Patents by Inventor Maria M. F. Mentink

Maria M. F. Mentink 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).

  • Stabilized aqueous composition containing antibodies
    Patent number: 5237054
    Abstract: A stabilized aqueous antibody composition comprising dextran as a stabilizer in an amount sufficient to prevent deactivation of the monoclonal antibodies at a temperature in the range of 4.degree. to 40.degree. C.
    Type: Grant
    Filed: October 8, 1991
    Date of Patent: August 17, 1993
    Assignee: Akzo Pharma
    Inventors: Gerrit J. Brinks, Maria M. F. Mentink
  • Stabilized solutions of psychotropic agents
    Patent number: 5208261
    Abstract: Disclosed are stabilized aqueous preparations containing an antidepressant in admixture with a stabilizing compound such as L-methionine, D-methionine, DL-methionine, or mixtures thereof. The stabilized preparations display better stability when exposed to light, relatively high temperatures, time, and peroxides resulting in longer shelf-lives. Antidepressants which are stabilized include mirtazapine, mianserin, septiline, and amitriptyline.
    Type: Grant
    Filed: October 1, 1991
    Date of Patent: May 4, 1993
    Assignee: Akzo N.V.
    Inventors: Petrus J. M. Van Den Oetelaar, Maria M. F. Mentink
  • Stabilized solutions of psychotropic agents
    Patent number: 5082864
    Abstract: Disclosed are stabilized aqueous preparations containing an antidepressant in admixture with a stabilizing compound such as L-methionine, D-methionine, DL-methionine, or mixtures thereof. The stabilized preparations display better stability when exposed to light, relatively high temperatures, time, and peroxides resulting in longer shelf-lives. Antidepressants which are stabilized include mirtazapine, mianserin, septiline, and amitriptyline.
    Type: Grant
    Filed: December 3, 1990
    Date of Patent: January 21, 1992
    Assignee: Akzo N.V.
    Inventors: Petrus J. M. Van den Oetelaar, Maria M. F. Mentink