Patents by Inventor Israel Marcus

Israel Marcus 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).

  • Water soluble thymidine derivative
    Patent number: 4368138
    Abstract: Thymidine may have its solubility in water increased by as much as 10 times or even more by combining the thymidine with a solubilizing agent, such as a salicylate derivative selected from salicylic acid, amino and methyleneamino substituted salicylic acids and salts and esters thereof. The thymidine and solubilizing agent may be combined by grinding in the dry state. The compounds are most conveniently used in approximately equimolar quantities.
    Type: Grant
    Filed: January 8, 1980
    Date of Patent: January 11, 1983
    Inventor: Israel Marcus