Patents Assigned to Psimei Pharmaceuticals PLC
  • Patent number: 7816518
    Abstract: The present invention relates to the use of a compound of formula (I) in the manufacture of a pharmaceuticals composition for cell death by photo activation therapy and the use of the compounds in the prevention and/or treatment of cancer.
    Type: Grant
    Filed: July 8, 2005
    Date of Patent: October 19, 2010
    Assignee: Psimei Pharmaceuticals, PLC
    Inventor: Bipin Chandra Muljibhai Patel
  • Patent number: 7662360
    Abstract: The present invention relates to new anti-cancer compounds and in particular to new compounds for use in nuclide activation therapy, such as neutron capture therapy. Specifically this invention provides a conjugate having the general formula P-(L-NAT)n wherein P represents an N-hydroxypropylmethacrylamide-methacrylate copolymer having a molecular weight of 5-6,000 kDa; NAT represents a nuclide activation therapy agent; L represents a linker moiety capable of linking the polymer to the neutron capture therapy agent; and n represents an integer from 1-1,000.
    Type: Grant
    Filed: July 4, 2003
    Date of Patent: February 16, 2010
    Assignee: Psimei Pharmaceuticals PLC
    Inventor: Bipin C. M. Patel
  • Publication number: 20100016613
    Abstract: Processes are disclosed for the preparation of a compound having the formula: (I) and intermediate compounds wherein M is a single-photon-emission tomography imageable radiometal and/or a paramagnetic metal, R is hydrogen or a halogen provided that at least one R is halogen and Y is selected from ortho, meta or para O(CH2)nC2HB9H10 or O(CH2)nC2HB10H10 wherein n is 0 or an integer from 1 to 20 and O(CH2)nC2HB9H10 is nido ortho-, meta- or para-carborane and O(CH2)nC2HB10H10 is ortho-, meta- or para-carborane.
    Type: Application
    Filed: December 13, 2005
    Publication date: January 21, 2010
    Applicant: PSIMEI PHARMACEUTICALS PLC
    Inventors: Paul Stanley Bury, Ke-Dong Li, Anthony David Bentham, Bipin Chandra Muljibhai Patel
  • Publication number: 20070258891
    Abstract: The present invention relates to new anti-cancer compounds and in particular to new compounds for use in nuclide activation therapy, such as neutron capture therapy. Specifically this invention provides a conjugate having the general formula P-(L-NAT)n wherein P represents an N-hydroxypropylmethacrylamide-methacrylate copolymer having a molecular weight of 5-6,000 kDa; NAT represents a nuclide activation therapy agent; L represents a linker moiety capable of linking the polymer to the neutron capturc therapy agent; and n represents an integer from 1-1,000.
    Type: Application
    Filed: July 4, 2003
    Publication date: November 8, 2007
    Applicant: Psimei Pharmaceuticals PLC
    Inventor: Bipin Patel