Patents Assigned to Societa Italo-Britannica L. Manetti-H. Roberts & Co.
  • Derivatives of 2-amino-5-(o-sulphamidophenyl)-1,3,4-thiadiazol as antiviral agents and a process for the preparation thereof
    Patent number: 4423053
    Abstract: Compounds which are derivatives of 2-amino-5-(o-sulphamidophenyl)-1,3,4-thiadiazol of formula ##STR1## wherein R is a hydrogen atom or a --CH.sub.3, --C.sub.2 H.sub.5, iso--C.sub.3 H.sub.7, n--C.sub.4 H.sub.9 or --CH.sub.2 --CH.dbd.CH.sub.2 group and R.sub.1 is a hydrogen atom or a --CH.sub.3 or --C.sub.2 H.sub.5 group, are active agents against virus infections in higher animal organisms.
    Type: Grant
    Filed: March 16, 1982
    Date of Patent: December 27, 1983
    Assignee: Societa Italo-Britannica L. Manetti-H. Roberts & Co.
    Inventor: Giovanni Orzalesi
  • Process for improving transcutaneous and transfollicular absorption of cosmetic compositions
    Patent number: 4272516
    Abstract: Benzyl alcohol is employed in an amount of 5.0 to 33.33% by weight of cosmetic composition as an absorption activator.
    Type: Grant
    Filed: May 30, 1979
    Date of Patent: June 9, 1981
    Assignee: Societa Italo-Britannica-L. Manetti-H. Roberts Co.
    Inventors: Oreste Caldini, Sandro Meucci
  • 2-(4-Isobutylphenyl)-propiohydroxamic acid and a procedure for its preparation
    Patent number: 4082707
    Abstract: The object of the invention is a new chemical compound 2-(4- isobutylphenyl)propiohydroxamic acid, having valuable analgesic, antipyretic and antiinflammatory properties, and a procedure for its synthesis.
    Type: Grant
    Filed: October 26, 1976
    Date of Patent: April 4, 1978
    Assignee: Societa Italo-Britannica L. Manetti-H. Roberts & Co.
    Inventors: Giovanni Orzalesi, Renato Selleri