Patents by Inventor Liyanaaratchinge M. V. Tillekeratne

Liyanaaratchinge M. V. Tillekeratne 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).

  • Methods for protection of stratified squamous epithelium against injury by noxious substances and novel agents for use therefor
    Patent number: 6743820
    Abstract: Novel sulfate ester agents and the use of those agents for treating gastroesophageal reflux disease (GERD) are described, exemplary agents being of the formula: wherein X is —OCH2— or —CH2O—; Y is a group pendant from X comprising at least one —OSO3R4 moiety, wherein R4 is H or a pharmaceutically acceptable cation; n is an integer from 1-3; and R1 and R2 are each independently selected from the group consisting of —H, a halogen with an atomic number from 9 to 53, —SO3R4, —NCS, —NCO, —NH(CO)—OR3, —NH(CS)SR3, —NH(C═NH)OR3, —NHCOCH2Cl, —NHCOCH2Br, —NHCO—CH═CH2, —NHC(O)—CF3, wherein R4 is H or a pharmaceutically acceptable cation.
    Type: Grant
    Filed: July 5, 2001
    Date of Patent: June 1, 2004
    Assignee: University of Toledo
    Inventors: Richard A. Hudson, Liyanaaratchinge M. V. Tillekeratne, Nelia A. Tobey, Roy C. Orlando
  • Methods for protection of stratified squamous epithelium against injury by noxious substances and novel agents for use therefor
    Publication number: 20020052408
    Abstract: Novel sulfate ester agents and the use of those agents for treating gastroesophageal reflux disease (GERD) are described, exemplary agents being of the formula: 1
    Type: Application
    Filed: July 5, 2001
    Publication date: May 2, 2002
    Inventors: Richard A. Hudson, Liyanaaratchinge M.V. Tillekeratne, Nelia A. Tobey, Roy C. Orlando