Same As Catalyst
App 20160075824 - OK; Myungahn ; et al. | 2016-03-17 |
Coordination complexes for producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
Grant 9,217,057 - Ok , et al. December 22, 2 | 2015-12-22 |
Catalytic System for CO2/Epoxide Copolymerization
App 20150175743 - Jeong; Jisu ; et al. | 2015-06-25 |
Precise control of molecular weight and chain shape control in carbon dioxide/epoxide alternating copolymerization and preparation of low molecular weight poly(alkylene carbonate) thereby
Grant 9,023,979 - Jeong , et al. May 5, 2 | 2015-05-05 |
Catalytic system for CO.sub.2/epoxide copolymerization
Grant 8,987,411 - Jeong , et al. March 24, 2 | 2015-03-24 |
Catalytic system for CO.sub.2/epoxide copolymerization
Grant 8,981,043 - Jeong , et al. March 17, 2 | 2015-03-17 |
Flame-Retarding Carbon Dioxide/Epoxide Copolymer and Method for Preparing the Same
App 20140378651 - Jeong; Jisu ; et al. | 2014-12-25 |
Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same
Grant 8,912,307 - Jeong , et al. December 16, 2 | 2014-12-16 |
Polymer electrolyte composition and dye-sensitized solar cell containing the same
Grant 8,900,483 - Han , et al. December 2, 2 | 2014-12-02 |
Method for preparing carbon dioxide/epoxide copolymers containing ether linkages
Grant 8,871,898 - Jeong , et al. October 28, 2 | 2014-10-28 |
Novel Coordination Complexes And Process Of Producing Polycarbonate By Copolymerization Of Carbon Dioxide And Epoxide Using The Same As Catalyst
App 20140221605 - Ok; Myungahn ; et al. | 2014-08-07 |
Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
Grant 8,791,274 - Ok , et al. July 29, 2 | 2014-07-29 |
Block and Graft Copolymers of Poly(Alkylene Carbonate) and Various Polymers
App 20140163179 - Jeong; JiSu ; et al. | 2014-06-12 |
Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same catalyst
Grant 8,642,721 - Ok , et al. February 4, 2 | 2014-02-04 |
Block and graft copolymers of poly(alkylene carbonate) and various polymers
Grant 8,637,634 - Jeong , et al. January 28, 2 | 2014-01-28 |
"Precise Control of Molecular Weight and Chain Shape Control in Carbon Dioxide/Epoxide Alternating Copolymerization and Preparation of Low Molecular Weight Poly(alkylene Carbonate) Thereby"
App 20130289297 - Jeong; JiSu ; et al. | 2013-10-31 |
Continuous process for manufacturing aliphatic polycarbonates from carbon dioxide and epoxides
Grant 8,546,514 - Chang , et al. October 1, 2 | 2013-10-01 |
Precise control of molecular weight and chain shape control in carbon dioxide/epoxide alternating copolymerization and preparation of low molecular weight poly(alkylene carbonate) thereby
Grant 8,530,616 - Jeong , et al. September 10, 2 | 2013-09-10 |
Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
Grant 8,507,733 - Ok , et al. August 13, 2 | 2013-08-13 |
Catalytic System for Co2/Epoxide Copolymerization
App 20130131308 - Jeong; Jisu ; et al. | 2013-05-23 |
Polymer Electrolyte Composition and Dye-Sensitized Solar Cell Containing the Same
App 20130075666 - Han; Yonggyu ; et al. | 2013-03-28 |
Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and .alpha.-olefins using the same
Grant 8,372,996 - Ok , et al. February 12, 2 | 2013-02-12 |
Method for Preparing Carbon Dioxide/Epoxide Copolymers Containing Ether Linkages
App 20120232245 - JEONG; JISU ; et al. | 2012-09-13 |
Flame-Retarding Carbon Dioxide/Epoxide Copolymer and Method for Preparing the Same
App 20120208979 - Jeong; Jisu ; et al. | 2012-08-16 |
Process for preparing ethylene homopolymers or copolymers of ethylene with .alpha.-olefin by using the transition metal compound
Grant 8,232,359 - Ok , et al. July 31, 2 | 2012-07-31 |
Novel Coordination Complexes And Process Of Producing Polycarbonate By Copolymerization Of Carbon Dioxide And Epoxide Using The Same Catalyst
App 20120178899 - Ok; Myungahn ; et al. | 2012-07-12 |
Novel Coordination Complexes And Process Of Producing Polycarbonate By Copolymerization Of Carbon Dioxide And Epoxide Using The Same As Catalyst
App 20120165549 - Ok; Myungahn ; et al. | 2012-06-28 |
Novel Coordination Complexes And Process Of Producing Polycarbonate By Copolymerization Of Carbon Dioxide And Epoxide Using The Same As Catalyst
App 20120165575 - OK; Myungahn ; et al. | 2012-06-28 |
Ethylene Copolymer And A Method Of Preparing The Same
App 20120041149 - SHIN; Daeho ; et al. | 2012-02-16 |
Process For Preparing Ethylene Homopolymers Or Copolymers Of Ethylene With Alpha-olefin By Using The Transition Metal Compound
App 20110319576 - Ok; Myungahn ; et al. | 2011-12-29 |
Ethylene copolymer and a method of preparing the same
Grant 8,067,511 - Shin , et al. November 29, 2 | 2011-11-29 |
METHOD FOR PREPARING ELASTOMERIC COPOLYMERS OF ETHYLENE AND a-OLEFINS
App 20110282011 - Ok; Myungahn ; et al. | 2011-11-17 |
Block and Graft Copolymers of Poly(Alkylene Carbonate) and Various Polymers
App 20110251355 - Jeong; JiSu ; et al. | 2011-10-13 |
Precise Control of Molecular Weight and Chain Shape Control in Carbon Dioxide/Epoxide Alternating Copolymerization and Preparation of Low Molecular Weight Poly(alkylene Carbonate) Thereby
App 20110245424 - Jeong; Jisu ; et al. | 2011-10-06 |
Method for preparing elastomeric copolymers of ethylene and .alpha.-olefins
Grant 8,013,086 - Ok , et al. September 6, 2 | 2011-09-06 |
NEW TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE AND a-OLEFINS USING THE SAME
App 20110172380 - Ok; Myungahn ; et al. | 2011-07-14 |
TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF THE ETHYLENE AND a-OLEFINS USING THE SAME
App 20110098426 - OK; Myungahn ; et al. | 2011-04-28 |
Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and .alpha.-olefins using the same
Grant 7,928,173 - Ok , et al. April 19, 2 | 2011-04-19 |
Continuous Process for Manufacturing Aliphatic Polycarbonates from Carbon Dioxide and Epoxides
App 20110054145 - Chang; Byoungmu ; et al. | 2011-03-03 |
Catalytic System for CO2/Epoxide Copolymerization
App 20100324260 - Jeong; Jisu ; et al. | 2010-12-23 |
Ethylene Copolymer And A Method Of Preparing The Same
App 20100120981 - Shin; Daeho ; et al. | 2010-05-13 |
Method For Preparing Elastomeric Copolymers Of Ethylene And Alpha-olefins
App 20100113720 - Ok; Myungahn ; et al. | 2010-05-06 |
TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE AND a-OLEFINS USING THE SAME
App 20100081776 - Ok; Myungahn ; et al. | 2010-04-01 |
Novel Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
App 20100029896 - Ok; Myungahn ; et al. | 2010-02-04 |
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