Intellectual Property - Matyjaszewski Polymer Group - Carnegie Mellon University

Intellectual Property

US Patents

Published Applications

Issued US Patents

8,445,610  Controlled radical polymerization processes; Filed March 6, 2009, Kwak; Yungwan, Nicolay; Renaud, Matyjaszewski; Krzysztof

8,404,788  Atom transfer radical polymerization process; Filed February 14, 2011.Matyjaszewski; Krzysztof, Bombalski; Lindsay, Jakubowski; Wojciech, Min; Ke, Tsarevsky; Nicolay V., Spanswick; James

8,367,051  Preparation of functional gel particles with a dual crosslink network; Filed October 9, 2007. Matyjaszewski; Krzysztof, Min; Ke, Oh; Jung Kwon, Spanswick; James, Tsarevsky; Nicolay V.

8,349,410  Modification of surfaces with polymers; Filed August 17, 2007. Huang; Jinyu, Russell; Alan J., Tsarevsky; Nicolay V., Matyjaszewski; Krzysztof

8,273,823  Atom transfer radical polymerization in microemulsion and true emulsion polymerization processes

8,252,880 Atom transfer dispersion polymerization; Filed May 23, 2008,  Matyjaszewski; Krzysztof, Min; Ke, Spanswick; James 

7,893,174 Atom transfer radical polymerization process Filed March 7, 2005, Matyjaszewski; Krzysztof, Bombalski; Lindsay, Jakubowski; Wojciech, Min; Ke, Spanswick; James, Tsarevsky; Nicolay V

7,893,173  Polymerization process with catalyst reactivation , Filed August 28, 2006; Matyjaszewski; Krzysztof, Jakubowski; Wojciech, Spanswick; James

7,825,199 Catalytic processes for the controlled polymerization of free radically (co)polymerizable monomers and functional polymeric systems prepared thereby ,  Filed March 23, 1999; Matyjaszewski; Krzysztof, Gaynor; Scott G., Paik; Hyun-jong, Pintauer; Tomislav, Pyun; Jeff, Qiu; Jian, Teodorescu; Mircea, Xia; Jianhui, Zhang; Xuan, Miller; Peter J.

7,795,355  Preparation of functional polymers, Filed March 7 2005, Matyjaszewski; Krzyszlof, Sumerlin; Brent S., Tsarevsky; Nicolay V., Spanswick; James

7,678,869  Atom or group transfer radical polymerization , Continuation of application filed February 4, 1998; Matyjaszewski; Krzysztof, Gaynor; Scott G., Coca; Simion, Nakagawa; Yoshiki

7,572,874 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties  Continuation of application filed November 15, 1996; Matyjaszewski; Krzysztof, Coca; Simion, Gaynor; Scott G., Greszta; Dorota, Patten; Timothy E., Wang; Jin-Shan, Xia; Jianhui

7,407,995 Synthesis of MDH-polymer hybrid particles Filed November 3 2006 Ok; Jeong-Bin, Matyjaszewski; Krzysztof

7,332,550 Stabilization of transition metal complexes for catalysis in diverse environments. Filed October 10, 2003 Matyjaszewski; Krzysztof, Tsarevsky; Nicolay

7,157,530 Catalyst system for controlled polymerization   Filed June 3, 2004. Matyjaszewski; Krzysztof, Hong; Sung Chul

7,125,938 Atom or group transfer radical polymerization Divisional of application filed February 4, 1998; Matyjaszewski; Krzysztof, Gaynor; Scott G., Coca; Simion

7,064,166 Process for monomer sequence control in polymerizations  Filed October 11, 2002. Matyjaszewski; Krzysztof, Kirci; Betul, Lutz; Jean Francois, Pintauer; Tomislav

7,056,455 Process for the preparation of nanostructured materials  Filed April 6, 2002. Matyjaszewski; Krzysztof, Kowalewski; Tomasz, Lambeth; David N., Spanswick; James, Tsarevsky; Nicolay V

7,049,373 Process for preparation of graft polymers Filed Decmber 21, 2001. Matyjaszewski; Krzysztof, Lutz; Jean-Francois, Shinoda; Hosei

7,019,082 Polymers, supersoft elastomers and methods for preparing the same Filed August 11, 2003 Matyjaszewski; Krzysztof, Pakula; Tadeusz.

