Cheung; Yunwa W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheung; Yunwa W..The latest application filed is for "compositions of ethylene/alpha-olefin multi-block interpolymer suitable for films".

Company Profile

0.58.60

Cheung; Yunwa W. - Lake Jackson TX
Cheung; Yunwa W. - Hillsborough NJ US
Cheung; Yunwa W. - Monroe NY
Cheung; Yunwa W. - Somerset NJ
Cheung; Yunwa W. - Pittsford NY
Cheung; Yunwa W. - Hillsborugh NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Compositions of ethylene/.alpha.-olefin multi-block interpolymer suitable for films Grant 9,352,537 - Fuchs , et al. May 31, 2	2016-05-31
Oil based blends of interpolymers of ethylene/alpha-olefins Grant 8,912,282 - Soediono , et al. December 16, 2	2014-12-16
Compositions of ethylene/.alpha.-olefin multi-block interpolymer suitable for films Grant 8,816,006 - Fuchs , et al. August 26, 2	2014-08-26
Compositions of Ethylene/Alpha-Olefin Multi-Block Interpolymer Suitable for Films App 20140141228 - Fuchs; David W. ; et al.	2014-05-22
Elastic films and laminates Grant 8,721,827 - Chang , et al. May 13, 2	2014-05-13
Functionalized ethylene/alpha-olefin interpolymer compositions Grant 8,609,779 - Harris , et al. December 17, 2	2013-12-17
Functionalized Ethylene/alpha-olefin Interpolymer Compositions App 20130085234 - Harris; William J. ; et al.	2013-04-04
Elastic Films And Laminates App 20130048204 - Chang; Andy C. ; et al.	2013-02-28
Butene/.alpha.-olefin block interpolymers Grant 8,362,184 - Marchand , et al. January 29, 2	2013-01-29
Functionalized ethylene/.alpha.-olefin interpolymer compositions Grant 8,318,864 - Harris , et al. November 27, 2	2012-11-27
Butene/.alpha.-olefin block interpolymers Grant 8,293,859 - Marchand , et al. October 23, 2	2012-10-23
Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates Grant 8,273,068 - Chang , et al. September 25, 2	2012-09-25
Functionalized ethylene/.alpha.-olefin interpolymer compositions Grant 8,211,982 - Harris , et al. July 3, 2	2012-07-03
Ethylene/.alpha.-olefin block interpolymers Grant 8,124,709 - Marchand , et al. February 28, 2	2012-02-28
Propylene/alpha-olefin block interpolymers Grant 8,106,139 - Marchand , et al. January 31, 2	2012-01-31
Polymer blends from interpolymers of ethylene/.alpha.-olefin with improved compatibility Grant 8,084,537 - Walton , et al. December 27, 2	2011-12-27
Fibers made from copolymers of ethylene/.alpha.-olefins Grant 8,067,319 - Poon , et al. November 29, 2	2011-11-29
Adhesive and marking compositions made from interpolymers of ethylene/.alpha.-olefins Grant 7,989,543 - Karjala , et al. August 2, 2	2011-08-02
Functionalized Ethylene/a-Olefin Interpolymer Compositions App 20110152437 - Harris; William J. ; et al.	2011-06-23
Functionalized Ethylene/Alpha-Olefin Interpolymer Compositions App 20110144240 - Harris; William J. ; et al.	2011-06-16
Fibers made from copolymers of ethylene/.alpha.-olefins Grant 7,947,367 - Poon , et al. May 24, 2	2011-05-24
Ethylene/.alpha.-olefin block copolymers Grant 7,947,793 - Marchand , et al. May 24, 2	2011-05-24
Compositions of ethylene/.alpha.-olefin multi-block interpolymer for elastic films and laminates Grant 7,910,658 - Chang , et al. March 22, 2	2011-03-22
Polymer blends from interpolymer of ethylene/.alpha. olefin with improved compatibility Grant 7,906,587 - Poon , et al. March 15, 2	2011-03-15
Butene/a-olefin Block Interpolymers App 20110060103 - Marchand; Gary R. ; et al.	2011-03-10
Butene/alpha-olefin Block Interpolymers App 20110054121 - Marchand; Gary R. ; et al.	2011-03-03
Functionalized ethylene/.alpha.-olefin interpolymer compositions Grant 7,897,689 - Harris , et al. March 1, 2	2011-03-01
