Patents by Inventor Craig Hashi

Craig Hashi 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).

  • BIOMIMETIC SCAFFOLDS
    Publication number: 20160325013
    Abstract: The invention provides a composition comprising a nanofiber polymer in which the fibers of the nanofiber polymer arc aligned, and a molecule is covalcntly attached, either directly or through a linker, to the nanofiber polymer. This molecule is capable of either covalently or non-covalently attaching to a member selected from an extracellular matrix component, a growth factor, and combinations thereof. The invention also provides methods of making the composition and methods of using the compositions to add new tissue to a subject, such as a human.
    Type: Application
    Filed: October 1, 2015
    Publication date: November 10, 2016
    Inventors: Song LI, Shyam PATEL, Craig HASHI, Ngan Fong HUANG, Kyle KURPINSKI
  • Implantable medical device
    Patent number: 8057535
    Abstract: The invention provides an implantable medical device comprising a fibrous polymer body comprising a plurality of electrospun poly(urethane) fibers, a support filament wrapped around the body, an outer layer around the filament for adhering the filament to the body, the outer layer comprising a plurality of electrospun poly(urethane) fibers, and a polymer primer coating at least the fibers of the body. The polymer primer comprises poly(lactide) and is attached to a heparin residue through a link.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: November 15, 2011
    Assignee: Nano Vasc, Inc.
    Inventors: Craig Hashi, Daniel Francis Davidson
  • IMPLANTABLE MEDICAL DEVICE
    Publication number: 20110166647
    Abstract: The invention provides an implantable medical device comprising a fibrous polymer body comprising a plurality of electrospun poly(urethane) fibers, a support filament wrapped around the body, an outer layer around the filament for adhering the filament to the body, the outer layer comprising a plurality of electrospun poly(urethane) fibers, and a polymer primer coating at least the fibers of the body. The polymer primer comprises poly(lactide) and is attached to a heparin residue through a link.
    Type: Application
    Filed: March 22, 2011
    Publication date: July 7, 2011
    Applicant: NanoVasc, Inc.
    Inventors: Craig Hashi, Daniel Francis Davidson
  • IMPLANTABLE MEDICAL DEVICE
    Publication number: 20100331957
    Abstract: The invention provides an implantable medical device comprising a fibrous polymer body comprising a plurality of electrospun poly(urethane) fibers, a support filament wrapped around the body, an outer layer around the filament for adhering the filament to the body, the outer layer comprising a plurality of electrospun poly(urethane) fibers, and a polymer primer coating at least the fibers of the body. The polymer primer comprises poly(lactide) and is attached to a heparin residue through a link.
    Type: Application
    Filed: September 17, 2010
    Publication date: December 30, 2010
    Applicant: NANOVASC, INC.
    Inventors: Craig HASHI, Daniel Francis DAVIDSON
  • Implantable Medical Device
    Publication number: 20100070020
    Abstract: The invention provides an implantable medical device comprising a fibrous polymer body comprising a plurality of electrospun poly(urethane) fibers, a support filament wrapped around the body, an outer layer around the filament for adhering the filament to the body, the outer layer comprising a plurality of electrospun poly(urethane) fibers, and a polymer primer coating at least the fibers of the body.
    Type: Application
    Filed: December 3, 2009
    Publication date: March 18, 2010
    Applicant: NanoVasc, Inc.
    Inventors: Craig Hashi, Daniel Francis Davidson
  • Stents
    Publication number: 20090018643
    Abstract: The invention provides a composition comprising a stent and a polymer scaffold.
    Type: Application
    Filed: June 11, 2008
    Publication date: January 15, 2009
    Applicant: NanoVasc, Inc.
    Inventors: Craig Hashi, Robert O'Reilly, Sing-Fatt Chin, Ajit Nair
  • Biomolecule-linked biomimetic scaffolds
    Publication number: 20080220042
    Abstract: The invention provides a composition comprising a nanofiber polymer in which the fibers of the nanofiber polymer are aligned, and a molecule is covalently attached, either directly or through a linker, to the nanofiber polymer. This molecule is capable of either covalently or non-covalently attaching to a member selected from an extracellular matrix component, a growth factor, and combinations thereof. The invention also provides methods of making the composition and methods of using the compositions to add new tissue to a subject, such as a human.
    Type: Application
    Filed: June 11, 2007
    Publication date: September 11, 2008
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Craig Hashi, Song Li
  • Biomimetic Scaffolds
    Publication number: 20070269481
    Abstract: The invention provides a composition comprising a nanofiber polymer in which the fibers of the nanofiber polymer are aligned, and a molecule is covalently attached, either directly or through a linker, to the nanofiber polymer. This molecule is capable of either covalently or non-covalently attaching to a member selected from an extracellular matrix component, a growth factor, and combinations thereof. The invention also provides methods of making the composition and methods of using the compositions to add new tissue to a subject, such as a human.
    Type: Application
    Filed: January 29, 2007
    Publication date: November 22, 2007
    Applicant: The Regents of the University of California
    Inventors: Song Li, Shyam Patel, Craig Hashi, Ngan Huang, Kyle Kurpinski