Patents by Inventor Joseph Sieczkowski

Joseph Sieczkowski 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).

  • Novel flavoring compositions and processes
    Patent number: 3942537
    Abstract: Processes for altering the flavors of consumable products, including foodstuffs and tobaccos, which comprise adding thereto a small but effective amount of at least one oxocyclic pyrimidine having the formula ##SPC1##Wherein R.sub.1 is alkyl, halogen or hydrogen and R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are the same or different and are hydrogen or alkyl; flavoring and flavor-enhancing compositions containing such oxocyclic pyrimidines; and novel oxocyclic pyrimidines and processes for the preparation of such oxocyclic pyrimidines.
    Type: Grant
    Filed: May 28, 1974
    Date of Patent: March 9, 1976
    Assignee: International Flavors & Fragrances Inc.
    Inventors: William J. Evers, Joseph Sieczkowski