Ethylene/alpha-olefin Block Interpolymers App 20110032621 - Marchand; Gary R. ; et al.	2011-02-10
Propylene/alpha-olefin Block Interpolymers App 20110015354 - Marchand; Gary R. ; et al.	2011-01-20
Propylene/a-olefin Block Interpolymers App 20110015363 - Marchand; Gary R. ; et al.	2011-01-20
Oil Based Blends of Interpolymers of Ethylene/Alpha-Olefins App 20110003929 - Soediono; Mahalia ; et al.	2011-01-06
Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers Grant 7,863,379 - Kapur , et al. January 4, 2	2011-01-04
Compositions of ethylene/.alpha.-olefin multi-block interpolymer for blown films with high hot tack Grant 7,842,770 - Liang , et al. November 30, 2	2010-11-30
Ethylene/alpha-olefin Block Copolymers App 20100298515 - Marchand; Gary R. ; et al.	2010-11-25
Fibers Made From Copolymers of Ethylene/A-Olefins App 20100279571 - Poon; Benjamin C. ; et al.	2010-11-04
Fibers made from copolymers of ethylene/.alpha.-olefins Grant 7,803,728 - Poon , et al. September 28, 2	2010-09-28
Rheology modification of interpolymers of ethylene/.alpha.-olefins and articles made therefrom Grant 7,795,321 - Cheung , et al. September 14, 2	2010-09-14
Oil based blends of interpolymers of ethylene/.alpha.-olefins Grant 7,786,216 - Soediono , et al. August 31, 2	2010-08-31
Filled polymer compositions made from interpolymers of ethylene/.alpha.-olefins and uses thereof Grant 7,741,397 - Liang , et al. June 22, 2	2010-06-22
Compositions of ethylene/.alpha.-olefin multi-block interpolymer for elastic films and laminates Grant 7,737,215 - Chang , et al. June 15, 2	2010-06-15
Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates Grant 7,737,061 - Chang , et al. June 15, 2	2010-06-15
Polymer blends from interpolymers of ethylene/.alpha.-olefins and flexible molded articles made therefrom Grant 7,714,071 - Hoenig , et al. May 11, 2	2010-05-11
Low molecular weight ethylene/.alpha.-olefin interpolymer as base lubricant oils Grant 7,687,442 - Walton , et al. March 30, 2	2010-03-30
Ethylene/alpha-olefins Block Interpolymers App 20100069574 - Shan; Colin Li Pi ; et al.	2010-03-18
Interpolymers of ethylene/.alpha.-olefins blends and profiles and gaskets made therefrom Grant 7,671,131 - Hughes , et al. March 2, 2	2010-03-02
Viscosity index improver for lubricant compositions Grant 7,662,881 - Walton , et al. February 16, 2	2010-02-16
Compositions Of Ethylene / Alpha-olefin Multi-block Interpolymer For Blown Films With High Hot Tack App 20090324914 - Liang; Wenbin ; et al.	2009-12-31
Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility Grant 7,622,529 - Walton , et al. November 24, 2	2009-11-24
Ethylene/.alpha.-olefins block interpolymers Grant 7,608,668 - Li Pi Shan , et al. October 27, 2	2009-10-27
Compositions of ethylene/.alpha.-olefin multi-block interpolymer for blown films with high hot tack Grant 7,582,716 - Liang , et al. September 1, 2	2009-09-01
Thermoplastic vulcanizate comprising interpolymers of ethylene/.alpha.-olefins Grant 7,579,408 - Walton , et al. August 25, 2	2009-08-25
Functionalized elastomer compositions App 20090186985 - Kuhlman; Roger L. ; et al.	2009-07-23
Soft foams made from interpolymers of ethylene/alpha-olefins Grant 7,557,147 - Martinez , et al. July 7, 2	2009-07-07
Adhesive and marking compositions made from interpolymers of ethylene/.alpha.-olefins Grant 7,524,911 - Karjala , et al. April 28, 2	2009-04-28
Thermoplastic Olefin Composition With Improved Heat Distortion Temperature App 20090105374 - Wu; Shaofu ; et al.	2009-04-23
Polymer Blends from Interpolymers of Ethylene/Alpha-Olefin with Improved Compatibility App 20090105417 - Walton; Kim L. ; et al.	2009-04-23
Anti-blocking compositions comprising interpolymers of ethylene/.alpha.-olefins Grant 7,514,517 - Hoenig , et al. April 7, 2	2009-04-07