6,887,962 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties Divisional of application filed November 15, 1995. Matyjaszewski; Krzysztof, Coca; Simion, Gaynor; Scott G., Greszta; Dorota, Patten; Timothy E., Wang; Jin-Shan, Xia; Jianhui

6,790,919 Catalyst system for controlled polymerization  Filed October 5, 2001. Matyjaszewski; Krzysztof (Pittsburgh, PA), Hong; Sung Chul

6,759,491 Simultaneous reverse and normal initiation of ATRP Filed October 15, 2002. Matyjaszewski; Krzysztof, Gromada; Jerome, Li; Mei

6,627,314 Preparation of nanocomposite structures by controlled polymerization Filed  October 5, 2001. Matyjaszewski; Krzysztof, Pyun; Jeffrey

6,624,263 (Co) polymers and a novel polymerization process based on atom (or group) transfer radical polymerization  Divisional of application filed March 31, 1995. Matyjaszewski; Krzysztof (Pittsburgh, PA), Wang; Jin-Shan

6,624,262 Polymerization process for ionic monomers Filed October 5, 2001. Matyjaszewski; Krzysztof (Pittsburgh, PA), Tsarevsky; Nicolay

6,541,580  Atom or group transfer radical polymerization  Based on application filed February 4 1998. Matyjaszewski; Krzysztof, Gaynor; Scott G., Coca; Simion

6,538,091 Atom or group transfer radical polymerization  Divisional of application filed February 4, 1998 Matyjaszewski; Krzysztof, Gaynor; Scott G., Coca; Simion   

6,512,060 Atom or group transfer radical polymerization  Divisional of application filed February 4, 1998

6,407,187  (Co) polymers and a novel polymerization process based on atom (or group) transfer radical polymerization   Divisional of application filed March 31, 1995. Matyjaszewski; Krzysztof (Pittsburgh, PA), Wang; Jin-Shan

6,288,186 Rate enhancement of nitroxyl radical-mediated polymerization  Filed November 27, 1998. Matyjaszewski; Krzysztof, Greszta; Dorota

6,162,882 Preparation of novel homo- and copolymers using atom transfer radical polymerization  Divisional of application filed July 10, 1996. Matyjaszewski; Krzysztof, Coca; Simion, Gaynor; Scott G, Nakagawa; Yoshiki, Jo; Seong Mu

6,124,411 Preparation of novel Homo- and copolymers using atom transfer radical polymerization  Divisional of application filed July 10, 1996. Matyjaszewski; Krzysztof, Coca; Simion, Gaynor; Scott G, Nakagawa; Yoshiki, Jo; Seong Mu

6,121,371 Application of atom transfer radical polymerization to water-borne polymerization system  Filed July 31, 1998 Matyjaszewski; Krzysztof, Gaynor; Scott G., Qiu; Jian, Teodorescu; Mircea

6,111,022 Preparation of novel homo- and copolymers using atom transfer radical polymerization  Divisional of application filed July 10, 1996. Matyjaszewski; Krzysztof, Coca; Simion, Gaynor; Scott G., Nakagawa; Yoshiki, Jo; Seong Mu

5,945,491 Preparation of novel homo- and copolymers using atom transfer radical polymerization  Divisional of application filed July 10, 1996. Matyjaszewski; Krzysztof, Coca; Simion, Gaynor; Scott G., Nakagawa; Yoshiki, Jo; Seong Mu

5,910,549 Method for preparation of alkoxyamines from nitroxyl radicals Filed August 22, 1996. Matyjaszewski; Krzysztof, Greszta; Dorota

5,807,937 Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties Filed November 15, 1995. Matyjaszewski; Krzysztof, Coca; Simion, Gaynor; Scott G., Greszta; Dorota, Patten; Timothy E., Wang; Jin-Shan, Xia; Jianhui

5,789,487 Preparation of novel homo- and copolymers using atom transfer radical polymerization Filed July 10, 1996 Matyjaszewski; Krzysztof, Coca; Simion, Gaynor; Scott G., Nakagawa; Yoshiki, Jo; Seong Mu

5,763,548 (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization Filed March 31, 1995. Matyjaszewski; Krzysztof (Pittsburgh, PA), Wang; Jin-Shan

Published Applications

WO/2014/022720- POLYMER CONJUGATES FOR DELIVERY OF BIOLOGICALLY ACTIVE AGENTS. Filed 01/08/2013; Das, S. R., Paredes, E., Averick S. Matyjaszewski, K.

