Patents by Inventor Bernardo Perez-Ramirez

Bernardo Perez-Ramirez 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: 20210188996
    Abstract: Provided are formulations of anti-CD38 antibodies suitable for subcutaneous administration to a subject in need thereof. The formulations include a high concentration of antibody, a viscosity lowering agent, a stabilizing agent, a buffering agent and a surfactant. In certain embodiments, the viscosity of the solution is at most 25 mPa·s, and the pH of the solution is 5.9 to 7.0. In certain embodiments, the anti-CD38 antibody is isatuximab. The formulations will find use in treating CD38+ hematological malignancies, including multiple myeloma, as well as autoimmune and inflammatory diseases, in humans.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 24, 2021
    Inventors: Sylvain Huille, Thomas Ballet, Kiran Bangari, Ravi Chari, Bernardo Perez-Ramirez, Filipe Vasco
  • Publication number: 20210145941
    Abstract: The present invention provides compositions such as aqueous liquid compositions and lyophilized compositions comprising a recombinant human acid sphingomyelinase. Provided also are methods for using the compositions to treat patients who are deficient in acid sphingomyelinase.
    Type: Application
    Filed: November 25, 2020
    Publication date: May 20, 2021
    Applicant: Genzyme Corporation
    Inventors: Mark Yang, Claudia Buser, Bernardo Perez-Ramirez, Grant Trierweiler, Sangeeta Benjwal
  • Patent number: 7638495
    Abstract: The present invention relates to compositions comprising excipients or solubilizing agents for proteins. The invention relates to the discovery that a peptide derived from the N-terminus extension of the T266 isoform of rhBMP-2 has properties that enhance the solubility of proteins. The invention also relates to methods of resolubilizing a protein that has precipitated, by contacting the protein with a peptide comprised of the 17 amino acid extension of the T266 isoform of rhBMP-2. The invention also relates to methods of increasing the solubility of a protein by contacting the protein with a peptide comprised of the 17 amino acid extension of the T266 isoform of rhBMP-2.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: December 29, 2009
    Assignee: Wyeth
    Inventors: Pilarin Elizabeth Louise Nichols, Bernardo Perez-Ramirez
  • Publication number: 20070244050
    Abstract: The present invention relates to compositions comprising excipients or solubilizing agents for proteins. The invention relates to the discovery that a peptide derived from the N-terminus extension of the T266 isoform of rhBMP-2 has properties that enhance the solubility of proteins. The invention also relates to methods of resolubilizing a protein that has precipitated, by contacting the protein with a peptide comprised of the 17 amino acid extension of the T266 isoform of rhBMP-2. The invention also relates to methods of increasing the solubility of a protein by contacting the protein with a peptide comprised of the 17 amino acid extension of the T266 isoform of rhBMP-2.
    Type: Application
    Filed: June 4, 2007
    Publication date: October 18, 2007
    Inventors: Pilarin Nichols, Bernardo Perez-Ramirez
  • Patent number: 7241740
    Abstract: The present invention relates to compositions comprising excipients or solubilizing agents for proteins. The invention relates to the discovery that a peptide derived from the N-terminus extension of the T266 isoform of rhBMP-2 has properties that enhance the solubility of proteins. The invention also relates to methods of resolubilizing a protein that has precipitated, by contacting the protein with a peptide comprised of the 17 amino acid extension of the T266 isoform of rhBMP-2. The invention also relates to methods of increasing the solubility of a protein by contacting the protein with a peptide comprised of the 17 amino acid extension of the T266 isoform of rhBMP-2.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: July 10, 2007
    Assignee: Wyeth
    Inventors: Pilarin E.L. Nichols, Bernardo Perez-Ramirez
  • Publication number: 20040102378
    Abstract: The present invention relates to compositions comprising excipients or solubilizing agents for proteins. The invention relates to the discovery that a peptide derived from the N-terminus extension of the T266 isoform of rhBMP-2 has properties that enhance the solubility of proteins. The invention also relates to methods of resolubilizing a protein that has precipitated, by contacting the protein with a peptide comprised of the 17 amino acid extension of the T266 isoform of rhBMP-2. The invention also relates to methods of increasing the solubility of a protein by contacting the protein with a peptide comprised of the 17 amino acid extension of the T266 isoform of rhBMP-2.
    Type: Application
    Filed: August 12, 2003
    Publication date: May 27, 2004
    Inventors: Pilarin E.L. Nichols, Bernardo Perez-Ramirez
  • Patent number: 5760092
    Abstract: Disclosed are allocolchinones, which are anti-mitotic agents. Allocolchinones bind to tubulin reversibly and are more effective at inhibiting microtubule formation than colchicine. 7-Acetamido-allocolchinone inhibits the growth of a number of tumor cell lines at concentrations about 100 times lower than colchicine. Also disclosed is a method of treating an individual with cancer by administering a composition which comprises a therapeutically effective amount of an allocolchinone which inhibits microtubule assembly. Administering a therapeutically effective amount of a composition which comprises an allocolchinone which inhibits microtubule assembly can also be used for treating inflammatory diseases, multiple sclerosis, primary biliary cirrhosis, Alzheimer's Disease and Behcet's Disease.
    Type: Grant
    Filed: March 11, 1996
    Date of Patent: June 2, 1998
    Assignee: Brandeis University
    Inventors: Serge M. Timasheff, Marina J. Gorbunoff, Bernardo Perez-Ramirez