Patents by Inventor Hemen Ibrahim

Hemen Ibrahim 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).

  • Process for the preparation of lisdexamfetamine and related derivatives
    Patent number: 10544434
    Abstract: The present invention is directed to processes for the preparation of lisdexamfetamine and related derivatives, wherein the processes comprise coupling to racemic or enantiomerically enriched amphetamine and wherein the resulting product is advantageously enantiomerically or diastereomerically enriched in the desired stereoisomer.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: January 28, 2020
    Assignee: Noramco, Inc.
    Inventors: Pietertje Elisabeth Goudriaan, Jasper Kaiser, Hemen Ibrahim, Govert Arie Verspui, Douglas Phillip Cox
  • PROCESS FOR THE PREPARATION OF LISDEXAMFETAMINE AND RELATED DERIVATIVES
    Publication number: 20160376618
    Abstract: The present invention is directed to processes for the preparation of lisdexamfetamine and related derivatives, wherein the processes comprise coupling to racemic or enantiomerically enriched amphetamine and wherein the resulting product is advantageously enantiomerically or diastereomerically enriched in the desired stereoisomer.
    Type: Application
    Filed: June 15, 2016
    Publication date: December 29, 2016
    Inventors: Pietertje Elisabeth Goudriaan, Jasper Kaiser, Hemen Ibrahim, Govert Arie Verspui, Douglas Phillip Cox
  • Substituted thieno[2,3-b]pyrazine compounds as modulators of B-Raf kinase activity
    Patent number: 8669256
    Abstract: The invention relates to compounds according to general Formula (I) or a pharmaceutically acceptable salt thereof. The compounds can be used for the treatment of cancer.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: March 11, 2014
    Assignee: Merck Sharp & Dohme B.V.
    Inventors: Brigitte Johanna Bernita Folmer, de Adrianus Petrus Antonius Man, Elisabeth Sophia Gernette, Rita Corte Real Goncalves Azevedo, Hemen Ibrahim
  • THIENO (2, 3B) PYRAZINE COMPOUNDS AS B-RAF INHIBITORS
    Publication number: 20130079341
    Abstract: The invention relates to compounds according to general Formula (I) or a pharmaceutically acceptable salt thereof. The compounds can be used for the treatment of cancer.
    Type: Application
    Filed: May 23, 2011
    Publication date: March 28, 2013
    Inventors: Brigitte Johanna Bernita Folmer, de Adrianus Petrus Antonius Man, Elisabeth Sophia Gernette, Rita Corte Real Goncalves Azevedo, Hemen Ibrahim
  • Progesterone receptor modulators
    Patent number: 8063037
    Abstract: The present invention provides new progesterone receptor modulators which are dibenzo[b,f]pyrido[1,2-d]oxazepine-2-amines or dibenzo[b,f]prido[1,2-d]thiazepine-2-amines, and uses thereof.
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: November 22, 2011
    Assignee: N. V. Organon
    Inventors: Johannes Bernardus Maria Rewinkel, Brigitte Johanna Bernita Folmer, Maria Lourdes Ollero, Hemen Ibrahim
  • Progesterone receptor modulators
    Patent number: 7989442
    Abstract: The present invention provides new progesterone receptor modulators which are (cis)-8-fluorodibenzo[b,f]pyrido[1,2-d]oxazepine-1-amine compounds and uses thereof.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: August 2, 2011
    Assignee: N.V. Organon
    Inventors: Johannes Bernardus Maria Rewinkel, Brigitte Johanna Bernita Folmer, Maria Lourdes Ollero, Hemen Ibrahim
  • NEW PROGESTERONE RECEPTOR MODULATORS
    Publication number: 20090054400
    Abstract: The present invention provides new progesterone receptor modulators which are dibenzo[b,f]pyrido[1,2-d]oxazepine-2-amines or dibenzo[b,f]prido[1,2-d]thiazepine-2-amines, and uses thereof.
    Type: Application
    Filed: May 6, 2008
    Publication date: February 26, 2009
    Inventors: Johannes Bernardus Maria Rewinkel, Brigitte Johanna Bernita Folmer, Maria Lourdes Ollero, Hemen Ibrahim
  • New progesterone receptor modulators
    Publication number: 20080090804
    Abstract: The present invention provides new progesterone receptor modulators which are (cis)-8-fluorodibenzo[b,f]pyrido[1,2-d]oxazepine-1-amine compounds and uses thereof.
    Type: Application
    Filed: September 26, 2007
    Publication date: April 17, 2008
    Applicant: N.V. Organon
    Inventors: Johannes Rewinkel, Brigitte Folmer, Maria Ollero, Hemen Ibrahim