Patents by Inventor Chun-Man Lee

Chun-Man Lee 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).

  • DRUG DELIVERY VEHICLE FOR CANCER THERAPY, PROCESS FOR PRODUCING THE SAME, AND PHARMACEUTICAL PREPARATION USING THE SAME
    Publication number: 20110268769
    Abstract: The invention provides a vehicle that can deliver drugs specifically to the body and a pharmaceutical preparation using the same. Disclosed is a drug delivery vehicle for cancer therapy, comprising a cationized viral envelope vector, as well as a pharmaceutical preparation comprising a drug enclosed in the vehicle. The viral envelope vector is for example HVJ-E derived from a Sendai virus, and cationization can be conducted by binding hyaluronic acid-introduced cationized gelatin or ethylene glycol-introduced cationized gelatin with the viral envelope vector. The drug to be enclosed is a nucleic acid, a vector containing a nucleic acid sequence, a protein based drug or pharmaceutical with a low-molecular compound.
    Type: Application
    Filed: May 9, 2011
    Publication date: November 3, 2011
    Inventors: Yasufumi Kaneda, Chun-Man Lee, Yasuhiko Tabata, Tomoyuki Asano
  • DRUG DELIVERY VEHICLE FOR CANCER THERAPY, PROCESS FOR PRODUCING THE SAME, AND PHARMACEUTICAL PREPARATION USING THE SAME
    Publication number: 20080312130
    Abstract: The invention provides a vehicle that can deliver drugs specifically to the body and a pharmaceutical preparation using the same. Disclosed is a drug delivery vehicle for cancer therapy, comprising a cationized viral envelope vector, as well as a pharmaceutical preparation comprising a drug enclosed in the vehicle. The viral envelope vector is for example HVJ-E derived from a Sendai virus, and cationization can be conducted by binding hyaluronic acid-introduced cationized gelatin or ethylene glycol-introduced cationized gelatin with the viral envelope vector. The drug to be enclosed is a nucleic acid, a vector containing a nucleic acid sequence, a protein based drug or pharmaceutical with a low-molecular compound.
    Type: Application
    Filed: March 24, 2008
    Publication date: December 18, 2008
    Applicants: Genomldea Inc., Stella Chemifa Corporation
    Inventors: Yasufumi Kaneda, Chun-Man Lee, Yasuhiko Tabata, Tomoyuki Asano
  • Arched pet toy
    Patent number: D841902
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: February 26, 2019
    Assignee: T.F.H. PUBLICATIONS, INC.
    Inventors: Glen S. Axelrod, Ajay Gajria, Edmond Chun Man Lee
  • Giggle x-bone
    Patent number: D859755
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: September 10, 2019
    Assignee: T.F.H. PUBLICATIONS, INC.
    Inventors: Glen S. Axelrod, Ajay Gajria, Edmond Chun Man Lee