Patents by Inventor Hui Shirley Yang
Hui Shirley Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9005592Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: GrantFiled: December 13, 2013Date of Patent: April 14, 2015Assignee: Rhodia OperationsInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux, Brian Chung, Seren Frantz
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Publication number: 20140099276Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: ApplicationFiled: December 13, 2013Publication date: April 10, 2014Applicant: Rhodia OperationsInventors: Hui Shirley YANG, Derek PAKENHAM, Herve ADAM, Pierre HENNAUX, Brian CHUNG, Seren FRANTZ
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Patent number: 8637624Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: GrantFiled: July 6, 2013Date of Patent: January 28, 2014Assignee: Rhodia OperationsInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux
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Publication number: 20130296516Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: ApplicationFiled: July 6, 2013Publication date: November 7, 2013Inventors: Hui Shirley YANG, Derek PAKENHAM, Herve ADAM, Pierre HENNAUX
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Patent number: 8507624Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: GrantFiled: November 7, 2011Date of Patent: August 13, 2013Assignee: Rhodia OperationsInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux
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Patent number: 8505631Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: GrantFiled: November 7, 2011Date of Patent: August 13, 2013Assignee: Rhodia OperationsInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux, Brian Chung, Subramanian Kesavan, Seren Frantz
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Patent number: 8501860Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: GrantFiled: November 1, 2011Date of Patent: August 6, 2013Assignee: Rhodia OperationsInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux
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Patent number: 8501983Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: GrantFiled: November 7, 2011Date of Patent: August 6, 2013Assignee: Rhodia OperationsInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux
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Patent number: 8501865Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: GrantFiled: December 27, 2012Date of Patent: August 6, 2013Assignee: Rhodia OperationsInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux, Brian Chung, Seren Frantz
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Publication number: 20120123149Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: ApplicationFiled: November 7, 2011Publication date: May 17, 2012Applicant: RHODIA OPERATIONSInventors: Hui Shirley YANG, Derek PAKENHAM, Herve ADAM, Pierre HENNAUX, Brian CHUNG, Subramanian KESAVAN, Seren FRANTZ
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Publication number: 20120121523Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: ApplicationFiled: November 7, 2011Publication date: May 17, 2012Applicant: RHODIA OPERATIONSInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux, Brian Chung, Subramanian Kesavan, Seren Frantz
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Publication number: 20120116040Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: ApplicationFiled: November 7, 2011Publication date: May 10, 2012Applicant: RHODIA OPERATIONSInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux, Brian Chung, Subramanian Kesavan, Seren Frantz
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Publication number: 20120116005Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: ApplicationFiled: November 1, 2011Publication date: May 10, 2012Applicant: RHODIA OPERATIONSInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux, Brian Chung, Subramanian Kesavan, Seren Frantz
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Patent number: 8071674Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: GrantFiled: June 25, 2010Date of Patent: December 6, 2011Assignee: Rhodia OperationsInventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux
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Publication number: 20100273683Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: ApplicationFiled: June 25, 2010Publication date: October 28, 2010Inventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux, Brian Chung, Subramanian Kesavan, Seren Frantz
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Patent number: 7772421Abstract: A monomer compound that contains at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or branched (C5-C42)alkyl-polyether radical per molecule, wherein the bicycloheptyl- or bicycloheptenyl- polyether radical may optionally be substituted on one or more of the ring carbon atoms by one or two (C1-C6)alkyl groups per ring carbon atom is useful in making polymers, particularly pH responsive polymers.Type: GrantFiled: May 31, 2006Date of Patent: August 10, 2010Assignee: Rhodia Inc.Inventors: Hui Shirley Yang, Derek Pakenham, Herve Adam, Pierre Hennaux, Brian Chung, Subramanian Kesavan, Seren Frantz
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Patent number: 7501470Abstract: The invention relates to the use, in emulsion polymerization, of at least a compound derived from a terpene and comprising a number of oxypropylene units ranging between 0 to 20, and a number of oxyethylene units ranging between 2 to 80.Type: GrantFiled: December 1, 2005Date of Patent: March 10, 2009Assignee: Rhodia Inc.Inventors: Herve Adam, Jon D. Kiplinger, Robert J. Tillotson, Jean-Luc Joye, Hui Shirley Yang
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Publication number: 20030194499Abstract: There is a method of coating a carbonyl-containing plastic substrate. The method has the step of applying to the substrate a paint having a latex polymer having imidazolidone monomeric content up to about 50 wt % based upon the weight of the latex polymer.Type: ApplicationFiled: February 24, 2003Publication date: October 16, 2003Applicant: Rhodia, Inc.Inventors: Hui Shirley Yang, Herve Adam, Caroll Vergelati
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Patent number: 6534597Abstract: Polymerizable ester surfactant, or a salt thereof, having the formula: R1—C(O)—R2—X wherein: R1 is an optionally substituted vinyl radical, R2 is a divalent polyoxyalkylene radical having at least two oxypropylene units, optional oxyethylene units in a block or random pattern, and a molar ratio oxypropylene units to oxyethylene units of at least about 2:1, preferably at least about 3:1, typically at least about 4:1 and more typically at least about 5:1, and X is a phosphate group, wherein in the ester the mono-phosphate ester to di-phosphate ester weight ratio is greater than 80:20. These polymerizable surfactant compounds are useful as the sole surfactant in producing polymer latices by emulsion polymerization by polymerization of them with another polymerizable monomer.Type: GrantFiled: March 29, 2001Date of Patent: March 18, 2003Assignee: Rhodia, Inc.Inventors: Herve Adam, Hui Shirley Yang, Jonathan D. Kiplinger, Eugene J. Anderson, Jr., Ning Chen, Robert Lee Reierson
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Publication number: 20020123588Abstract: Polymerizable ester surfactant, or a salt thereof, having the formula:Type: ApplicationFiled: March 29, 2001Publication date: September 5, 2002Inventors: Herve Adam, Hui Shirley Yang, Jonathan D. Kiplinger, Eugene J. Anderson, Ning Chen, Robert Lee Reierson