Patents by Inventor Ben Littler

Ben Littler 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 production of carebastine
    Patent number: 8067604
    Abstract: Processes are disclosed for preparing piperidine derivative compounds of the formulae I, II or III:
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: November 29, 2011
    Assignee: Albany Molecular Research, Inc.
    Inventors: Harold Meckler, Ben Littler, Prasad Raje, Michael van Brunt, Paul F Vogt
  • PROCESS FOR PRODUCTION OF PIPERIDINE DERIVATIVES
    Publication number: 20110071295
    Abstract: Processes are disclosed for preparing piperidine derivative compounds of the formulae I, II or III: The processes involve reacting a compound of formula Ia, IIa or IIIa with isobutyrate or an isobutyrate equivalent.
    Type: Application
    Filed: November 30, 2010
    Publication date: March 24, 2011
    Applicant: ALBANY MOLECULAR RESEARCH, INC.
    Inventors: Harold MECKLER, Ben Littler, Prasad Raje, Michael Van Brunt, Paul F. Vogt
  • Process for production of piperidine derivatives
    Patent number: 7863452
    Abstract: Processes are disclosed for preparing piperidine derivative compounds of the formulae I, II or III: The processes involve reacting a compound of formula Ia, IIa or IIIa with isobutyrate or an isobutyrate equivalent.
    Type: Grant
    Filed: January 20, 2009
    Date of Patent: January 4, 2011
    Assignee: Albany Molecular Research, Inc.
    Inventors: Harold Meckler, Ben Littler, Prasad Raje, Michael van Brunt, Paul F Vogt
  • Process for production of carebastine
    Patent number: 7858798
    Abstract: Processes are disclosed for preparing piperidine derivative compounds of the formulae I, II or III:
    Type: Grant
    Filed: January 20, 2009
    Date of Patent: December 28, 2010
    Assignee: Albany Molecular Research, Inc.
    Inventors: Harold Meckler, Ben Littler, Prasad Raje, Michael van Brunt, Paul F Vogt
  • PROCESS FOR PRODUCTION OF PIPERIDINE DERIVATIVES
    Publication number: 20090124810
    Abstract: Processes are disclosed for preparing piperidine derivative compounds of the formulae I, II or III: The processes involve reacting a compound of formula Ia, IIa or IIIa with isobutyrate or an isobutyrate equivalent.
    Type: Application
    Filed: January 20, 2009
    Publication date: May 14, 2009
    Applicant: ALBANY MOLECULAR RESEARCH, INC.
    Inventors: Harold Meckler, Ben Littler, Prasad Raje, Michael van Brunt, Paul F. Vogt
  • Process for production of piperidine derivatives
    Publication number: 20060063808
    Abstract: Processes are disclosed for preparing piperidine derivative compounds of the formulae I, II or III: The processes involve reacting a compound of formula Ia, IIa or IIIa with isobutyrate or an isobutyrate equivalent.
    Type: Application
    Filed: September 17, 2004
    Publication date: March 23, 2006
    Applicant: AMR Technology, Inc.
    Inventors: Harold Meckler, Ben Littler, Prasad Raje, Michael Van Brunt, Paul Vogt