Lech Ciszewski

Person

Morristown, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid
- Patent number 9,206,116
- Issue date Dec 8, 2015
- Novartis AG
- David Hook
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid
- Patent number 8,993,785
- Issue date Mar 31, 2015
- Novartis AG
- David Hook
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid
- Patent number 8,716,495
- Issue date May 6, 2014
- Novartis AG
- David Hook
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compounds and their uses
- Patent number 8,222,425
- Issue date Jul 17, 2012
- Novartis AG
- Shawn D. Britt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid
- Patent number 8,115,016
- Issue date Feb 14, 2012
- Novartis AG
- David Hook
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compounds and their uses
- Patent number 8,008,263
- Issue date Aug 30, 2011
- Novartis AG
- Shawn D. Britt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2,6-diaminopurine derivatives
- Patent number 6,897,307
- Issue date May 24, 2005
- Novartis AG
- Lech Andrzej Ciszewski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1,4,8,11-tetraazacyclotetradecane
- Patent number 5,608,061
- Issue date Mar 4, 1997
- Johnson Matthey PLC
- Lech Ciszewski
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
1-(4-{1-[(E)-4-CYCLOHEXYL-3-TRIFLUOROMETHYLBENZYLOXYIMINO]-ETHYL}-2...
- Publication number 20240239743
- Publication date Jul 18, 2024
- Novartis AG
- Lech CISZEWSKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
1-(4-{1-[(E)-4-CYCLOHEXYL-3-TRIFLUOROMETHYLBENZYLOXYIMINO]-ETHYL}-2...
- Publication number 20230357142
- Publication date Nov 9, 2023
- Novartis AG
- Lech CISZEWSKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
1-(4-{1-[(E)-4-CYCLOHEXYL-3-TRIFLUOROMETHYLBENZYLOXYIMINO]-ETHYL}-2...
- Publication number 20220402870
- Publication date Dec 22, 2022
- Novartis AG
- Lech CISZEWSKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...
- Publication number 20210323915
- Publication date Oct 21, 2021
- Novartis AG
- Lech CISZEWSKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...
- Publication number 20180118678
- Publication date May 3, 2018
- Novartis AG
- Lech CISZEWSKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...
- Publication number 20150175536
- Publication date Jun 25, 2015
- Lech CISZEWSKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing 5-biphenyl-4-amino-2-methyl Pentanoic Acid
- Publication number 20150166468
- Publication date Jun 18, 2015
- David Hook
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing 5-biphenyl-4-amino-2-methyl Pentanoic Acid
- Publication number 20140249320
- Publication date Sep 4, 2014
- David Hook
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...
- Publication number 20140005162
- Publication date Jan 2, 2014
- Lech CISZEWSKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARING 5-BIPHENYL-4-AMINO-2-METHYL PENTANOIC ACID
- Publication number 20120142916
- Publication date Jun 7, 2012
- David Hook
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...
- Publication number 20120115840
- Publication date May 10, 2012
- Lech Ciszewski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORGANIC COMPOUNDS AND THEIR USES
- Publication number 20110275819
- Publication date Nov 10, 2011
- Novartis AG
- Shawn D. BRITT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid
- Publication number 20100113801
- Publication date May 6, 2010
- David Hook
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic Compounds and Their Uses
- Publication number 20090137495
- Publication date May 28, 2009
- Shawn D. Britt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 2, 6-diaminopurine derivatives
- Publication number 20030225278
- Publication date Dec 4, 2003
- Lech Andrzej Ciszewski
- C07 - ORGANIC CHEMISTRY

Lech Ciszewski

Person

Patents Grantslast 30 patents

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

Organic compounds and their uses

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

Organic compounds and their uses

Process for preparing 2,6-diaminopurine derivatives

Process for preparing 1,4,8,11-tetraazacyclotetradecane

Patents Applicationslast 30 patents

1-(4-{1-[(E)-4-CYCLOHEXYL-3-TRIFLUOROMETHYLBENZYLOXYIMINO]-ETHYL}-2...

1-(4-{1-[(E)-4-CYCLOHEXYL-3-TRIFLUOROMETHYLBENZYLOXYIMINO]-ETHYL}-2...

1-(4-{1-[(E)-4-CYCLOHEXYL-3-TRIFLUOROMETHYLBENZYLOXYIMINO]-ETHYL}-2...

HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...

HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...

HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...

Process for Preparing 5-biphenyl-4-amino-2-methyl Pentanoic Acid

Process for Preparing 5-biphenyl-4-amino-2-methyl Pentanoic Acid

HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...

PROCESS FOR PREPARING 5-BIPHENYL-4-AMINO-2-METHYL PENTANOIC ACID

HEMIFUMARATE SALT OF 1-[4-[1-(4-CYCLOHEXYL-3-TRIFLUOROMETHYL-BENZYL...

ORGANIC COMPOUNDS AND THEIR USES

Process for preparing 5-biphenyl-4-amino-2-methyl pentanoic acid

Organic Compounds and Their Uses

Process for preparing 2, 6-diaminopurine derivatives