WO/2013/158183- PROCESSABLE SELF-ORGANIZING NANOPARTICLES. Filed 28/01/2013; Michael Bockstaller and Krzysztof Matyjaszewski

WO/2013/126745- LIGANDS DESIGNED TO PROVIDE HIGHLY ACTIVE CATALYST COMPLEXES. Filed 22/02/2013; Matyjaszewski K.,Kwak, Y, Burdynska, J. Elsden. A., Schroeder, K.

WO/2013/028756- ATOM TRANSFER RADICAL POLYMERIZATION UNDER BIOLOGICALLY COMPATIBLE CONDITIONS. Filed 22/08/2012; Matyjaszewski, K. Averick, S. Simakova, A.

WO/2012/091965 - ELECTROCHEMICALLY MEDIATED ATOM TRANSFER RADICAL POLYMERIZATION Filed December 16, 2011; MATYJASZEWSKI, Krzysztof; BORTOLAMEI, Nicola; MAGENAU, Andrew; GENNARO, Armando; ISSE, Abdirisak Ahmed.

20140058032   MODIFICATION OF SURFACES WITH POLYMERS. Filed October 28, 2013; HUANG; J., RUSSELL; A. J.;  TSAREVSKY; N. V.; MATYJASZEWSKI; K.

20140004591  SITE SPECIFICALLY INCORPORATED INITIATOR FOR GROWTH OF POLYMERS FROM PROTEINS. Filed March 15, 2013, Mehl; R. A.; Matyjaszewski; K.; Averick; S.

20130261259  GENETICALLY ENCODED INITIATOR FOR POLYMER GROWTH FROM PROTEINS. Filed March 7, 2013; Mehl; R. A.; Matyjaszewski; K.; Averick; S.

20130090516  Local Anesthesia By Magnet-Directed Concentration of Nanoparticle Conjugated Anesthetic. Filed October 5, 2012, MANTHA; V. R. R.; Matyjaszewski; K.

20120213986 PROCEDURES FOR DEVELOPMENT OF SPECIFIC CAPACITANCE IN CARBON STRUCTURES  Filed August 17, 2010; Kowalewski; Tomasz; Kim; Eun Kyung; McGann; John P; Matyjaszewski; Krzysztof;

20120077899 PREPARATION OF FUNCTIONAL STAR MACROMOLECULES Filed March 29, 2010; Matyjaszewski; Krzysztof; (Pittsburgh, PA) ; Gao; Haifeng; (Albany, CA) ; Spanswick; James

20110218306 ATOM TRANSFER RADICAL POLYMERIZATION PROCESS ; Divisional application filed February 14, 2011, Matyjaszewski; Krzysztof; (Pittsburgh, PA) ; Bombalski; Lindsay; (Pittsburgh, PA) ; Jakubowski; Wojciech; (Pittsburgh, PA) ; Min; Ke; (Pittsburgh, PA) ; Spanswick; James; (Wheaton, IL) ; Tsarevsky; Nicolay V

20110065875 POLYMERIZATION PROCESS WITH CATALYST REACTIVATION  
Divisional Application filed November 18, 2010, Matyjaszewski; Krzysztof; (Pittsburgh, PA) ; Jakubowski; Wojciech; (Pittsburgh, PA) ; Spanswick; James

20110060107 PREPARATION OF FUNCTIONAL POLYMERS  Divisional application filed  September 10, 2010, Matyjaszewski; Krzysztof; Sumerlin; Brent S.; Tsarevsky; Nicolay V.; Spanswick; James.

20110046324 IMPROVED CONTROLLED RADICAL POLYMERIZATION PROCESSES Filed March 6, 2009; Matyjaszewski; Krzysztof; (Pittsburgh, PA) ; Kwak; Yungwan; (Pittsburgh, PA) ; Nicolay; Renaud

20100249271 HYBRID PARTICE COMPOSITE STRUCTURES WITH REDUCED SCATTERING Filed May 23, 2008; Matyjaszewski; Krzysztof; Bombalski; Lindsay; Bockstaller; Michael R

20100143286 Preparation of functional gel particles with a dual crosslink network; Filed October 9, 2007. Matyjaszewski; Krzystof; Min; Ke; Oh; Jung Kwon; Spanswick; James; Tsarevsky; Nicolay V

20080286319 Antimicrobial surfaces and methods for preparing antimicrobial surfaces
Filed July 7, 2004. Russell, Alan J.; Koepsel, Richard; Lee, Sang Boem; Matyjaszewski; Krzysztof