Patents by Inventor Maureen A. Kavanagh

Maureen A. Kavanagh 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).

  • Acrylic pressure-sensitive adhesives with aziridinyl-epoxy crosslinking system
    Patent number: 8148471
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and a crosslinking system comprising an aziridine crosslinking agent and epoxy-functional (meth)acryloyl monomer, which when crosslinked, provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: November 4, 2010
    Date of Patent: April 3, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Maureen A. Kavanagh, Larry R. Krepski, Kelly S. Anderson, Peiwang Zhu, Belma Erdogan-Haug, Babu N. Gaddam
  • ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH ACYLAZIRIDINE CROSSLINKING AGENTS
    Publication number: 20120028043
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an acylaziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: October 6, 2011
    Publication date: February 2, 2012
    Inventors: Belma Erdogan, Timothy D. Filiatrault, Maureen A. Kavanagh, Larry R. Krepski, Babu N. Gaddam
  • Acrylic pressure-sensitive adhesives with acylaziridine crosslinking agents
    Patent number: 8067504
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an acylaziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: November 29, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Belma Erdogan, Timothy D. Filiatrault, Maureen A. Kavanagh, Larry R. Krepski, Babu N. Gaddam
  • CROSSLINKABLE SYRUP SOLUTE COPOLYMERS WITH AMINOALKYL (METH)ACRYLOYL SOLVENT MONOMERS
    Publication number: 20110244231
    Abstract: A pre-adhesive syrup polymer composition is described comprising an acid-functional (meth)acrylate copolymer and an aminoalkyl (meth)acryloyl solvent monomer, which when polymerized, provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: April 5, 2010
    Publication date: October 6, 2011
    Inventors: Belma Erdogen-Haug, Maureen A. Kavanagh, Marie Aloshyna ep Lesuffleur, Larry R. Krepski, Babu N. Gaddam
  • CROSSLINKABLE ACRYLATE ADHESIVE POLYMER COMPOSITION
    Publication number: 20110178248
    Abstract: A pre-adhesive syrup copolymer composition comprising an acid functional acrylate solute copolymer, a monomer solvent mixture, and a polyaziridine crosslinking agent is disclosed.
    Type: Application
    Filed: August 4, 2010
    Publication date: July 21, 2011
    Inventors: Maureen A. Kavanagh, Belma Erdogan-Haug, Larry R. Krepski, Peiwang Zhu, Babu Gaddam, Dang Xie, Wen Jie Zhang, Qing Wu
  • (METH)ACRYLOYL-AZIRIDINE CROSSLINKING AGENTS AND ADHESIVE POLYMERS
    Publication number: 20110152445
    Abstract: Described is a pre-adhesive, curable composition comprising an acid-functional (meth)acrylate copolymer and a novel (meth)acryloyl-aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive composition.
    Type: Application
    Filed: August 4, 2010
    Publication date: June 23, 2011
    Inventors: Larry R. Krepski, Peiwang Zhu, Belma Erdogan-Haug, Wen Jie Zhang, Dang Xie, Maureen A. Kavanagh, Marie Aloshyna ep Lesuffleur, Babu Gaddam, Qing Wu
  • Acrylic Pressure-Sensitive Adhesives with Aziridinyl-Epoxy Crosslinking System
    Publication number: 20110124797
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and a crosslinking system comprising an aziridine crosslinking agent and epoxy-functional (meth)acryloyl monomer, which when crosslinked, provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: November 4, 2010
    Publication date: May 26, 2011
    Inventors: Maureen A. Kavanagh, Larry R. Krepski, Kelly S. Anderson, Peiwang Zhu, Belma Erdogan-Haug, Babu N. Gaddam
  • Acrylic Pressure-Sensitive Adhesives with Aziridine Crosslinking Agents
    Publication number: 20110076493
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: June 9, 2009
    Publication date: March 31, 2011
    Inventors: Maureen A. Kavanagh, Belma Erdogan-Haug, Timothy D. Filiatrault, Shaun D. McCracken, Kumars Sakizadeh
  • ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH ACYLAZIRIDINE CROSSLINKING AGENTS
    Publication number: 20110054115
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an acylaziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: August 25, 2009
    Publication date: March 3, 2011
    Inventors: Belma Erdogan, Timothy D. Filiatrault, Maureen A. Kavanagh, Larry R. Krepski, Babu N. Gaddam
  • Pyrazolopyridines and analogs thereof
    Patent number: 7879849
    Abstract: Pyrazolopyridin-4-amines, pyrazoloquinolin-4-amines, pyrazolonaphthyridin-4-amines, and 6,7,8,9-tetrahydropyrazoloquinolin-4-amines, pharmaceutical compositions containing the compounds, intermediates, methods of making, and methods of use of these compounds as immunomodulators, for inducing or inhibiting cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases, are disclosed.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: February 1, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: David S. Hays, Michael E. Danielson, John F. Gerster, Shri Niwas, Ryan B. Prince, Tushar A. Kshirsagar, Philip D. Heppner, William H. Moser, Joan T. Moseman, Matthew R. Radmer, Maureen A. Kavanagh, Sarah A. Strong, Jason D. Bonk
  • Aziridine-functional photoactive crosslinking compounds
    Patent number: 7838110
    Abstract: A photoactive compound that is the Michael addition reaction product of an aziridine compound and a photoinitiator-functional (meth)acrylate is described. The compound can be used to crosslink (meth)acrylic polymers via a hydrogen abstracting or an alpha-cleavage mechanism.
