Patents by Inventor Catherine Fiona Catterall

Catherine Fiona Catterall 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).

  • Targeted lipid particles
    Patent number: 7718157
    Abstract: Targeted lipids and lipid particles are described which are assemblies of multipolar lipids, targeting molecules such as antibodies and polyanions. The lipids are of particular use for the delivery of bioactive substances such as nucleic acids to cells in vitro and especially in vivo.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: May 18, 2010
    Inventors: Terence Seward Baker, Andrew Neil Charles Weir, Catherine Fiona Catterall, Michael Anthony William Eaton, Timothy John Norman, David Parker
  • Lipids
    Patent number: 7531676
    Abstract: Bipolar lipids are described which are able to form complexes with polyanions. The lipids comprise a cationic head linked to a hydrophobic backbone and a hydrophilic tail and are capable of self assembly to form stable complexes in aqueous solutions. The lipids are of particular use for the delivery of bioactive substances such as nucleic acids to cells in vitro and especially in vivo.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: May 12, 2009
    Assignee: Celltech R & D Limited
    Inventors: Michael Anthony William Eaton, Timothy John Norman, David Parker, Terence Seward Baker, Andrew Neil Charles Weir, Catherine Fiona Catterall
  • Lipids
    Publication number: 20040024220
    Abstract: Bipolar lipids are described which are able to form complexes with polyanions. The lipids comprise a cationic head linked to a hydrophobic backbone and a hydrophilic tail and are capable of self assembly to form stable complexes in aqueous solutions. The lipids are of particular use for the delivery of bioactive substances such as nucleic acids to cells in vitro and especially in vivo.
    Type: Application
    Filed: May 9, 2003
    Publication date: February 5, 2004
    Applicant: CELLTECH R & D LIMITED
    Inventors: Michael Anthony William Eaton, Timothy John Norman, David Parker, Terence Seward Baker, Andrew Neil Charles Weir, Catherine Fiona Catterall
  • Lipids
    Patent number: 6583301
    Abstract: Bipolar lipids are described which are able to form complexes with polyanions. The lipids comprise a cationic head linked to a hydrophobic backbone and a hydrophilic tail and are capable of self assembly to form stable complexes in aqueous solutions. The lipids are of particular use for the delivery of bioactive substances such as nucleic acids to cells in vitro and especially in vivo.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: June 24, 2003
    Assignee: Celltech R & D Limited
    Inventors: Michael Anthony William Eaton, Timothy John Norman, David Parker, Terence Seward Baker, Andrew Neil Charles Weir, Catherine Fiona Catterall