Patents by Inventor David Del Valle

David Del Valle 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: 20160130666
    Abstract: The present invention provides compositions and methods for simultaneously detecting mutational status and gene copy number. In particular, the present invention provides simultaneous measurement of gene copy number and detection of the L858R and Exon 19 del mutations in a tissue sample.
    Type: Application
    Filed: January 17, 2016
    Publication date: May 12, 2016
    Inventors: SHALINI SINGH, Hiro NITTA, Fabien GAIRE, Edmundo David DEL VALLE
  • Publication number: 20120264127
    Abstract: The present invention provides compositions and methods for simultaneously detecting mutational status and gene copy number. In particular, the present invention provides simultaneous measurement of gene copy number and detection of the L858R and Exon 19 del mutations in a tissue sample.
    Type: Application
    Filed: December 30, 2010
    Publication date: October 18, 2012
    Inventors: Shalini Singh, Hiro Nitta, Fabien Gaire, Edmundo David Del Valle
  • Publication number: 20090270450
    Abstract: The invention relates to chemical compounds of formula (I): or pharmaceutically acceptable salts thereof which possess CSF-1R kinase inhibitory activity and are accordingly useful for their anti-cancer activity and thus in methods of treatment of the human or animal body. The invention also relates to processes for the manufacture of said chemical compounds, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments of use in the production of an anti-cancer effect in a warm-blooded animal such as man.
    Type: Application
    Filed: May 5, 2009
    Publication date: October 29, 2009
    Applicant: ASTRAZENECA AB
    Inventors: Leslie Dakin, Kevin Daly, David Del Valle, Thomas Gero, Claude Afona Ogoe, David Scott, Xiaolan Zheng
  • Publication number: 20090054411
    Abstract: The invention relates to chemical compounds of formula IA or IB: or pharmaceutically acceptable salts thereof which possess CSF-1R kinase inhibitory activity and are accordingly useful for their anti-cancer activity and thus in methods of treatment of the human or animal body. The invention also relates to processes for the manufacture of said chemical compounds, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments of use in the production of an anti-cancer effect in a warm-blooded animal such as man.
    Type: Application
    Filed: October 13, 2008
    Publication date: February 26, 2009
    Applicant: AstraZeneca AB
    Inventors: Donald Cook, Leslie Dakin, David Del Valle, Thomas Gero, David Scott, Xiaolan Zheng
  • Publication number: 20080313975
    Abstract: The gazebo structure is made of four aluminum columns that support a roof made of aluminum, stainless steal, and trans-lucid acrylic resistant to ultraviolet rays.
    Type: Application
    Filed: June 25, 2007
    Publication date: December 25, 2008
    Inventor: David Del Valle
  • Publication number: 20080315001
    Abstract: A rail that requires minimum force to slide an object. It can be assemble by rail pieces until obtaining the desired length.
    Type: Application
    Filed: June 25, 2007
    Publication date: December 25, 2008
    Inventor: David Del Valle
  • Publication number: 20080282460
    Abstract: A moveable gazebo structure that slides over the pool to cover it. The gazebo is mounted on a platform that rolls on rails installed adjacent to the pool. The gazebo may slide from north to south and vice-versa or from east to west or vice-versa. This invention is motorized but it may be moved manually.
    Type: Application
    Filed: May 17, 2007
    Publication date: November 20, 2008
    Inventor: David Del Valle
  • Patent number: 4831748
    Abstract: An apparatus for drying resinous material includes a reaction vessel and a pair of counter-rotating hollow shafts disposed in the vessel. Each of the shafts supports a plurality of blades for stirring the resinous material to be dried in the vessel. A flow of hot gas is continuously supplied through hollow shafts into the blades and released into a reaction vessel through a plurality of apertures in the blades when the blades are in contact with the resinous material.
    Type: Grant
    Filed: September 10, 1987
    Date of Patent: May 23, 1989
    Assignee: Daniel Del Valle P.
    Inventors: Daniel del Valle P., David del Valle Macleod, Deborah del Valle Macleod
  • Patent number: 4750556
    Abstract: A reactor apparatus is provided with an outer jacket surrounding the reaction vessel. The jacket is formed by a plurality of baffles having triangular cross-section. At least some of the baffles are provided with adjustable deflectors. Heat exchanging fluid is admitted into the space between the jacket and the vessel outer wall. The triangular cross-section of the baffles and adjustable deflectors allow optimum regulation of reaction conditions, for example reaction temperature and in effect increase reactor productivity.
    Type: Grant
    Filed: October 29, 1986
    Date of Patent: June 14, 1988
    Assignee: Daniel del Valle P.
    Inventors: Daniel del Valle P., David del Valle Macleod, Deborah del Valle Macleod