Patents by Inventor Alfred Stappers

Alfred Stappers 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).

  • Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl]amino] benzonitrile
    Publication number: 20060111379
    Abstract: The present invention relates to a pharmaceutical composition comprising as active ingredient the hydrochloric acid salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl]amino]benzonitrile and to processes for their preparation.
    Type: Application
    Filed: September 2, 2005
    Publication date: May 25, 2006
    Inventors: Jerome Emile Guillemont, Paul Theodoor Stevens, Alex Copmans, Jozef Peeters, Alfred Stappers, Roger Petrus Vandecruys, Paul Stoffels