    Type: Grant
    Filed: December 2, 2008
    Date of Patent: November 23, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Peiwang Zhu, Maureen A. Kavanagh, Kelly S. Anderson, Larry R. Krepski, Guy D. Joly, Belma Erdogan, Babu N. Gaddam
  • AZIRIDINE-FUNCTIONAL PHOTOACTIVE CROSSLINKING COMPOUNDS
    Publication number: 20100137469
    Abstract: A photoactive compound that is the Michael addition reaction product of an aziridine compound and a photoinitiator-functional (meth)acrylate is described. The compound can be used to crosslink (meth)acrylic polymers via a hydrogen abstracting or an alpha-cleavage mechanism.
    Type: Application
    Filed: December 2, 2008
    Publication date: June 3, 2010
    Inventors: Peiwang Zhu, Maureen A. Kavanagh, Kelly S. Anderson, Larry R. Krepski, Guy D. Joly, Belma Erdogan, Babu N. Gaddam
  • Acrylic pressure-sensitive adhesives with aziridine crosslinking agents
    Patent number: 7714076
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: May 11, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Larry R. Krepski, Timothy D. Filiatrault, Shaun D. McCracken, Maureen A. Kavanagh, Babu N. Gaddam
  • ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH AZIRIDINE CROSSLINKING AGENTS
    Publication number: 20100081759
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: December 8, 2009
    Publication date: April 1, 2010
    Inventors: Maureen A. Kavanagh, Kelly S. Anderson, Belma Erdogan, Larry R. Krepski, Sanat Mohanty, Timothy D. Filiatrault, Babu N. Gaddam
  • Acrylic pressure-sensitive adhesives with aziridine crosslinking agents
    Patent number: 7652103
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: January 26, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Maureen A. Kavanagh, Kelly S. Anderson, Belma Erdogan, Larry R. Krepski, Sanat Mohanty, Timothy D. Filiatrault, Babu N. Gaddam
  • Pressure-sensitive adhesive containing aziridinyl silanes
    Patent number: 7652095
    Abstract: An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer, and aziridinyl silane and an optional silica particle component is described. The addition of the aziridinyl silane results in a significant increase in the shear properties, particularly at elevated temperatures.
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: January 26, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Timothy D. Filiatrault, Maureen A. Kavanagh, Kelly S. Anderson, Kevin M. Lewandowski, Larry R. Krepski, Babu N. Gaddam
  • PYRAZOLOPYRIDINES AND ANALOGS THEREOF
    Publication number: 20090318435
    Abstract: Pyrazolopyridin-4-amines, pyrazoloquinolin-4-amines, pyrazolonaphthyridin-4-amines, and 6,7,8,9-tetrahydropyrazoloquinolin-4-amines, pharmaceutical compositions containing the compounds, intermediates, methods of making, and methods of use of these compounds as immunomodulators, for inducing or inhibiting cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases, are disclosed.
    Type: Application
    Filed: June 8, 2009
    Publication date: December 24, 2009
    Inventors: David S. Hays, Michael E. Danielson, John F. Gerster, Shri Niwas, Ryan B. Prince, Tushar A. Kshirsagar, Philip D. Heppner, William H. Moser, Joan T. Moseman, Matthew R. Radmer, Maureen A. Kavanagh, Sarah A. Strong, Jason D. Bonk
  • Aryl substituted imidazoquinolines
    Patent number: 7598382
    Abstract: Aryl substituted imidazoquinoline compounds, pharmaceutical compositions containing the compounds, intermediates, and methods of use of these compounds as immunomodulators, for inducing or inhibiting cytokine biosynthesis in animals and in the treatment of diseases including viral, and neoplastic, are disclosed.
    Type: Grant
    Filed: January 13, 2006
    Date of Patent: October 6, 2009
    Assignee: Coley Pharmaceutical Group, Inc.
    Inventors: David S. Hays, Tushar Kshirsagar, Philip D. Heppner, Bryon A. Merrill, Michael E. Danielson, John F. Gerster, Chad A. Haraldson, Sarah Johannessen, Maureen A. Kavanagh, Kyle J. Lindstrom, Michael J. Rice, David J. Squire, Sarah A. Strong, Joshua R. Wurst
  • ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH AZIRIDINE CROSSLINKING AGENTS
    Publication number: 20090246390
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: March 27, 2008
    Publication date: October 1, 2009
    Inventors: Larry R. Krepski, Timothy D. Filiatrault, Shaun D. McCracken, Maureen A. Kavanagh, Babu N. Gaddam
  • ACRYLIC PRESSURE-SENSITIVE ADHESIVES WITH AZIRIDINE CROSSLINKING AGENTS
    Publication number: 20090208740
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 20, 2009
    Inventors: Maureen A. KAVANAGH, Kelly S. Anderson, Belma Erdogan, Larry R. Krepski, Sanat Mohanty, Timothy D. Filiatrault, Babu N. Gaddam