Patents by Inventor Armando Raimondi

Armando Raimondi 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).

  • Adhesive patch for lithium controlled release
    Patent number: 6207182
    Abstract: It is described an adhesive patch for lithium or salts thereof controlled release for transcutaneous adsorption comprising: a thin, flexible, inner support having an inner side and an outer side; an adhesive which is layered onto the support inner side; at least one of lithium salts which is layered onto the support inner side; wherein the support is made of a non-repellent material for the adhesive. Preferred lithium salts are carbonate, sulphate and acetate.
    Type: Grant
    Filed: October 21, 1998
    Date of Patent: March 27, 2001
    Assignees: Istituto Farmacoterapico Italiano, Unihart Corporation
    Inventor: Armando Raimondi
  • Process for preparing 1,4-bis-piperonylpiperazine and similar compounds
    Patent number: 4264770
    Abstract: Compounds of general formula: ##STR1## particularly 1,4-bis-piperonylpiperazine, are obtained with high yields by reacting equimolar quantities of piperazine and of a chloride Ar--CH.sub.2 --Cl in the presence of water, under agitation, and in the presence of a cationic surfactant.
    Type: Grant
    Filed: April 27, 1979
    Date of Patent: April 28, 1981
    Assignee: Farmaceutici Geymonat Sud S.P.A.
    Inventors: Giancarlo Scapini, Gian P. Gardini, Armando Raimondi, Placido Poidomani
  • Method of making a fominoben/theophylline complex
    Patent number: 4246407
    Abstract: Fominoben/theophylline complex is disclosed having the formula: ##STR1## In pharmaceutical oral preparations (dragees or syrup) the complex is usable in dosages corresponding to those of Fominoben hydrochloride, without exhibiting, however, a bitter nauseating taste.The complex is prepared by refluxing a solution of Fominoben hydrochloride and theophylline sodium salt in equimolar proportions in an alcoholic solvent while at the same time dehydrating the reflux stream.
    Type: Grant
    Filed: August 8, 1979
    Date of Patent: January 20, 1981
    Assignee: Farmaceutici Geymonat Sud S.p.A.
    Inventors: Giancarlo Scapini, Armando Raimondi, Placido Poidomani
  • Process for preparing p-chlorophenoxy-acetyl-piperonylpiperazine hydrochloride
    Patent number: 4225714
    Abstract: The subject compound, otherwise known as Fipexidum hydrochloride, is obtained by reacting the chloride of p-chlorophenoxyacetic acid with 1,4-bis-piperonylpiperazine, preferably in benzene solution under reflux conditions in the presence of a base such as sodium bicarbonate. The advantages of the process are low cost and high overall conversion due to easy recovery and recycle of relevant substances.
    Type: Grant
    Filed: April 27, 1979
    Date of Patent: September 30, 1980
    Assignee: Farmaceutici Geymonat Sud S.p.A.
    Inventors: Gian P. Gardini, Giancarlo Scapini, Armando Raimondi, Placido Poidomani
  • Pharmaceutical fominoben/theophylline complex
    Patent number: 4197300
    Abstract: Fominoben/theophylline complex is disclosed having the formula: ##STR1## In pharmaceutical oral preparation (dragees or syrup) having respiratory analeptic or anti-tussive usage the complex is usable in dosages corresponding to those of Fominoben hydrochloride, without exhibiting, however, a bitter nauseating taste.The complex is prepared by refluxing a solution of Fominoben hydrochloride and theophylline sodium salt in equimolar proportions in an alcoholic solvent while at the same time dehydrating the reflux stream.
    Type: Grant
    Filed: March 8, 1979
    Date of Patent: April 8, 1980
    Assignee: Farmaceutici Geymonat Sud S.p.A.
    Inventors: Giancarlo Scapini, Armando Raimondi, Placido Poidomani