Inventor

Jingyang Zhu

Inventor

Jamesville, NY, US

Overview

10→

Patents

2003–2013

Patent span

Chemistry

Primary field (CPC C)

Patents· 10 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary

C07CAcyclic or carbocyclic compounds30%

C07DHeterocyclic compounds19%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture11%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

A61KPreparations for medical, dental or toiletry purposes7%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%

C07BGeneral methods of organic chemistry4%

PatentTitleYear

8,558,023'Enantioselective process for cycloalkenyl Î²-substituted alanines'2013 8,278,486'Process and intermediates for the preparation of N-acylated-4-aryl beta-amino acid derivatives'2012 7,388,098'Dynamic resolution of isomers and resolved isomers'2008 7,365,208'Method for preparing irbesartan and intermediates thereof'2008 7,211,676'Method for preparing irbesartan and intermediates thereof'2007 7,141,694'Enzymatic resolution of aryl and thio-substituted acids'2006 7,026,143'Enzymatic resolution of aryl and thio-substituted acids'2006 7,012,158'Processes for the production of Î±-difluoromethyl ornithine (DFMO)'2006 6,730,809'Processes for the production of -difluoromethyl ornithine (DFMO)'2004 6,620,600'Enzymatic resolution of aryl and thio-substituted acids'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2008Patents assigned to BRISTOL MYERS SQUIBB CO (6)· patent assignee history

2003–2008Based in Jamesville, NY, US· patent location history

2007–2013Based in Monmouth Junction, NJ, US· patent location history

2012–2013Patents assigned to CHIRAL QUEST INC (2)· patent assignee history

2012–2013Patents assigned to ZHU JINGYANG (2)· patent assignee history

2012Patents assigned to DELICE ALAIN (1)· patent assignee history

2013Patents assigned to LI WENGE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BRISTOL MYERS SQUIBB CO	6	2003–2008
CHIRAL QUEST INC	2	2012–2013
ZHU JINGYANGself	2	2012–2013
DELICE ALAIN	1	2012
LI WENGE	1	2013

Locations

Location	Patents	Span
Jamesville, New York, US	6	2003–2008
Monmouth Junction, New Jersey, US	4	2007–2013