Roy A. Swaringen Jr.

Person

Durham, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of bile acids and intermediates thereof
- Patent number 11,008,363
- Issue date May 18, 2021
- ALLERGAN SALES, LLC
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for the purification of deoxycholic acid
- Patent number 10,981,946
- Issue date Apr 20, 2021
- ALLERGAN SALES, LLC
- Robert M. Moriarty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of bile acids and intermediates thereof
- Patent number 10,633,412
- Issue date Apr 28, 2020
- ALLERGAN SALES, LLC
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for the purification of deoxycholic acid
- Patent number 10,472,384
- Issue date Nov 12, 2019
- ALLERGAN SALES, LLC
- Robert M. Moriarty
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of bile acids and intermediates thereof
- Patent number 10,053,486
- Issue date Aug 21, 2018
- Kythera Biopharmaceuticals, Inc.
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for the purification of deoxycholic acid
- Patent number 10,005,813
- Issue date Jun 26, 2018
- Kythera Biopharmaceuticals, Inc.
- Robert M. Moriarty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for the purification of deoxycholic acid
- Patent number 9,683,007
- Issue date Jun 20, 2017
- Kythera Biopharmaceuticals, Inc.
- Robert M. Moriarty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of bile acids and intermediates thereof
- Patent number 9,150,607
- Issue date Oct 6, 2015
- Kythera Biopharmaceuticals, Inc.
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of bile acids and intermediates thereof
- Patent number 8,367,852
- Issue date Feb 5, 2013
- Kythera Biopharmaceuticals, Inc.
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of bile acids and intermediates thereof
- Patent number 8,362,285
- Issue date Jan 29, 2013
- Kythera Biopharmaceuticals, Inc.
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted isoquinolines as ultra short acting neuromuscular blockers
- Patent number 6,187,789
- Issue date Feb 13, 2001
- Glaxo Wellcome Inc.
- Eric Cleveland Bigham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted isoquinolines as ultra short acting neuromuscular blockers
- Patent number 6,177,445
- Issue date Jan 23, 2001
- Glaxo Wellcome Inc.
- Eric Cleveland Bigham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel compounds
- Patent number 4,761,418
- Issue date Aug 2, 1988
- Burroughs Wellcome Co.
- Roy A. Swaringen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Long duration neuromuscular blocking agents
- Patent number 4,701,460
- Issue date Oct 20, 1987
- Burroughs Wellcome Co.
- Hassan A. El-Sayad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzylpyrimidine synthesis and intermediates
- Patent number 4,568,744
- Issue date Feb 4, 1986
- Burroughs Wellcome Co.
- Roy A. Swaringen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of leucovorin
- Patent number 4,500,711
- Issue date Feb 19, 1985
- Burroughs Wellcome Co.
- James C. Wisowaty
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing isomers of bis isoquinolinium compounds
- Patent number 4,491,665
- Issue date Jan 1, 1985
- Burroughs Wellcome Co.
- Hassan A. El-Sayad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of 2,4-diamino-5-benzylpyrimidines using benzyl cyanoacet...
- Patent number 4,216,319
- Issue date Aug 5, 1980
- Burroughs Wellcome Co.
- David A. Yeowell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzyl cyanoacetals
- Patent number 4,144,263
- Issue date Mar 13, 1979
- Burroughs Wellcome Co.
- David A. Yeowell
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF
- Publication number 20200317716
- Publication date Oct 8, 2020
- ALLERGAN SALES, LLC
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID
- Publication number 20200095274
- Publication date Mar 26, 2020
- ALLERGAN SALES, LLC
- Robert M. Moriarty
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID
- Publication number 20190135855
- Publication date May 9, 2019
- KYTHERA BIOPHARMACEUTICALS, INC.
- Robert M. Moriarty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF
- Publication number 20190048037
- Publication date Feb 14, 2019
- KYTHERA BIOPHARMACEUTICALS, INC.
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID
- Publication number 20170320905
- Publication date Nov 9, 2017
- KYTHERA BIOPHARMACEUTICALS, INC.
- Robert M. Moriarty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF
- Publication number 20150299245
- Publication date Oct 22, 2015
- Kythera Biopharmaceuticals, Inc.
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID
- Publication number 20150141679
- Publication date May 21, 2015
- Kythera Biopharmaceuticals, Inc.
- Robert M. Moriarty
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF
- Publication number 20130267721
- Publication date Oct 10, 2013
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF
- Publication number 20130190517
- Publication date Jul 25, 2013
- Achampeta Rathan Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID
- Publication number 20130137884
- Publication date May 30, 2013
- Kythera Biopharmaceuticals ,Inc.
- Robert M. Moriarty
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of Pharmaceutical Salts of 3-0-(3',3'-Dimethylsuccinyl)...
- Publication number 20110313191
- Publication date Dec 22, 2011
- Myrexis, Inc.
- Christian Hemp
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF
- Publication number 20100179337
- Publication date Jul 15, 2010
- Kythera Biopharmaceuticals, Inc.
- Achampeta Prasad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of pharmaceutical salts of 3-O-(3',3'-dimethylsuccinyl)...
- Publication number 20070203103
- Publication date Aug 30, 2007
- Christian Hemp
- C07 - ORGANIC CHEMISTRY

Roy A. Swaringen Jr.

Person

Patents Grantslast 30 patents

Preparation of bile acids and intermediates thereof

Methods for the purification of deoxycholic acid

Preparation of bile acids and intermediates thereof

Methods for the purification of deoxycholic acid

Preparation of bile acids and intermediates thereof

Methods for the purification of deoxycholic acid

Methods for the purification of deoxycholic acid

Preparation of bile acids and intermediates thereof

Preparation of bile acids and intermediates thereof

Preparation of bile acids and intermediates thereof

Substituted isoquinolines as ultra short acting neuromuscular blockers

Substituted isoquinolines as ultra short acting neuromuscular blockers

Novel compounds

Long duration neuromuscular blocking agents

Benzylpyrimidine synthesis and intermediates

Synthesis of leucovorin

Method of preparing isomers of bis isoquinolinium compounds

Synthesis of 2,4-diamino-5-benzylpyrimidines using benzyl cyanoacet...

Benzyl cyanoacetals

Patents Applicationslast 30 patents

PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF

METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID

METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID

PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF

METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID

PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF

METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID

PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF

PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF

METHODS FOR THE PURIFICATION OF DEOXYCHOLIC ACID

Preparation of Pharmaceutical Salts of 3-0-(3',3'-Dimethylsuccinyl)...

PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF

Preparation of pharmaceutical salts of 3-O-(3',3'-dimethylsuccinyl)...