Patents by Inventor Maggie Bush

Maggie Bush 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).

  • Bioadhesive chitosan gel for controlling bleeding and for promoting healing with scar reduction without obscuring or interfering with access to a surgical field
    Patent number: 11160901
    Abstract: An aqueous chitosan gel system of novel non-scarring, non-interfering, transparent, stable, solubilized chitosan that controls bleeding is described herein. The aqueous chitosan gel system can comprise water, chitosan, an acid, a plasticizer, a rheology modifying agent, an antioxidant stabilizer, an alcohol, and a multi-valent salt. Additional components of the aqueous chitosan gel system can comprise a bifunctional organic acid, a tnfunctional organic acid, a multi-functional organic acid, a phosphoric acid, a polyphosphoric acid and a salt.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: November 2, 2021
    Assignee: TRICOL BIOMEDICAL, INC.
    Inventors: Maggie Bush, Sam Kuhn, Simon McCarthy
  • BIOADHESIVE CHITOSAN GEL FOR CONTROLLING BLEEDING AND FOR PROMOTING HEALING WITH SCAR REDUCTION WITHOUT OBSCURING OR INTERFERING WITH ACCESS TO A SURGICAL FIELD
    Publication number: 20180110897
    Abstract: An aqueous chitosan gel system of novel non-scarring, non-interfering, transparent, stable, solubilized chitosan that controls bleeding is described herein. The aqueous chitosan gel system can comprise water, chitosan, an acid, a plasticizer, a rheology modifying agent, an antioxidant stabilizer, an alcohol, and a multi-valent salt. Additional components of the aqueous chitosan gel system can comprise a bifunctional organic acid, a tnfunctional organic acid, a multi-functional organic acid, a phosphoric acid, a polyphosphoric acid and a salt.
    Type: Application
    Filed: April 11, 2016
    Publication date: April 26, 2018
    Inventors: Maggie Bush, Sam Kuhn, Simon McCarthy