Fibers made from copolymers of propylene/.alpha.-olefins Grant 7,504,347 - Poon , et al. March 17, 2	2009-03-17
Fibers Made from Copolymers of Ethylene/Alpha-Olefins App 20090042472 - Poon; Benjamin C. ; et al.	2009-02-12
Adhesive and Marking Compositions Made From Interpolymers of Ethylene/Alpha-Olefins App 20080281037 - Karjala; Teresa P. ; et al.	2008-11-13
Compositions of Ethylene/Alpha-Olefin Multi-Block Interpolymer for Elastic Films and Laminates App 20080280517 - Chang; Andy C. ; et al.	2008-11-13
Compositions Of Ethylene/alpha-olefin Multi-block Interpolymer For Elastic Films And Laminates App 20080234435 - Chang; Andy C. ; et al.	2008-09-25
Compositions Of Ethylene/alpha-olefin Multi-block Interpolymer For Elastic Films And Laminates App 20080177242 - Chang; Andy C. ; et al.	2008-07-24
Compositions of ethylene/.alpha.-olefin multi-block interpolymer for elastic films and laminates Grant 7,355,089 - Chang , et al. April 8, 2	2008-04-08
Fugitive pattern for casting Grant 7,302,992 - Chang , et al. December 4, 2	2007-12-04
Fugitive pattern for casting Grant 7,302,991 - Chang , et al. December 4, 2	2007-12-04
Fugitive pattern for casting Grant 7,264,036 - Chang , et al. September 4, 2	2007-09-04
Low molecular weight copolymer of ethylene and vinyl aromatic monomer and uses thereof Grant 7,259,219 - Rosen , et al. August 21, 2	2007-08-21
Free-radical-initiated crosslinking of polymers App 20070173613 - Chaudhary; Bharat I. ; et al.	2007-07-26
Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates App 20070155900 - Chang; Andy C. ; et al.	2007-07-05
Crosslinkable, expandable polymeric compositions App 20070149626 - Cheung; Yunwa W. ; et al.	2007-06-28
Rheology modification of polymers App 20070142565 - Chaudhary; Bharat I. ; et al.	2007-06-21
Oil based blends of interpolymers of ethylene/alpha-olefins App 20070112127 - Soediono; Mahalia ; et al.	2007-05-17
Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates App 20070078222 - Chang; Andy C. ; et al.	2007-04-05
Polymer blends from interpolymer of ethylene/alpha olefin with improved compatibility App 20070066756 - Poon; Benjamin C. ; et al.	2007-03-22
Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers App 20070010616 - Kapur; Mridula ; et al.	2007-01-11
Polymer blends from interpolymers of ethylene/alpha-olefins and flexible molded articles made therefrom App 20060211819 - Hoenig; Stephen M. ; et al.	2006-09-21
Soft foams made from interpolymers of ethylene/alpha-olefins App 20060205833 - Martinez; Felipe ; et al.	2006-09-14
Rheology modification of interpolymers of ethylene/alpha-olefins and articles made therefrom App 20060199908 - Cheung; Yunwa W. ; et al.	2006-09-07
Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility App 20060199906 - Walton; Kim L. ; et al.	2006-09-07
Anti-blocking compositions comprising interpolymers of ethylene/alpha-olefins App 20060199884 - Hoenig; Stephen M. ; et al.	2006-09-07
Viscosity index improver for lubricant compositions App 20060199896 - Walton; Kim L. ; et al.	2006-09-07
Fibers made from copolymers of propylene/alpha-olefins App 20060199006 - Poon; Benjamin C. ; et al.	2006-09-07
Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates App 20060199907 - Chang; Andy C. ; et al.	2006-09-07
Filled polymer compositions made from interpolymers of ethylene/a-olefins and uses thereof App 20060199887 - Liang; Wenbin ; et al.	2006-09-07
Ethylene/alpha-olefins block interpolymers App 20060199930 - Li Pi Shan; Colin ; et al.	2006-09-07
Low molecular weight ethylene/alpha-olefin interpolymer as base lubricant oils App 20060199744 - Walton; Kim L. ; et al.	2006-09-07
