Patents by Inventor Alison Harrison

Alison Harrison 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).

  • Eyeglass holder
    Patent number: 7967270
    Abstract: The invention comprises an eyeglass holder. In one embodiment, the eyeglass holder comprises a toy or doll figure to encourage children to wear and take care of eyeglasses.
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: June 28, 2011
    Inventors: Howard Jason Harrison, Dana Alison Harrison
  • Furyl-substituted purines and adenosine antagonists
    Patent number: 5500428
    Abstract: Compounds of formula I, and pharmaceutically acceptable salts thereof, ##STR1## in which R1 is hydrogen (1-6C)alkyl or (1-4C)alkanoyl; A is --N.dbd.CQ--O--, N.dbd.CQ--NR.sup.8 --, --N.dbd.CQ--CH.dbd.N--or --N.dbd.CH--CQ.dbd.N--;Q is 2--furyl;R.sup.8 is hydrogen or C1-4C)alkyl;and R.sup.2 has any of the meanings given in the specification, processes for preparing the compounds and pharmaceutical compositions containing them. The compounds are useful as adenosine antagonists.
    Type: Grant
    Filed: January 13, 1994
    Date of Patent: March 19, 1996
    Assignee: Imperial Chemical Industries PLC
    Inventors: Michael H. Block, Alison Harrison, Rodney B. Hargreaves
  • 2-furyl-oxazolo[5,4-d]-pyrimidines
    Patent number: 5300509
    Abstract: Compounds of formula I, and pharmaceutically acceptable salts thereof, ##STR1## in which R1 is hydrogen (1-6C)alkyl or (1-4C)alkanoyl;A is --N.dbd.CQ--O--, N.dbd.CQ--NR.sup.8 --, --N.dbd.CQ--CH.dbd.N--or --N.dbd.CH--CQ.dbd.N--;Q is 2-furyl;R.sup.8 is hydrogen or C1-4C)alkyl;and R.sup.2 has any of the meanings given in the specification, processes for preparing the compounds and pharmaceutical compositions containing them. The compounds are useful as adenosine antagonists.
    Type: Grant
    Filed: November 20, 1992
    Date of Patent: April 5, 1994
    Assignee: Imperial Chemical Industries PLC
    Inventors: Michael H. Block, Alison Harrison, Rodney B. Hargreaves