Patents by Inventor Jan-Maarten Verbeek

Jan-Maarten Verbeek 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 preparation of imidazolyl compounds
    Patent number: 7015333
    Abstract: A method for preparing an imidazolyl compound corresponding to the formula (I) by reacting a compound corresponding to formula (II) with a compound corresponding to formula (III) and then reacting the product with a compound corresponding to formula (IV)
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: March 21, 2006
    Assignee: Solvay Pharmaceuticals B.V.
    Inventors: Jan-Maarten Verbeek, Paulus F. C. Van Der Meij
  • Process for preparation of imidazolyl compounds
    Publication number: 20040158077
    Abstract: A method for preparing an imidazolyl compound corresponding to the formula (I) 1
    Type: Application
    Filed: November 14, 2003
    Publication date: August 12, 2004
    Applicant: Solvay Pharmaceuticals B.V.
    Inventors: Jan-Maarten Verbeek, Paulus F.C. Van Der Meij
  • Process for the preparation of enantiomerically pure imidazolyl compounds
    Patent number: 6365743
    Abstract: The invention relates to a method for the preparation of an enantiomerically pure imidazolyl compound of the general formula wherein: n is 0 or 1; m is 1 or 2; R1 is hydrogen, methyl or ethyl; and C* denotes a chiral center; as well as its pharmaceutically acceptable acid addition salt. The invention further relates to a method of racemization and to a new acid addition salt of this formula I compound and D-pyroglutamic acid and to the hydrochloride monohydrate of the compound of formula I.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: April 2, 2002
    Assignee: Duphar International Research B.V.
    Inventors: Paulus F.C. van der Meij, Jan-Maarten Verbeek
  • Process for the preparation of enantiomerically pure imidazolyl compounds
    Patent number: 5663343
    Abstract: The invention relates to a method for the preparation of an enantiomerically pure imidazolyl compound of the general formula ##STR1## wherein n is 0 or 1; m is 1 or 2;R.sub.
    Type: Grant
    Filed: October 10, 1996
    Date of Patent: September 2, 1997
    Assignee: Duphar International Research B.V.
    Inventors: Paulus F. C. van der Meij, Jan-Maarten Verbeek