Patents Assigned to Oculex Pharmaceuticals, Inc.
  • Patent number: 6726918
    Abstract: Methods for treating inflammation-mediated conditions of the eye are described, comprising: implanting into the vitreous of the eye of an individual a bioerodible implant comprising a steroidal anti-inflammatory agent and a bioerodible polymer, wherein the implant delivers the agent to the vitreous in an amount sufficient to reach a concentration equivalent to at least about 0.05 &mgr;g/ml dexamethasone within about 48 hours and maintains a concentration equivalent to at least about 0.03 &mgr;g/ml dexamethasone for at least about three weeks.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: April 27, 2004
    Assignee: Oculex Pharmaceuticals, Inc.
    Inventors: Vernon G. Wong, Mae W. L. Hu
  • Patent number: 6699493
    Abstract: Methods for reducing or preventing transplant rejection in the eye of an individual are described, comprising: a) performing an ocular transplant procedure; and b) implanting in the eye a bioerodible drug delivery system comprising an immunosuppressive agent and a bioerodible polymer.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: March 2, 2004
    Assignee: Oculex Pharmaceuticals, Inc.
    Inventor: Vernon G. Wong
  • Patent number: 6369116
    Abstract: Implants and methods are provided for modulating wound healing and controlling infection to improve the success of glaucoma filtration surgery. Formulations of one or more therapeutically active agents and a biodegradable polymer provide a substantially constant rate of release for an extended period of time.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: April 9, 2002
    Assignee: Oculex Pharmaceuticals, Inc.
    Inventors: Vernon Wong, Lin Peng
  • Patent number: 5869079
    Abstract: Combinations of hydrophilic and hydrophobic entities in a biodegradable sustained release implant are shown to modulate each other's rate of release. Formulations of a therapeutically active agent and modulator provide controlled, sustained drug release for an extended period of time.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: February 9, 1999
    Assignee: Oculex Pharmaceuticals, Inc.
    Inventors: Vernon Wong, Frank Kochinke
  • Patent number: 5824072
    Abstract: Implants comprising active agents are employed for introduction into a suprachoroidal space or an avascular region of an eye for therapeutic purposes. The administration of drugs is controlled and maintained for long periods of time, while ensuring the substantial absence of significant levels outside the site of administration.
    Type: Grant
    Filed: August 14, 1996
    Date of Patent: October 20, 1998
    Assignee: Oculex Pharmaceuticals, Inc.
    Inventor: Vernon G. Wong
  • Patent number: 5766242
    Abstract: Implants comprising active agents are employed for introduction into a suprachoroidal space or an avascular region of an eye for therapeutic purposes. The administration of drugs is controlled and maintained for long periods of time, while ensuring the substantial absence of significant levels outside the site of administration.
    Type: Grant
    Filed: March 13, 1996
    Date of Patent: June 16, 1998
    Assignee: Oculex Pharmaceuticals, Inc.
    Inventors: Vernon G. Wong, Frank Kochinke
  • Patent number: 5632984
    Abstract: Intraocular administration of drugs such as .alpha.-2a interferon is employed in the treatment of age-related macular degeneration. Intraocular administration obviates the side effects associated with systemic administration, concentrates the drug at the site of the disease, and, where microcapsules are employed, provides continuous, long-lasting treatment.
    Type: Grant
    Filed: September 28, 1994
    Date of Patent: May 27, 1997
    Assignee: Oculex Pharmaceuticals, Inc.
    Inventors: Vernon G. Wong, King Y. Lee, Jerry B. Gin
  • Patent number: 5443505
    Abstract: Implants comprising active agents are employed for introduction into a suprachoroidal space or an avascular region of an eye for therapeutic purposes. The administration of drags is controlled and maintained for long periods of time, while ensuring the substantial absence of significant levels outside the site of administration.
    Type: Grant
    Filed: November 15, 1993
    Date of Patent: August 22, 1995
    Assignee: Oculex Pharmaceuticals, Inc.
    Inventors: Vernon G. Wong, Frank Kochinke