Patents Assigned to BioSante Pharmaceuticals, Inc.
  • Publication number: 20130309267
    Abstract: Cellular compositions and methods for inducing an immune response to tumor cells are described. The cellular compositions include a tumor antigen and cells that have been modified to express a cytokine and one or more of a tumor antigen, anti-CTLA4 antibody and an additional cytokine. The cellular compositions find utility in methods for treating cancer.
    Type: Application
    Filed: February 11, 2011
    Publication date: November 21, 2013
    Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, BIOSANTE PHARMACEUTICALS, INC.
    Inventors: Andrew Simmons, Karin Jooss, James Allison
  • Publication number: 20130022600
    Abstract: The present invention relates to a method of enhancing the anti-tumor response in a mammal. More particularly, the invention is concerned with combinations comprising a cytokine-secreting cell and an anti-PD-1 antibody, and methods of administering the combination for enhanced immune response to tumor cells in a patient with a cancer.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 24, 2013
    Applicants: Medarex, Inc., BioSante Pharmaceuticals, Inc.
    Inventors: Betty LI, Karin Jooss, Alan J. Korman
  • Patent number: 8287856
    Abstract: The present invention relates to a method of enhancing the anti-tumor response in a mammal. More particularly, the invention is concerned with combinations comprising a cytokine-secreting cell and an anti-PD-1 antibody, and methods of administering the combination for enhanced immune response to tumor cells in a patient with a cancer.
    Type: Grant
    Filed: July 19, 2010
    Date of Patent: October 16, 2012
    Assignees: BioSante Pharmaceuticals, Inc., Medarex, Inc.
    Inventors: Betty Li, Karin Jooss, Alan J. Korman
  • Publication number: 20120046264
    Abstract: Methods for commercial production of transdermal formulations comprising a hormone compound are provided. In particular, methods for commercial scale production under an inert atmosphere of a transdermal formulation comprising a therapeutically effective amount of a hormone, preferably a testosterone compound, useful for the treatment of hypoactive sexual desire disorder (HSDD) in postmenopausal women are provided.
    Type: Application
    Filed: August 17, 2011
    Publication date: February 23, 2012
    Applicant: BIOSANTE PHARMACEUTICALS, INC.
    Inventors: Stephen Simes, Linda Lieb
  • Publication number: 20120034242
    Abstract: The present invention in all of its associated aspects provides improved methods and compositions for treating cancer in a mammal based on the administration of the combination of a cytokine-expressing cellular vaccine and at least one additional cancer therapeutic agent or treatment to a patient with cancer, wherein administration of the combination results in enhanced therapeutic efficacy relative to administration of the cytokine-expressing cellular vaccine or cancer therapeutic agent or treatment as a monotherapy.
    Type: Application
    Filed: July 12, 2011
    Publication date: February 9, 2012
    Applicant: BIOSANTE PHARMACEUTICALS, INC.
    Inventors: Karin Jooss, Jennifer Creson, Betty Li, Rodney Prell, Sandra Aung, Marina Boris Moskalenko, Thomas Du
  • Publication number: 20120022033
    Abstract: Methods for decreasing the risk of cardiovascular events in postmenopausal women having a high risk for a cardiovascular event are provided. In particular, methods for decreasing the risk of cardiovascular events in postmenopausal woman at high risk for cardiovascular events by administering to the woman a therapeutically effective amount of an androgen, whereby administering the androgen decreases the risk of cardiovascular events in the woman compared to untreated postmenopausal woman at high risk for cardiovascular events are provided.
    Type: Application
    Filed: July 20, 2011
    Publication date: January 26, 2012
    Applicant: BIOSANTE PHARMACEUTICALS, INC.
    Inventors: Stephen Simes, Michael Snabes, Joanne Zborowski
  • Publication number: 20120004204
    Abstract: Methods for treating female sexual dysfunction are provided. In particular, methods for treating a woman having HSDD by administering to the woman a therapeutically effective amount of an androgen, whereby the therapeutically effective amount of the androgen is administered in a manner that results in a reduction in expected number of cardiovascular events in the woman are provided.
    Type: Application
    Filed: June 29, 2011
    Publication date: January 5, 2012
    Applicant: BIOSANTE PHARMACEUTICALS, INC.
