Patents by Inventor Gavin Halbert

Gavin Halbert 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).

  • Publication number: 20250122303
    Abstract: The present disclosure provides antigen-binding molecules that bind to HER3 for the treatment or prevention of cancers, compositions comprising said molecules, and therapeutic and prophylactic methods using said molecules.
    Type: Application
    Filed: September 2, 2022
    Publication date: April 17, 2025
    Inventors: Nigel Westwood, Harriet Walters, Gavin Halbert, Jennifer L. Craigen, Siyu Guan, Jerome Boyd-Kirkup, Piers Ingram, Dipti Thakkar
  • Publication number: 20230105181
    Abstract: The present invention relates to salts and polymorphic forms of Compound A (6-chloro-7-(4-(4-chlorobenzyl)piperazin-1-yl)-2-(1,3-dimethyl-1H-pyrazol-4-yl)-3H-imidazo[4,5-b]pyridine), an inhibitor of Aurora kinase and FMS-like tyrosine kinase 3 (FLT3) activity. The present invention also relates to processes for the preparation of the salts and polymorphic forms of the compound, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which Aurora kinase and/or FLT3 activity is implicated.
    Type: Application
    Filed: March 3, 2021
    Publication date: April 6, 2023
    Inventors: Jonathan LOUGHREY, Natalie KELK, Michaela KREINER, Gavin HALBERT
  • Publication number: 20230090337
    Abstract: The present invention relates to formulations comprising a compound of Formula (1) (6-chloro-7-(4-(4-chlorobenzyl)piperazin-1-yl)-2-(1,3-dimethyl-1H-pyrazol-4-yl)-3H-imidazo[4,5-b]pyridine) which is an inhibitor of Aurora kinase enzyme activity and FMS-like tyrosine kinase 3 (FLT3) activity, and a non-ionic surfactant. The present invention also relates to processes for the preparation of the formulations of the compound, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which Aurora kinase and/or FLT3 activity is implicated.
    Type: Application
    Filed: March 3, 2021
    Publication date: March 23, 2023
    Inventors: Michaela KREINER, Gavin HALBERT, Shanoo BUDHDEO, Paul DICKINSON
  • Publication number: 20070224658
    Abstract: The present invention relates to use of peptide containing and peptide free synthetic low density lipoprotein (sLDL) particles as cell growth supplements for the growth of eukaryotic cells, especially mammalian.
    Type: Application
    Filed: October 28, 2004
    Publication date: September 27, 2007
    Inventors: Gavin Halbert, Sima Hayavi
  • Publication number: 20070166317
    Abstract: The present invention relates to microparticles formed from polymer materials and comprising a peptide anchored thereto for binding to a cell surface receptor, for delivering agents to cells and to a method of making such microparticles.
    Type: Application
    Filed: August 27, 2004
    Publication date: July 19, 2007
    Inventor: Gavin Halbert
  • Publication number: 20070027136
    Abstract: A stable, sterile aqueous solution of a compound of formula (I): in which A is a C alkylene group with a chain length between NH and N(O)R?R? of at least 2 carbon atoms and R? and R? are each separately selected from C1-4 alkyl groups and C2-4 hydroxyalkyl and C2-4 dihydroxyalkyl groups, or R? and R? together are a C2-6 alkylene group, is formulated in a unit dosage form in a sealed container, said solution having a concentration of the compound of formula (I) up to 150 mg/ml and a pH in the range of 5 to 9. The solution may be prepared without a freeze drying step.
    Type: Application
    Filed: September 16, 2004
    Publication date: February 1, 2007
    Inventors: Gavin Halbert, Steven Ford, Moira Elliott
  • Publication number: 20060205820
    Abstract: A compound of formula (I): in which A is a C alkylene group with a chain length between NH and N(O)R?R? of at least 2 carbon atoms and R? and R? are each separately selected from C1-4 alkyl groups and C2-4 hydroxyalkyl and C2-4 dihydroxyalkyl groups, or R? and R? together are a C2-6 alkylene group, is formulated so that upon dissolution in aqueous solution the pH of the solution is in the range of 5 to 9. The compound may be in the form of salt with a physiologically acceptable acid having a pKa in the range of ?3.0 (minus 3.0) to 9.0.
    Type: Application
    Filed: May 15, 2006
    Publication date: September 14, 2006
    Applicant: BTG International Limited
    Inventors: William Denny, Laurence Patterson, Gavin Halbert, Steven Ford
  • Publication number: 20050256188
    Abstract: A compound of formula (I): in which A is a C alkylene group with a chain length between NH and N(O)R?R? of at least 2 carbon atoms and R? and R? are each separately selected from C1-4 alkyl groups and C2-4 hydroxyalkyl and C2-4 dihydroxyalkyl groups, or R? and R? together are a C2-6 alkylene group, is formulated so that upon dissolution in aqueous solution the pH of the solution is in the range of 5 to 9. The compound may be in the form of salt with a physiologically acceptable acid having a pKa in the range of ?3.0 (minus 3.0) to 9.0.
    Type: Application
    Filed: March 17, 2003
    Publication date: November 17, 2005
    Inventors: William Denny, Laurence Patterson, Gavin Halbert, Steven Ford