Marco Frigerio

Person

Milan, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Process and intermediates for preparing emtricitabine
- Patent number 7,939,660
- Issue date May 10, 2011
- Archimica S.r.l.
- Giorgio Bertolini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for preparing emtricitabine
- Patent number 7,534,885
- Issue date May 19, 2009
- Archimica S.r.l.
- Giorgio Bertolini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of D-ribavirin
- Patent number 7,285,659
- Issue date Oct 23, 2007
- Archimica S.r.l.
- Aldo Banfi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of L-ribavirin
- Patent number 7,285,660
- Issue date Oct 23, 2007
- Archimica S.r.l.
- Aldo Banfi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of ritonavir
- Patent number 6,407,252
- Issue date Jun 18, 2002
- Clariant Life Science Molecules (Italy) S.p.A.
- Pietro Bellani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 5′-acetylstavudine
- Patent number 6,350,873
- Issue date Feb 26, 2002
- Clariant Life Science Molecules (Italy) S.p.A.
- Giorgio Bertolini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of (S)-N-tert-butyl-1,2,3,4-tetrahydroi...
- Patent number 6,340,760
- Issue date Jan 22, 2002
- Clariant LSM Italia S.p.A
- Pietro Bellani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-Hydroxy and 6-oxo-androstane derivatives active on the cardiovasc...
- Patent number 5,914,324
- Issue date Jun 22, 1999
- Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
- Sergio De Munari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17-aryl and 17-heterocyclyl-14.beta.-5.alpha.-androstane, androsten...
- Patent number 5,721,227
- Issue date Feb 24, 1998
- Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
- Piero Melloni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17-heterocyclyl-14beta-5alpha-androstane, androstene and androstadi...
- Patent number 5,556,846
- Issue date Sep 17, 1996
- Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
- Piero Melloni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclopentanperhydrophenanthren-17.beta.-(hydroxy or alkoxy)-17.alph...
- Patent number 5,521,167
- Issue date May 28, 1996
- Sigma-Tau Industrie Farmceutiche Riunite S.p.A.
- Mauro Gobbini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the oxidation of primary and secondary alcohols to alde...
- Patent number 5,510,538
- Issue date Apr 23, 1996
- Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
- Marco Frigerio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,9-disubstituted-spiro(5.5)undecanes active on the cardiovascular...
- Patent number 5,444,082
- Issue date Aug 22, 1995
- Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
- Marco Frigerio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Therapeutical method for the treatment of hypertension
- Patent number 5,324,719
- Issue date Jun 28, 1994
- Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
- Marco Frigerio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparation of enantiomerically pure polysubstituted 1,...
- Patent number 5,245,039
- Issue date Sep 14, 1993
- Boehringer Mannheim Italia
- Carmelo A. Gandolfi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aralkyl-1,4-dihydropyridines, a method for their preparation and ph...
- Patent number 5,075,324
- Issue date Dec 24, 1991
- Boehringer Biochemia Robin S.p.A.
- Marco Frigerio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(aminoalkylthio)methyl-1,4-dihydropyridine, a method for the prep...
- Patent number 5,047,414
- Issue date Sep 10, 1991
- Boehringer Biochemia Robin S.p.A.
- Carmelo A. Gandolfi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-thiomethyl-substituted-1,4-dihydropyridines, and pharmaceutical c...
- Patent number 5,021,436
- Issue date Jun 4, 1991
- Boehringer Mannheim Italia, S.p.A.
- Carmelo A. Gandolfi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-thiomethyl-substituted-1,4-dihydropyridines, method for their pre...
- Patent number 4,999,362
- Issue date Mar 12, 1991
- Boehringer Biochemia Robin S.p.A.
- Carmelo A. Gandolfi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-selenomethyl-1,4-dihydropyridines having calcium-antagonistic pro...
- Patent number 4,988,713
- Issue date Jan 29, 1991
- Boehringer Biochemia Robin S.p.A.
- Marco Frigerio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-methylthiomethyl-dihydropyridines and pharmaceutical compositions...
- Patent number 4,971,984
- Issue date Nov 20, 1990
- Beehringer Biochemia Robin S.p.A.
- Marco Frigerio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-dithioalkyl-dihydropyridines and pharmaceutical compositions cont...
- Patent number 4,956,369
- Issue date Sep 11, 1990
- Boehringer Biochemia Robin S.p.A.
- Marco Frigerio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(acylthio)methyl dihydropyridines, and pharmaceutical composition...
- Patent number 4,935,433
- Issue date Jun 19, 1990
- Boehringer Mannheim Italia, S.p.A.
- Marco Frigerio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-thiomethyl-substituted-pyridine and -3,5-dicarboxylates having an...
- Patent number 4,918,087
- Issue date Apr 17, 1990
- Boehringer Biochemia Robin S.p.A.
- Carmelo A. Gandolfi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-substituted -1,4-dihydropyridines and pharmaceutical compositions...
- Patent number 4,845,113
- Issue date Jul 4, 1989
- Boehringer Biochemia Robin S.p.A.
- Carmelo A. Gandolfi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-dihydropyridines
- Patent number 4,839,348
- Issue date Jun 13, 1989
- Boehringer Biochemia Robin S.p.A.
- Carmelo A. Gandolfi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process and Intermediates for Preparing Emtricitabine
- Publication number 20090192310
- Publication date Jul 30, 2009
- Giorgio BERTOLINI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of Alpha-Aryl-Alpha-Piperid-2-Yl-Acetam...
- Publication number 20080269494
- Publication date Oct 30, 2008
- Marco Frigerio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of doxifluridine
- Publication number 20070073050
- Publication date Mar 29, 2007
- Giorgio Bertolini
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 2',3'-didehydro-2'3'-dideoxynucleosides and 2...
- Publication number 20060199959
- Publication date Sep 7, 2006
- Giorgio Bertolini
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and intermediates for preparing emtricitabine
- Publication number 20060189805
- Publication date Aug 24, 2006
- Giorgio Bertolini
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 2,5-disubstituted 3-alkylthiophenes
- Publication number 20060069272
- Publication date Mar 30, 2006
- Giorgio Bertolini
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing (s)-tetrahydro-a-(1-methylethyl)-2-oxo-1(2h)-...
- Publication number 20050222184
- Publication date Oct 6, 2005
- Giorgio Bertolini
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of ribavirin
- Publication number 20040192904
- Publication date Sep 30, 2004
- Aldo Banfi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of l-ribavirin
- Publication number 20040176587
- Publication date Sep 9, 2004
- Aldo Banfi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 5'-acetylstavudine
- Publication number 20010039342
- Publication date Nov 8, 2001
- Giorgio Bertolini
- C07 - ORGANIC CHEMISTRY

