Patents by Inventor Andrea R. Geiser

Andrea R. Geiser 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).

  • Cationic lipids with various head groups for oligonucleotide delivery
    Patent number: 9642804
    Abstract: The instant invention provides for novel cationic lipids that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with siRNA, to facilitate the cellular uptake and endosomal escape, and to knockdown target mRNA both in vitro and in vivo.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: May 9, 2017
    Assignee: SIRNA THERAPEUTICS, INC.
    Inventors: Mark Cameron, Jennifer R. Davis, Andrea R. Geiser, Matthew G. Stanton, Vladislav V. Telyatnikov, Lu Tian, Weimin Wang
  • NOVEL CATATONIC LIPIDS WITH VARIOUS HEAD GROUPS FOR OLIGONUCLEOTIDE DELIVERY
    Publication number: 20160113874
    Abstract: The instant invention provides for novel cationic lipids that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with siRNA, to facilitate the cellular uptake and endosomal escape, and to knockdown target mRNA both in vitro and in vivo.
    Type: Application
    Filed: October 6, 2015
    Publication date: April 28, 2016
    Inventors: Mark CAMERON, Jennifer R. DAVIS, Andrea R. GEISER, Matthew G. STANTON, Vladislav V. TELYATNIKOV, Lu TIAN, Weimin WANG
  • Cationic lipids with various head groups for oligonucleotide delivery
    Patent number: 9181295
    Abstract: The instant invention provides for novel cationic lipids that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with siRNA, to facilitate the cellular uptake and endosomal escape, and to knockdown target mRNA both in vitro and in vivo.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: November 10, 2015
    Assignee: SIRNA THERAPEUTICS, INC.
    Inventors: Mark Cameron, Jennifer R. Davis, Andrea R. Geiser, Matthew G. Stanton, Vladislav V. Telyatnikov, Lu Tian, Weimin Wang
  • NOVEL CATIONIC LIPIDS WITH VARIOUS HEAD GROUPS FOR OLIGONUCLEOTIDE DELIVERY
    Publication number: 20120149894
    Abstract: The instant invention provides for novel cationic lipids that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with siRNA, to facilitate the cellular uptake and endosomal escape, and to knockdown target mRNA both in vitro and in vivo.
    Type: Application
    Filed: August 18, 2010
    Publication date: June 14, 2012
    Inventors: Mark Cameron, Jennifer R. Davis, Andrea R. Geiser, Matthew G. Stanton, Vladislav V. Telyatnikov, Lu Tian, Weimin Wang