    Inventors: Stephen Simes, Michael Snabes, Joanne Zborowski
  • Publication number: 20110159585
    Abstract: This invention provides compositions and methods for cryoprotection of recombinant live cancer cells. Specifically, an improved cryoprotective medium is provided which includes a hydroxyethyl starch and/or derivative thereof alone or in combination with either DMSO or glycerol.
    Type: Application
    Filed: March 4, 2011
    Publication date: June 30, 2011
    Applicant: BIOSANTE PHARMACEUTICALS, INC.
    Inventors: David Frey, Andy Lin, Gautum Banik
  • Patent number: 7939271
    Abstract: The present invention relates to prostate cancer markers, compositions comprising such markers, immunoglobulins specific for such markers, and methods of using such markers and/or immunoglobulins to assess an immune response against prostate cancer. An immune response against the markers correlates with an immune response, in particular a humoral immune response, against prostate cancer cells which immune response is preferably associated with prophylaxis of prostate cancer, treatment of prostate cancer, and/or amelioration of at least one symptom associated with prostate cancer.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: May 10, 2011
    Assignee: BioSante Pharmaceuticals, Inc.
    Inventors: Karin Jooss, Thomas Harding, Minh Nguyen, Kathryn E. Koprivnikar
  • Patent number: 7919079
    Abstract: Cellular compositions and methods for inducing an immune response to tumor cells are described. The cellular compositions include a tumor antigen and cells that have been modified to express a cytokine and one or more of a tumor antigen, anti-CTLA4 antibody and an additional cytokine. The cellular compositions find utility in methods for treating cancer.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: April 5, 2011
    Assignees: BioSante Pharmaceuticals, Inc., The Regents of the University of California
    Inventors: Andrew Simmons, Karin Jooss, James Allison
  • Publication number: 20110065779
    Abstract: Single AAV vector constructs for expression of an immunoglobulin molecule or fragment thereof and methods of making and using the same are described. The AAV vectors comprise a self-processing cleavage sequence between a first and second immunoglobulin coding sequence allowing for expression of a functional antibody molecule using a single promoter. The vector constructs may further include an additional proteolytic cleavage sequence which provides a means to remove the self processing peptide sequence from an expressed immunoglobulin molecule or fragment thereof. The vector constructs find utility in enhanced production of biologically active immunoglobulins or fragments thereof in vitro and in vivo.
    Type: Application
    Filed: March 5, 2010
    Publication date: March 17, 2011
    Applicant: BIOSANTE PHARMACEUTICALS, INC.
    Inventors: Jianmin Fang, Karin Jooss, Jing Jing Qian
  • Patent number: 7901902
    Abstract: Filamin-B peptides, compositions comprising such peptides, and methods of using such peptides to assess an immune response against such peptides are described. An immune response against the peptides correlates with an immune response, in particular a cellular immune response, against prostate cancer cells which immune response is preferably associated with prophylaxis of prostate cancer, treatment of prostate cancer, and/or amelioration of at least one symptom associated with prostate cancer.
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: March 8, 2011
    Assignee: BioSante Pharmaceuticals, Inc.
    Inventors: Jooeun Bae, Karin Jooss
  • Publication number: 20110038801
    Abstract: Methods and compositions are provided for identifying lung cancer or a humoral immune response against lung cancer. Also disclosed are methods for determining whether a subject is responding or is likely to respond to lung cancer immunotherapy.
    Type: Application
    Filed: December 19, 2008
    Publication date: February 17, 2011
    Applicant: BioSante Pharmaceuticals, Inc.
    Inventors: Karin Jooss, Andrew D. Simmons
  • Patent number: 7858083
    Abstract: Replication-competent adenoviral vectors which selectively replicate in cancer cells are provided. The replication-competent viral vectors comprise an E2F responsive promoter and/or a telomerase promoter operatively linked to an adenoviral coding region. The replication-competent adenoviral vectors effectively replicate in a variety of types of cancer cells and find broad utility in the treatment of cancer.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: December 28, 2010
    Assignee: BioSante Pharmaceuticals, Inc.
    Inventors: DeChao Yu, Yuanhao Li
  • Publication number: 20100285013
    Abstract: The present invention relates to a method of enhancing the anti-tumor response in a mammal. More particularly, the invention is concerned with combinations comprising a cytokine-secreting cell and an anti-PD-1 antibody, and methods of administering the combination for enhanced immune response to tumor cells in a patient with a cancer.
