Wieslaw Szelejewski

Person

Warsaw, PL

People

Patents Grantslast 30 patents

Information Patent Grant
Asymmetrically substituted anthrapyridazone derivatives as cytostatics
- Patent number 9,096,536
- Issue date Aug 4, 2015
- BS-154 S.P. ZO.O.
- Edward Borowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Analogs of human growth hormone-releasing hormone, their preparatio...
- Patent number 7,928,063
- Issue date Apr 19, 2011
- Instytut Farmaceutyczny
- Jan Izdebski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of 24 alkyl analogs of cholecalciferol and non-racemic...
- Patent number 7,915,241
- Issue date Mar 29, 2011
- Instytut Farmaceutyczny
- Andrzej Kutner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of 13,14-dihydro-PGF2 alpha derivatives
- Patent number 7,897,793
- Issue date Mar 1, 2011
- Instytut Farmaceutyczny
- Jacek Martynow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of calcipotriol
- Patent number 7,829,746
- Issue date Nov 9, 2010
- Instytut Farmaceutyczny
- Andrzej Kutner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline polymorphs of methanesulfonic acid addition salts of Im...
- Patent number 7,732,601
- Issue date Jun 8, 2010
- Instytut Farmaceutyczny
- Wojciech Szczepek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of pharmaceutically pure anhydrous calcipot...
- Patent number 7,700,580
- Issue date Apr 20, 2010
- Instytut Farmaceutyczny
- Andrzej Kutner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of imatinib base
- Patent number 7,674,901
- Issue date Mar 9, 2010
- Instytut Farmaceutyczny
- Wojciech Szczepek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for preparation of olanzapine polymorphic form I
- Patent number 7,538,213
- Issue date May 26, 2009
- Institut Farmaceutyczny
- Janina Piechaczek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 1,3,2-oxazaphosphorinanes
- Patent number 4,908,464
- Issue date Mar 13, 1990
- Instytut Przemyslu Farmaceutycznego
- Wojciech J. Stec
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ASYMMETRICALLY SUBSTITUTED ANTHRAPYRIDAZONE DERIVATIVES AS CYTOSTATICS
- Publication number 20140031357
- Publication date Jan 30, 2014
- BS-154 SP. Z O.O.
- Edward Borowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR THE PREPARATION OF CALCIPOTRIOL
- Publication number 20100222614
- Publication date Sep 2, 2010
- Instytut Farmaceutyczny
- Andrzej KUTNER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF PRAMIPEXOLE BASE AND/OR ITS SALTS
- Publication number 20090105483
- Publication date Apr 23, 2009
- Instytut Farmaceutyczny
- Roman BALICKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARATION OF 13,14-DIHYDRO-PGF2 ALPHA DERIVATIVES
- Publication number 20090093651
- Publication date Apr 9, 2009
- Instytut Farmaceutyczny
- Jacek MARTYNOW
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Salt of Montelukast
- Publication number 20090005413
- Publication date Jan 1, 2009
- Instytut Farmaceutyczny
- Osman Achmatowicz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and Intermediates for the Preparation of Sulfonyl Derivativ...
- Publication number 20080255380
- Publication date Oct 16, 2008
- Instytut Farmaceutyczny
- Michal Chodynski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of 2-[N-[{S)-1-Ethoxycarbonyl-3-Phenylp...
- Publication number 20080234493
- Publication date Sep 25, 2008
- Instytut Farmaceutyczny
- Krzysztof Bankowski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparation of Pharmaceutically Pure Anhydrous Calcipot...
- Publication number 20080214876
- Publication date Sep 4, 2008
- Instytut Farmaceutyczny
- Andrzej Kutner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARATION OF 13,14-DIHYDRO-PGF2 ALPHA DERIVATIVES
- Publication number 20080207926
- Publication date Aug 28, 2008
- Instytut Farmaceutyczny
- Jacek MARTYNOW
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For Preparation of Imatinib Base
- Publication number 20080194819
- Publication date Aug 14, 2008
- Instytut Farmaceutyczny
- Wojciech Szczepek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Controlled-Release Formulation Comprising Tamsulosin Hydrochloride
- Publication number 20070298101
- Publication date Dec 27, 2007
- Instytut Farmaceutyczny
- Lech Wiackowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Crystalline Polymorphs Of Methanesulfonic Acid Addition Salts Of Im...
- Publication number 20070197545
- Publication date Aug 23, 2007
- Instytut Farmaceutyczny
- Wojciech Szczepek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Analogs of human growth hormone-releasing hormone, their preparatio...
- Publication number 20060172927
- Publication date Aug 3, 2006
- Jan Izdebski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process and intermediates to prepare17beta-hydroxy-7alpha-methyl-19...
- Publication number 20060111332
- Publication date May 25, 2006
- Institut Farmaceutyczny
- Jacek Martynow
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PREPARATION OF OLANZAPINE POLYMORPHIC FORM I
- Publication number 20050239772
- Publication date Oct 27, 2005
- Institut Farmaceutyczny
- Janina Piechaczek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of 24 alkyl analogs of cholecalciferol and non-racemic...
- Publication number 20050119241
- Publication date Jun 2, 2005
- Instytut Farmaceutyczny
- Andrzej Kutner
- C07 - ORGANIC CHEMISTRY

Wieslaw Szelejewski

Person

Patents Grantslast 30 patents

Asymmetrically substituted anthrapyridazone derivatives as cytostatics

Analogs of human growth hormone-releasing hormone, their preparatio...

Preparation of 24 alkyl analogs of cholecalciferol and non-racemic...

Process for preparation of 13,14-dihydro-PGF2 alpha derivatives

Process for the preparation of calcipotriol

Crystalline polymorphs of methanesulfonic acid addition salts of Im...

Process for preparation of pharmaceutically pure anhydrous calcipot...

Process for preparation of imatinib base

Methods for preparation of olanzapine polymorphic form I

Process for the production of 1,3,2-oxazaphosphorinanes

Patents Applicationslast 30 patents

ASYMMETRICALLY SUBSTITUTED ANTHRAPYRIDAZONE DERIVATIVES AS CYTOSTATICS

PROCESS FOR THE PREPARATION OF CALCIPOTRIOL

PROCESS FOR THE PREPARATION OF PRAMIPEXOLE BASE AND/OR ITS SALTS

PROCESS FOR PREPARATION OF 13,14-DIHYDRO-PGF2 ALPHA DERIVATIVES

Novel Salt of Montelukast

Process and Intermediates for the Preparation of Sulfonyl Derivativ...

Process for the Preparation of 2-[N-[{S)-1-Ethoxycarbonyl-3-Phenylp...

Process for Preparation of Pharmaceutically Pure Anhydrous Calcipot...

PROCESS FOR PREPARATION OF 13,14-DIHYDRO-PGF2 ALPHA DERIVATIVES

Process For Preparation of Imatinib Base

Controlled-Release Formulation Comprising Tamsulosin Hydrochloride

Crystalline Polymorphs Of Methanesulfonic Acid Addition Salts Of Im...

Analogs of human growth hormone-releasing hormone, their preparatio...

Process and intermediates to prepare17beta-hydroxy-7alpha-methyl-19...

METHODS FOR PREPARATION OF OLANZAPINE POLYMORPHIC FORM I

Preparation of 24 alkyl analogs of cholecalciferol and non-racemic...