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We have observed 33 EP applications Alessandro Leganza has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after September 20, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP13745374

PROCESS FOR THE PREPARATION OF 2-CYANOPHENYLBORONIC ACID AND ESTERS THEREOF

IPC classification:
C07F 5/02, C07F 3/02, C07D 295/155, C07D 213/64
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
PATENT GRANTED
EP13172771

Efficient process for the preparation of Lapatinib and salts thereof by means of new intermediates

IPC classification:
C07D 405/14, C07D 405/04
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13185030

Process for the preparation of key intermediates for the synthesis of Statins

IPC classification:
C07D 419/12, C07D 413/12
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13169314

Very efficient process for preparing an intermediate of Etoricoxib

IPC classification:
C07D 213/50
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14706505

CONVENIENT PROCESS FOR THE PREPARATION OF STATINS

IPC classification:
C07D 419/12, C07D 413/12
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
PATENT GRANTED
EP13734021

PROCESS FOR PREPARING ENANTIOMERICALLY ENRICHED OXAMIDES

IPC classification:
C07D 495/04
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
EXAMINATION IN PROGRESS
EP15154588

PROCESS FOR PREPARING IMATINIB AND SALTS THEREOF, FREE OF GENOTOXIC IMPURITY F

IPC classification:
C07D 401/04
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
PATENT GRANTED
EP14165887

Co-crystals of lapatinib

IPC classification:
A61K 31/505, C07D 405/04
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14167938

Improved process for the preparation of Efavirenz

IPC classification:
C07D 265/18
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15715244

CO-CRYSTALS OF LAPATINIB MONOACID SALTS

IPC classification:
A61K 31/505, C07D 405/04
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
The patent has been granted
EP15701149

PROCESS FOR THE PREPARATION OF KEY INTERMEDIATES OF OMARIGLIPTIN

IPC classification:
C07D 487/04, C07C 225/16
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
PATENT GRANTED
EP14178889

Efficient process for the preparation of Esomeprazole (S)-Binol complex

IPC classification:
C07D 401/12
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
PATENT GRANTED
EP14189007

Apixaban glycol esters as key intermediates and impurities of the synthesis of Apixaban

IPC classification:
C07D 471/04
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15722510

PROCESS FOR THE PREPARATION OF EFAVIRENZ USING KETON SOLVENTS

IPC classification:
C07D 265/18
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
GRANT OF PATENT INTENDED
EP14190738

Stable solid form of trans-Clomiphene citrate

IPC classification:
C07C 59/265, C07C 217/18
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14190736

Process for the preparation of Clomiphene

IPC classification:
C07C 217/14, C07C 209/74
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
PATENT GRANTED
EP14736743

PROCESS FOR PREPARING 8-ARYLOCTANOIC ACIDS

IPC classification:
C07C 205/53
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Agent:
Roberto Allaix, Marchi & Partners Srl
Status:
The patent has been granted
EP14786681

PROCESS FOR PREPARING GABAPENTIN

IPC classification:
C07C 229/28, C07C 227/40, C07C 227/04
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Agent:
Roberto Allaix, Marchi & Partners Srl
Status:
The patent has been granted
EP15157974

IMPROVED PROCESS FOR THE PREPARATION OF OPTICALLY PURE ESOMEPRAZOLE

IPC classification:
C07D 401/12
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
PATENT GRANTED
EP15195474

IMPROVED PROCESS FOR THE PREPARATION OF ESLICARBAZEPINE AND ESLICARBAZEPINE ACETATE

IPC classification:
C07D 223/28
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
The application has been published
EP15177517

DIMER IMPURITIES OF APIXABAN AND METHOD TO REMOVE THEM

IPC classification:
C07D 471/04
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
APPLICATION PUBLISHED
EP15178820

ENZYMATIC PROCESS FOR THE PREPARATION OF TESTOSTERONE AND ESTERS THEREOF

IPC classification:
C12N 9/20, C12P 33/18, C12P 33/00
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
GRANT OF PATENT INTENDED
EP15162055

SOLID FORM OF AGOMELATINE

IPC classification:
C07C 233/18
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
EXAMINATION REQUESTED
EP15787181

STABLE SOLID FORMS OF ENCLOMIPHENE AND ENCLOMIPHENE CITRATE

IPC classification:
C07C 59/265, C07C 217/18
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
The patent has been granted
EP16177831

PROCESS FOR PREPARING APIXABAN FORM N-1

IPC classification:
C07D 471/04
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
The patent has been granted
EP15173282

SCALABLE PROCESS FOR THE PREPARATION OF SORAFENIB TOSYLATE ETHANOL SOLVATE AND SORAFENIB TOSYLATE FORM III

IPC classification:
C07D 213/81
Applicant:
FIS - Fabbrica Italiana Sintetici SpA
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
The patent has been granted
EP16175932

ENZYMATIC PROCESS FOR THE PREPARATION OF TESTOSTERONE AND ESTERS THEREOF

IPC classification:
C12N 9/20, C12P 33/18, C12P 33/00
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
Request for examination was made
EP16705789

IMPROVED PROCESS FOR THE PREPARATION OF ESLICARBAZEPINE AND ESLICARBAZEPINE ACETATE

IPC classification:
C07D 223/28
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
The patent has been granted
EP16177841

PROCESS FOR THE PREPARATION OF LAPATINIB DITOSYLATE MONOHYDRATE BY MEANS OF AN IMPROVED CRYSTALLIZATION PROCEDURE

IPC classification:
C07D 405/04
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
Examination is in progress
EP16801801

PROCESS FOR PREPARING AMINOTETRAHYDROPYRANS

IPC classification:
C07C 233/00, C07C 309/00, C07D 303/36, C07C 215/00, C07D 317/28, C07D 309/14
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
Request for examination was made
EP16741296

DIMER IMPURITIES OF APIXABAN AND METHOD TO REMOVE THEM

IPC classification:
C07D 471/04
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
Request for examination was made
EP17155811

PROCESS FOR THE PREPARATION OF CYCLOPROPYLDIKETOPIPERAZINES, AND OF A KEY INTERMEDIATE OF DS-5272

IPC classification:
C07D 241/08
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
The application has been published
EP16717951

PROCESS FOR THE PREPARATION OF ENCLOMIPHENE CITRATE HAVING NEEDLE SHAPED CRYSTAL HABIT.

IPC classification:
A61K 31/138, C07C 59/265, C07C 51/41, C07C 217/18
Agent:
Alessandro Leganza, FIS - Fabbrica Italiana Sintetici SpA
Status:
Request for examination was made

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