    Type: Application
    Filed: July 19, 2010
    Publication date: November 11, 2010
    Applicant: BioSante Pharmaceuticals, Inc.
    Inventors: Betty Li, Karin Jooss, Alan J. Korman
  • Patent number: 7714119
    Abstract: Single AAV vector constructs for expression of an immunoglobulin molecule or fragment thereof and methods of making and using the same are described. The AAV vectors comprise a self-processing cleavage sequence between a first and second immunoglobulin coding sequence allowing for expression of a functional antibody molecule using a single promoter. The vector constructs may further include an additional proteolytic cleavage sequence which provides a means to remove the self processing peptide sequence from an expressed immunoglobulin molecule or fragment thereof. The vector constructs find utility in enhanced production of biologically active immunoglobulins or fragments thereof in vitro and in vivo.
    Type: Grant
    Filed: July 13, 2005
    Date of Patent: May 11, 2010
    Assignee: Biosante Pharmaceuticals, Inc.
    Inventors: Jianmin Fang, Karin Jooss, Jing Jing Qian
  • Patent number: 7709224
    Abstract: Vector constructs for expression of two or more functional proteins or polypeptides under operative control of a single promoter and methods of making and using the same are described. The vectors comprise a self-processing cleavage site between each respective protein or polypeptide coding sequence. The vector constructs include the coding sequence for a self-processing cleavage site and may further include an additional proteolytic cleavage sequence which provides a means to remove the self processing peptide sequence from expressed protein(s) or polypeptide(s). The vector constructs find utility in methods for enhanced production of biologically active proteins and polypeptides in vitro and in vivo.
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: May 4, 2010
    Assignee: Biosante Pharmaceuticals, Inc.
    Inventors: Jianmin Fang, Karin Jooss, Andrew Simmons, Jing-Jing Qian
  • Patent number: 7662623
    Abstract: Vector constructs for expression of two or more functional proteins or polypeptides under operative control of a single promoter and methods of making and using the same are described. The vectors comprise a self-processing cleavage site between each respective protein or polypeptide coding sequence. The vector constructs include the coding sequence for a self-processing cleavage site and may further include an additional proteolytic cleavage sequence which provides a means to remove the self processing peptide sequence from expressed protein(s) or polypeptide(s). The vector constructs find utility in methods for enhanced production of biologically active proteins and polypeptides in vitro and in vivo.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: February 16, 2010
    Assignee: BioSante Pharmaceuticals, Inc.
    Inventors: Jianmin Fang, Karin Jooss, Andrew Simmons, Jing-Jing Qian
  • Patent number: 7645587
    Abstract: The present invention provides novel, isolated, tumor-associated antigens, and methods for identifying such antigens in a biological sample, and of screening for the presence of such an antigen in a biological specimen, wherein the tumor antigen identified reacts with serum from a subject treated with a vaccine comprising a cytokine and proliferation-incompetent tumor cells which express the tumor-associated antigen. Also provided are kits for carrying out the methods of the invention.
    Type: Grant
    Filed: May 2, 2007
    Date of Patent: January 12, 2010
    Assignees: BioSante Pharmaceuticals, Inc., John Hopkins University
    Inventors: James McArthur, Ju-Fay Chang, Dale Ando, Margo Roberts, Jonathan Simons, William Nelson
  • Patent number: 7632509
    Abstract: Lentivector constructs for expression of recombinant proteins, polypeptides or fragments thereof and methods of making the same are described. The lentivectors typically have a self-processing cleavage sequence between a first and second protein or polypeptide coding sequence allowing for expression of a functional protein or polypeptide under operative control of a single promoter and may further include an additional proteolytic cleavage sequence which provides a means to remove the self-processing cleavage sequence from the expressed protein or polypeptide. The vector constructs find utility in methods relating to enhanced production of biologically active proteins, such as immunoglobulins or fragments thereof in vitro and in vivo.
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: December 15, 2009
    Assignee: BioSante Pharmaceuticals, Inc.
    Inventors: Jianmin Fang, Karin Jooss, Andrew Simmons, Debbie Farson, Jing Jing Qian