Patents by Inventor Lan Nguyen

Lan Nguyen 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).

  • Monophosphonate compounds as hypoglycemic and/or antiartherogenic agents
    Patent number: 4268507
    Abstract: This invention relates to new monophosphonate compounds of formula X--C.sub.6 H.sub.4 --(O).sub.m --(CH.sub.2).sub.n --R where R is --PO.sub.3 Me.sub.2, --PO.sub.3 Et.sub.2, --PO.sub.3 H.sub.2 or --PO.sub.3 Na.sub.2, X is a halogen, preferably chlorine, in position o, m or p, preferably in position p; m is 0 or 1; and n is 0, 1, 2, 3, 4, 5 or 6, which possess remarkable activity as hypoglycemic and/or antiatherogenic agents, and are usable in pharmaceutical compositions to alter lipoprotein profiles in favor of high density lipoproteins and to clear cholesterol from various tissues.
    Type: Grant
    Filed: January 30, 1980
    Date of Patent: May 19, 1981
    Assignee: Symphar S.A.
    Inventor: Lan Nguyen Mong