Patents by Inventor Suseela Kanamathareddy

Suseela Kanamathareddy 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).

  • Patent number: 10092578
    Abstract: Conjugates comprising at least two active agents linked by a diglycolic acid or polyglycol diacid linker are disclosed. The invention also concerns oligomers and polymers of these conjugates and their use in therapeutic and industrial applications for localized, immediate or fast release delivery of an active agent, such as an anti-microbial, anti-infective, or antiseptic agent.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: October 9, 2018
    Assignee: Polymerix Corporation
    Inventors: Suseela Kanamathareddy, Karen J. Giroux
  • Publication number: 20160058776
    Abstract: Conjugates comprising at least two active agents linked by a diglycolic acid or polyglycol diacid linker are disclosed. The invention also concerns oligomers and polymers of these conjugates and their use in therapeutic and industrial applications for localized, immediate or fast release delivery of an active agent, such as an anti-microbial, anti-infective, or antiseptic agent.
    Type: Application
    Filed: July 9, 2015
    Publication date: March 3, 2016
    Inventors: Suseela Kanamathareddy, Karen J. Giroux
  • Patent number: 9108070
    Abstract: Conjugates comprising at least two active agents linked by a diglycolic acid or polyglycol diacid linker are disclosed. The invention also concerns oligomers and polymers of these conjugates and their use in therapeutic and industrial applications for localized, immediate or fast release delivery of an active agent, such as an anti-microbial, anti-infective, or antiseptic agent.
    Type: Grant
    Filed: May 9, 2012
    Date of Patent: August 18, 2015
    Assignee: POLYMERIX CORPORATION
    Inventors: Suseela Kanamathareddy, Karen J. Giroux
  • Publication number: 20130071458
    Abstract: Conjugates comprising at least two active agents linked by a diglycolic acid or polyglycol diacid linker are disclosed. The invention also concerns oligomers and polymers of these conjugates and their use in therapeutic and industrial applications for localized, immediate or fast release delivery of an active agent, such as an anti-microbial, anti-infective, or antiseptic agent.
    Type: Application
    Filed: May 9, 2012
    Publication date: March 21, 2013
    Inventors: Suseela Kanamathareddy, Karen J. Giroux
  • Patent number: 8232322
    Abstract: Anhydride polymers that release active or activatable agent(s) have pre-selected properties such as molecular weight, flexibility, hardness, adhesiveness, and other valuable properties. The polymers are suitable for use in compositions, formulations, coatings, devices, and the like that benefit from the controlled release of an agent(s) over a period of time. The polymers are prepared by a process involving various alternative and sequential steps that allow the design a priori of products with specific characteristics. The polymers are suitable as delivery systems, either by themselves, as compositions, formulations or devices.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: July 31, 2012
    Assignee: Rutgers, The State University of New Jersey
    Inventors: Anthony East, Alan Letton, Suseela Kanamathareddy, Bryant J. Pudil, Stephen Goodrich, Michael B. Hicks, Yun Choe
  • Publication number: 20100310498
    Abstract: Conjugates comprising at least two active agents linked by a diglycolic acid or polyglycol diacid linker are disclosed. The invention also concerns oligomers and polymers of these conjugates and their use in therapeutic and industrial applications for localized, immediate or fast release delivery of an active agent, such as an anti-microbial, anti-infective, or antiseptic agent.
    Type: Application
    Filed: June 11, 2010
    Publication date: December 9, 2010
    Inventors: Suseela Kanamathareddy, Karen J. Giroux
  • Publication number: 20100152410
    Abstract: Anhydride polymers that release active or activatable agent(s) have pre-selected properties such as molecular weight, flexibility, hardness, adhesiveness, and other valuable properties. The polymers are suitable for use in compositions, formulations, coatings, devices, and the like that benefit from the controlled release of an agent(s) over a period of time. The polymers are prepared by a process involving various alternative and sequential steps that allow the design a priori of products with specific characteristics. The polymers are suitable as delivery systems, either by themselves, as compositions, formulations or devices.
    Type: Application
    Filed: July 9, 2009
    Publication date: June 17, 2010
    Applicant: Rutgers, The State University of New Jersey
    Inventors: Anthony East, Alan Letton, Suseela Kanamathareddy, Bryant J. Pudil, Stephen Goodrich, Michael B. Hicks, Yun Choe
  • Patent number: 7662864
    Abstract: Anhydride polymers that release active or activatable agent(s) have pre-selected properties such as molecular weight, flexibility, hardness, adhesiveness, and other valuable properties. The polymers are suitable for use in compositions, formulations, coatings, devices, and the like that benefit from the controlled release of an agent(s) over a period of time. The polymers are prepared by a process involving various alternative and sequential steps that allow the design a priori of products with specific characteristics. The polymers are suitable as delivery systems, either by themselves, as compositions, formulations or devices.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: February 16, 2010
    Assignee: Rutgers, The State University of New Jersey
    Inventors: Suseela Kanamathareddy, Stephen Goodrich, Yun Choe
  • Publication number: 20050131199
    Abstract: The present invention provides a method for forming compounds of Formula HO—C(?O)R1—X—R2—X—R1—C(?O)—O—H wherein compound (I) can be polymerized to provide a polymer that contains therapeutically active compounds. In the compounds of the invention, each R1 is group that will provide the therapeutically active compound upon hydrolysis of the polymer; each X is independently an ester linkage or an amide linkage; and R2 is a linking group.
    Type: Application
    Filed: May 18, 2004
    Publication date: June 16, 2005
    Inventors: Kathryn Uhrich, Robert Schmeltzer, Theodore Anastasiou, Bryant Pudil, Richard Wood, Suseela Kanamathareddy
  • Publication number: 20050048121
    Abstract: Anhydride polymers that release active or activatable agent(s) have pre-selected properties such as molecular weight, flexibility, hardness, adhesiveness, and other valuable properties. The polymers are suitable for use in compositions, formulations, coatings, devices, and the like that benefit from the controlled release of an agent(s) over a period of time. The polymers are prepared by a process involving various alternative and sequential steps that allow the design a priori of products with specific characteristics. The polymers are suitable as delivery systems, either by themselves, as compositions, formulations or devices.
    Type: Application
    Filed: June 4, 2004
    Publication date: March 3, 2005
    Applicant: Polymerix Corporation
    Inventors: Anthony East, Alan Letton, Suseela Kanamathareddy, Bryant Pudil, Stephen Goodrich, Michael Hicks, Karen Giroux, Yun Choe