Patents by Inventor Robert Vachy

Robert Vachy 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).

  • Publication number: 20110136748
    Abstract: The invention relates to a novel ester, the 3,5-di-tertiobutyl-4-hydroxybenzoate of 3,4,5-trihydroxy-6-methoxytetrahydropyran-2-yl methyl defined by the following formula (I). The invention also relates to the method for preparing the compound of formula (I) and to the use of said compound (I) to prepare a drug for treating and/or preventing enveloped virus infections.
    Type: Application
    Filed: July 20, 2009
    Publication date: June 9, 2011
    Inventor: Robert Vachy
  • Publication number: 20100016244
    Abstract: The invention relates to a D-glucopyranose 1-[3,5-bis(1,1-dimethyl-ethyl)-4-hydroxybenzoate compound defined by formula (I). It applies in particular to the preparation and the use of this compound and of its derivatives for the preparation of medicaments for the treatment and/or prevention of infections with enveloped viruses, and in particular, in humans, the herpes virus, the Aids virus, the flu virus, the hepatitis B virus, the hepatitis C virus, the dengue virus and the ebola virus, and, in animals, the porcine pseudorabies virus, for example.
    Type: Application
    Filed: June 23, 2006
    Publication date: January 21, 2010
    Inventor: Robert Vachy
  • Publication number: 20050175644
    Abstract: The invention concerns a method which consists in preventing oxidation of an active oxygen-sensitive compound of a medicinal and/or cosmetic formulation including at least a strong antioxidant and at least a weak antioxidant with high coating capacity, the strong antioxidant reacting with the oxygen before the active compound and the weak antioxidant reacting with the residual oxygen to form, after oxidation, highly coating particles which aggregate by micronization around the active compound to form a protective plaster. The invention is applicable in particular to compounds derived from 2,6-di-tert-butylphenol.
    Type: Application
    Filed: February 4, 2003
    Publication date: August 11, 2005
    Inventor: Robert Vachy
  • Patent number: 6153226
    Abstract: The present invention concerns a novel therapeutic compositions comprising a phenol component and propolis which is useful in combating lipidic capside viruses, which contains (1) 100 to 650 parts by weight of phenol component for (ii) one part by weight of propolis. This novel composition is especially useful in the treatment of herpes, especially the diseases caused by the virus strains HSV.sub.1, HSV.sub.2 HSV.sub.1 R.
    Type: Grant
    Filed: October 11, 1992
    Date of Patent: November 28, 2000
    Assignee: Fileco
    Inventors: Robert Vachy, Fran.cedilla.oise Sauvager, Maryvonne Amoros
  • Patent number: 5487893
    Abstract: A therapeutical use is provided for cornpounds selected from the group which consists of (a) phenols of formula (I): ##STR1## wherein R is a C1-12 alkyl group, a C2-12 alkenyl group, a C2-12 alkynyl group, a C1-12 alkoxy group, a formyl group, a C2-12 alkanoyl group, a C1-12 hydroxyalkyl group, a primary, secondary or tertiary amide group, an OCH.sub.3 group, CH.sub.2 OH or a COOH group or an A--COOH group where A is a C1-11 aliphatic hydrocarbon residue; and (b) the corresponding salts and esters thereof when R is COOH or A--COOH; for obtaining an antiviral drug for use in the human or veterinary therapeutical treatment of viral diseases.
    Type: Grant
    Filed: August 2, 1993
    Date of Patent: January 30, 1996
    Assignee: Fileco
    Inventor: Robert Vachy