Compositions of ethylene/alpha-olefin multi-block interpolymer suitable for films App 20060199912 - Fuchs; David W. ; et al.	2006-09-07
Interpolymers of ethylene/a-olefins blends and profiles and gaskets made therefrom App 20060199905 - Hughes; Morgan M. ; et al.	2006-09-07
Functionalized ethylene/alpha-olefin interpolymer compositions App 20060199914 - Harris; William J. ; et al.	2006-09-07
Fibers made from copolymers of ethylene/alpha-olefins App 20060199931 - Poon; Benjamin C. ; et al.	2006-09-07
Thermoplastic vulcanizate comprising interpolymers of ethylene alpha-olefins App 20060199910 - Walton; Kim L. ; et al.	2006-09-07
Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins App 20060199897 - Karjala; Teresa P. ; et al.	2006-09-07
Compositions of ethylene/alpha-olefin multi-block interpolymer for blown films with high hot tack App 20060199030 - Liang; Wenbin ; et al.	2006-09-07
Fugitive pattern for casting App 20060063870 - Chang; Dane ; et al.	2006-03-23
Fugitive pattern for casting App 20060063869 - Chang; Dane ; et al.	2006-03-23
Fugitive pattern for casting App 20060052499 - Chang; Dane ; et al.	2006-03-09
Fabricated articles prepared from blends of substantially random ethylene/propylene/vinyl aromatic interpolymers with polypropylene Grant 6,946,520 - Karande , et al. September 20, 2	2005-09-20
Stable organic free radical polymer systems: grafting functional monomers App 20050197457 - Chaudhary, Bharat I. ; et al.	2005-09-08
Linear ethylene/vinyl alcohol and ethylene/vinyl acetate polymers and process for making same App 20050113540 - Weaver, John D. ; et al.	2005-05-26
Sulfonated substantially random interpolymers, blends therewith and articles made therefrom Grant 6,844,399 - Cheung , et al. January 18, 2	2005-01-18
Fugitive pattern for casting App 20040167270 - Chang, Dane ; et al.	2004-08-26
Sulphonated substantially random interpolymers, blends therewith and articles made therefrom App 20030149189 - Cheung, Yunwa W. ; et al.	2003-08-07
Alpha olefin/vinyl or vinylidene aromatic interpolymer product and process for making same using multiple catalyst systems App 20030120012 - Cheung, Yunwa W. ; et al.	2003-06-26
.alpha.-olefin/vinyl or vinylidene aromatic interpolymer product and process for making same using multiple catalyst systems Grant 6,552,148 - Cheung , et al. April 22, 2	2003-04-22
Sulfonated substantially random interpolymers, blends therewith and articles made therefrom Grant 6,479,594 - Cheung , et al. November 12, 2	2002-11-12
Elastic films made from alpha-olefin/vinyl aromatic and/or aliphatic or cycloaliphatic vinyl or vinylidene App 20020136916 - Cheung, Yunwa W. ; et al.	2002-09-26
Halogenated fire-retardant compositions and foams and fabricated articles therefrom. App 20020107315 - Chaudhary, Bharat I. ; et al.	2002-08-08
Elastic films made from alpha-olefin/vinyl aromatic and/or aliphatic or cycloaliphatic vinyl or vinylidene interpolymers Grant 6,376,095 - Cheung , et al. April 23, 2	2002-04-23
Compositions having improved ignition resistance Grant 6,262,161 - Betso , et al. July 17, 2	2001-07-17
Blends of .alpha.-olefin/vinylidene aromatic monomer or hindered aliphatic vinylidene monomer interpolymers with polyolefins Grant 6,184,294 - Park , et al. February 6, 2	2001-02-06
Structures and fabricated articles having shape memory made from .alpha.-olefin/vinyl or vinylidene aromatic and/or hindered aliphatic vinyl or vinylidene interpolymers Grant 6,156,842 - Hoenig , et al. December 5, 2	2000-12-05
Interpolymers of ethylene, olefinic monomers, and aromatic vinylidene or hindered aliphatic or cycloaliphatic vinylidene monomers Grant 5,872,201 - Cheung , et al. February 16, 1	1999-02-16

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