Marco Frigerio

Person

Patents Grantslast 30 patents

Process and intermediates for preparing emtricitabine

Process and intermediates for preparing emtricitabine

Process for the preparation of D-ribavirin

Process for the preparation of L-ribavirin

Process for the synthesis of ritonavir

Process for preparing 5&#x02032;-acetylstavudine

Process for the preparation of (S)-N-tert-butyl-1,2,3,4-tetrahydroi...

6-Hydroxy and 6-oxo-androstane derivatives active on the cardiovasc...

17-aryl and 17-heterocyclyl-14.beta.-5.alpha.-androstane, androsten...

17-heterocyclyl-14beta-5alpha-androstane, androstene and androstadi...

Cyclopentanperhydrophenanthren-17.beta.-(hydroxy or alkoxy)-17.alph...

Process for the oxidation of primary and secondary alcohols to alde...

3,9-disubstituted-spiro(5.5)undecanes active on the cardiovascular...

Therapeutical method for the treatment of hypertension

Process for preparation of enantiomerically pure polysubstituted 1,...

Aralkyl-1,4-dihydropyridines, a method for their preparation and ph...

2-(aminoalkylthio)methyl-1,4-dihydropyridine, a method for the prep...

2-thiomethyl-substituted-1,4-dihydropyridines, and pharmaceutical c...

2-thiomethyl-substituted-1,4-dihydropyridines, method for their pre...

2-selenomethyl-1,4-dihydropyridines having calcium-antagonistic pro...

2-methylthiomethyl-dihydropyridines and pharmaceutical compositions...

2-dithioalkyl-dihydropyridines and pharmaceutical compositions cont...

2-(acylthio)methyl dihydropyridines, and pharmaceutical composition...

2-thiomethyl-substituted-pyridine and -3,5-dicarboxylates having an...

2-substituted -1,4-dihydropyridines and pharmaceutical compositions...

1,4-dihydropyridines

Patents Applicationslast 30 patents

Process and Intermediates for Preparing Emtricitabine

Process for the Preparation of Alpha-Aryl-Alpha-Piperid-2-Yl-Acetam...

Process for the preparation of doxifluridine

Process for preparing 2',3'-didehydro-2'3'-dideoxynucleosides and 2...

Process and intermediates for preparing emtricitabine

Process for preparing 2,5-disubstituted 3-alkylthiophenes

Process for preparing (s)-tetrahydro-a-(1-methylethyl)-2-oxo-1(2h)-...

Process for the preparation of ribavirin

Process for the preparation of l-ribavirin

Process for preparing 5'-acetylstavudine

Process for preparing 5′-acetylstavudine