Patents by Inventor Emile P. R. Segard

Emile P. R. Segard 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).

  • Esters of normal butyric acid and their use as pharmaceuticals
    Patent number: 5185436
    Abstract: Compounds which are hydrolyzed in vivo to n-butyric acid are esters of butyric acid in which the alcohol group is selected from the group consisting of polyhydric alcohols, cyclic and acyclic aldose or ketose monosaccharides and their acetonides. Of particular interest are O-butanoyl-6-O-ispropylidene-1,2,.alpha. O-glucofuranose, tri-O-butanoyl 3, 5, 6,- isopropylidene-1,2 .alpha.-D-glucofuranose, O-butanoyl-6-di-O-isopropylidene-1,2 : 3,4 .alpha.-D-galactopyranose, and penta-O-butanoyl-1,2,3,4,6 D-galactopyranose and penta-O-butanoyl-1,2,3,4,6.alpha. D-galactopyranose, )-n-butanoyl-1-isopropylidene-2,3 glyceryl, O-butanoyl-3-di-o-palmitoyl-1,2 glyceryl, and di-O-n butanoyl-2,3 O-palmitoyl-1 glyceryl.
    Type: Grant
    Filed: March 29, 1990
    Date of Patent: February 9, 1993
    Assignee: Association Pour La Recherche Therapeutique Anti-Cancereuse
    Inventors: Pierre J. Villa, Francois Pieri, Ginolino Ronco, Emile P. R. Segard