Patents by Inventor Beth A. Winkelstein

Beth A. Winkelstein 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).

  • COMPOSITIONS AND METHODS OF USING A PLA2-RESPONSIVE DRUG DELIVERY SYSTEM
    Publication number: 20230285292
    Abstract: Provided herein are compositions comprising a drug delivery system comprising a phospholipid that is hydrolyzed by phospholipase A2 (PLA2) enzyme and a drug. Also provided herein are methods for treating or for determining the location of a region to be treated or monitored in a subject in need thereof, the methods comprising: administering to the subject the disclosed composition.
    Type: Application
    Filed: June 23, 2021
    Publication date: September 14, 2023
    Inventors: Zhiliang CHENG, Ling Q. QIN, Andrew B. TSOURKAS, Yulong WEI, Beth A. WINKELSTEIN, Sonia KARTHA
  • Method of using salmon thrombin to alleviate central nervous system-mediated pain
    Patent number: 9808514
    Abstract: A method of alleviating central nervous system-mediated pain includes applying salmon thrombin at a neural injury site. Applying salmon thrombin can include applying a gel that includes salmon thrombin. The gel can also include fibrinogen, for example, salmon fibrinogen, human fibrinogen, or bovine fibrinogen. The salmon thrombin can be obtained from salmon plasma, or using recombinant technology, or by fractionation. A pain relief substance includes a gel that includes salmon thrombin.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: November 7, 2017
    Assignee: Sea Run Holdings, Inc.
    Inventors: Beth A. Winkelstein, Paul A. Janmey, Evelyn S. Sawyer
  • Method of using salmon thrombin to alleviate pain
    Patent number: 8771684
    Abstract: A method of alleviating pain associated with tissue damage includes applying salmon thrombin at a tissue damage site, as a single substance in liquid form, or as a powder, a foam, and/or a gel that includes salmon thrombin. A pain relief substance includes a salmon thrombin preparation.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: July 8, 2014
    Assignee: Sea Run Holdings, Inc.
    Inventors: Evelyn S. Sawyer, Paul A. Janmey, Beth A. Winkelstein
  • Method of Using Salmon Thrombin to Alleviate Pain
    Publication number: 20120009175
    Abstract: A method of alleviating pain associated with tissue damage includes applying salmon thrombin at a tissue damage site, as a single substance in liquid form, or as a powder, a foam, and/or a gel that includes salmon thrombin. A pain relief substance includes a salmon thrombin preparation.
    Type: Application
    Filed: August 12, 2011
    Publication date: January 12, 2012
    Applicant: SEA RUN HOLDINGS, INC.
    Inventors: Evelyn S. Sawyer, Paul A. Janmey, Beth A. Winkelstein
  • Method of Using Salmon Thrombin to Alleviate Central Nervous System-Mediated Pain
    Publication number: 20100111926
    Abstract: A method of alleviating central nervous system-mediated pain includes applying salmon thrombin at a neural injury site. Applying salmon thrombin can include applying a gel that includes salmon thrombin. The gel can also include fibrinogen, for example, salmon fibrinogen, human fibrinogen, or bovine fibrinogen. The salmon thrombin can be obtained from salmon plasma, or using recombinant technology, or by fractionation. A pain relief substance includes a gel that includes salmon thrombin.
    Type: Application
    Filed: October 20, 2009
    Publication date: May 6, 2010
    Inventors: Beth A. Winkelstein, Paul A. Janmey, Evelyn S. Sawyer