Patents by Inventor Michele G. Di Schiena

Michele G. Di Schiena 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).

  • Use of Tarchonanthus camphoratus for repelling insects and alleviating edema, congestion and irritation of the skin
    Patent number: 5607674
    Abstract: Utilization of the Tarchanthus camphoratus and its derivatives in formulations and compositions having insect repellant, anti-irritant, anti-edema, decongestant and soothing properties.
    Type: Grant
    Filed: July 10, 1995
    Date of Patent: March 4, 1997
    Assignee: Gisquare Technologies B.V.
    Inventors: Guido Rovesti, Gabriele Segalla, Pietro La Fratta, Michele G. Di Schiena
  • Compounds for cosmetic-dermatological use and relevant compositions
    Patent number: 5047409
    Abstract: Salts of thiazolidine-4-carboxylic acids with 6-Piperidino-2,4-diaminopyrimidine-3-oxide are described of Formula I. ##STR1## Compounds I are useful in the field of cosmetics and pharmaceuticals for the treatment of loss of hair or in pathological forms such as alopecia, flaking dermatitis, etc. . . . Topical formulations containing compounds I are also described.
    Type: Grant
    Filed: May 21, 1986
    Date of Patent: September 10, 1991
    Assignee: Serono OTC S.A.
    Inventors: Michele G. Di Schiena, Vittoria Orru
  • 6-piperidino-2,4-diaminopyrimidine-3-oxide salt of 3-carboxypyridine n-oxide and topical, related compositions
    Patent number: 4866067
    Abstract: The 6-piperidino-2,4-diaminopyrimidine-3-oxide salt of 3-carboxypyridine N-oxide, according to formula (I) ##STR1## is described. The compound (I) is useful in cosmetic and pharmaceutical field for the treatment of hair loss or of pathologic forms, such as alopecia, exfoliative dermatitis, etc. Topical formulations containing the compound (I) are also described.
    Type: Grant
    Filed: December 7, 1987
    Date of Patent: September 12, 1989
    Assignee: Ricerche De Schiena s.n.c del Dr. Michele Giuseppe Di Schiena & C.
    Inventor: Michele G. Di Schiena
  • Compound compositions with improved analgesic antipyretic and anti-inflammatory activity
    Patent number: 4859658
    Abstract: Pharmaceutical compositions containing thioacetamol and an amount of a non-steroidal anti-inflammatory drug selected from aspirin, indomethacin, dichlofenac, naproxen, sulindac and fenbufen potentiate the activity of these drugs and reduce their undesiderable side-effects.
    Type: Grant
    Filed: February 29, 1988
    Date of Patent: August 22, 1989
    Assignees: Ricerfarma S.R.L., Life Science Research Israel Ltd
    Inventors: Michele G. Di Schiena, Zvi Paster
  • Taurine derivative, its preparation and pharmaceutical composiions containing it
    Patent number: 4840964
    Abstract: The taurinamide with 2-thenoic acid of formula ##STR1## prepared by reaction of taurine with an acylating derivative of 2-thenoic cid, is useful in human and veterinary medicine.
    Type: Grant
    Filed: August 22, 1988
    Date of Patent: June 20, 1989
    Assignee: Ricerche di Schiena S.n.c. del Dr. Michele G. di Schiena & C.
    Inventors: Michele G. Di Schiena, Vittoria Orru
  • Tris-chydroxymethyl) aminomethane salt of 4-chloro-N-furfuryl-5-sulfamoyl anthranilic acid and diuretic compositions containing the same
    Patent number: 4698361
    Abstract: A novel chemical compound, i.e. the tris-(hydroxymethyl)aminomethane salt of 4-chloro-N-furfuryl-5-sulfamoylanthranilic acid, is described.The novel compound is water soluble and exhibits such peculiar properties as to be fit for preparing pharmaceutical forms for parenteral or oral administration. It is useful both for human and veterinary use.
    Type: Grant
    Filed: May 28, 1986
    Date of Patent: October 6, 1987
    Inventor: Michele G. Di Schiena
  • Econazole-acexamic acid addition compound having antimycotic, cicatrizing and antiinflammatory activity
    Patent number: 4657923
    Abstract: The addition compound between econazole and acexamic acid is hereinafter described.The novel compound has valuable antimycotic, antiinflammatory and cicatrizing properties, which make it suitable for the preparation of pharmaceutical compositions for topical use, particularly for vaginal and urethral use.The compound is useful for human and veterinary formulations.
    Type: Grant
    Filed: July 30, 1985
    Date of Patent: April 14, 1987
    Assignee: Chinoin S.p.A.
    Inventor: Michele G. Di Schiena
  • Sodium salt of ursodeoxycholic sulphate
    Patent number: 4565811
    Abstract: A new compound of the general formula I: ##STR1## obtained from the ursodeoxycholic acid, soluble in water and its pharmaceutical compositions.
    Type: Grant
    Filed: February 22, 1984
    Date of Patent: January 21, 1986
    Assignee: Istituto Biologico Chemioterapico "ABC" S.p.A.
    Inventor: Michele G. Di Schiena