Patents by Inventor Aldo Bertelli

Aldo Bertelli 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).

  • Polyunsaturated linear aldehydes and their derivatives with anti-radical and anti-tumoral activity
    Publication number: 20050175555
    Abstract: The invention relates to polyunsaturated linear aldehydes and derivatives thereof which can be extracted from the feathers or tissues of parrots of prepared synthetically with antioxidant, antitumoral and anti-inflammatory activity, and which are useful in the prevention and treatment of cardiovascular, inflammatory, atherosclerotic, proliferative cell and tumour damage and the prevention of alterations caused by ageing.
    Type: Application
    Filed: May 6, 2003
    Publication date: August 11, 2005
    Inventors: Riccardo Stradi, Aldo Bertelli, Elena Pini
  • Benzoic acid derivatives and therapeutic composition containing the same
    Patent number: 4183954
    Abstract: This invention relates to compounds having the general formula: ##STR1## in which R.sub.1 is a hydrogen atom or a lower alkyl radical and n is zero or an integer from 1 to 4, and their salts with therapeutically acceptable organic or inorganic bases.Said compounds possess, in particular, choleretic, antiatherosclerotic, hypocholesterolemic and antiphlogistic activities.
    Type: Grant
    Filed: April 12, 1978
    Date of Patent: January 15, 1980
    Assignee: Seuref A.G.
    Inventor: Aldo Bertelli
  • P-Aminomethyl-benzene-sulfonamide derivatives, process for their preparation and applications thereof
    Patent number: 4156737
    Abstract: This invention relates to p-aminomethyl-benzene-sulfonamide derivatives having the formula: ##STR1## IN WHICH M is an ion of a metal atom selected from silver, zinc, aluminum, copper and cerium, and n is an integer from 1 to 4.Said compounds have typically an anti-bacterial activity, and also a healing and protective effect on skin burns.
    Type: Grant
    Filed: April 12, 1978
    Date of Patent: May 29, 1979
    Assignee: Seuref A.G.
    Inventor: Aldo Bertelli
  • Steroid derivatives
    Patent number: 4081541
    Abstract: The present invention is concerned with new derivatives of the cortisone series having in particular a corticoidal, anti-phlogistic and anti-anaphylactic activity.The compounds of the present invention are represented by the formula: ##STR1## in which: St is a radical selected from 9-chloro-11.beta.,17,21-trhihydroxy-16.beta.-methyl-pregna-1,4 diene-3,20 dione and 9-fluoro-11.beta.,17,21 -trihydroxy-16-.alpha.-methyl-pregna-1,4 diene-3,20 dione, the ester linkage being at position 21 of the steroid group.
    Type: Grant
    Filed: December 28, 1976
    Date of Patent: March 28, 1978
    Assignee: Rorer Italiana S.p.A.
    Inventor: Aldo Bertelli
  • Derivatives of aminomethylcyclohexanecarboxylic acid
    Patent number: 4055580
    Abstract: The present invention is concerned with new derivatives of transaminomethylcyclohexanecarboxylic acid, which possess an anti-toxic, anti-hyperlipidic, anti-atherosclerosis, anti-phlogistic and gastroprotective activity.The compounds of the invention are represented by the general formula : ##STR1## in which : R is a group C.sub.n H.sub.2n+n' --CO--n is an integer from 4 to 20,n' is +1, -1, -3 or -5, andR' is hydrogen or an alkyl group having 1 to 6 carbon atoms.
    Type: Grant
    Filed: August 22, 1975
    Date of Patent: October 25, 1977
    Assignee: Rorer Italiana S.p.A.
    Inventor: Aldo Bertelli
  • Steroid derivatives
    Patent number: 4011317
    Abstract: The present invention is concerned with new derivatives of the cortisone series having in particular a cortisonelike action of the steroid anti-inflammatory type.The compounds of the present invention are represented by the general formula: ##STR1## in which: St is a steroid group of the pregnane, pregnene, or pregnadiene series, the ester linkage being at position 21 of the steroid group.
    Type: Grant
    Filed: August 22, 1975
    Date of Patent: March 8, 1977
    Assignee: Rorer Italiana S.p.A.
    Inventor: Aldo Bertelli
  • Bis-2,6-[N-(.alpha.-benzoylthiopropionyl)glycyloxymethyl]pyridine
    Patent number: 3978070
    Abstract: This invention relates to 2,6-bis-[N-(.alpha.-benzoylthiopropionyl)glycyloxymethyl]pyridine having the formula: ##EQU1## This compound possesses a protecting activity, particularly at the level of the liver, against lesions induced by toxic or infectious agents and, generally, against agents which induce hepatic and circulatory disorders and also against atherosclerotic or inflammatory lesions.
    Type: Grant
    Filed: September 9, 1975
    Date of Patent: August 31, 1976
    Assignee: Rorer Italiana S.p.A.
    Inventor: Aldo Bertelli