Inventor

Zhen Li

Inventor
Monona, WI, US

Overview

17→
Patents
1999–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 17 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C12NMicroorganisms or enzymes19%
A61KPreparations for medical, dental or toiletry purposes17%
C07DHeterocyclic compounds8%
C07HSugars8%
C07CAcyclic or carbocyclic compounds4%
C12YEnzymes4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%
C07KPeptides2%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms2%
PatentTitleYear
D0923042Display screen with transitional graphical user interface202110,822,416Anti-PD-L1 antibodies202010,780,108RNAi agents for Hepatitis B virus infection202010,662,427Compositions and methods for inhibiting gene expression of LPA202010,597,657RNAi agents and compositions for inhibiting expression of apolipoprotein C-III (APOC3)202010,590,416RNAi agents for inhibiting expression of alpha-ENaC and methods of use202010,450,565Alpha-1 antitrypsin (AAT) RNAi agents, compositions including AAT RNAi agents, and methods of use201910,294,474Targeting ligands201910,246,709Targeting ligands for therapeutic compounds20199,932,586Compositions and methods for inhibiting gene expression of LPA20187,879,875'P38 kinase inhibiting agents'20117,351,725'N-(benzyl)aminoalkylcarboxylates, phosphinates, phosphonates and tetrazoles as Edg receptor agonists'20087,199,142'1-((5-aryl-1,2,4-oxadiazol-3-yl) benzyl)azetidine-3-carboxylates and 1-((5-aryl-1,2,4-oxadiazol-3-yl)benzyl) pyrrolidine-3-carboxylates as edg receptor agonists'20076,329,393'Crystalline pharmaceutically acceptable salts of an oxazolidinone derivative'20016,201,115'Amplifying sequences, vectors comprising these sequences and their uses in compositions for the expression of nucleotide sequences in transfected cells therapeutic and vaccine applications'20016,201,158'Process for making intermediate aldehydes'20015,914,395'Desmin enhancer sequences, vectors comprising these sequences and their uses in compositions for the expression of nucleotide sequences in transfected cells'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2001Patents assigned to PASTEUR INSTITUT (2)· patent assignee history
1999–2001Patents assigned to UNIV PARIS 7 (2)· patent assignee history
1999–2001Based in Paris, FR· patent location history
2001–2008Patents assigned to MERCK & CO INC (4)· patent assignee history
2001–2011Based in Scotch Plains, NJ, US· patent location history
2018–2020Patents assigned to ARROWHEAD PHARMACEUTICALS INC (8)· patent assignee history
2018–2020Based in Monona, WI, US· patent location history
2020Based in Suzhou, CN· patent location history
2021Patents assigned to FOURTH PARADIGM BEIJING TECH CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARROWHEAD PHARMACEUTICALS INC82018–2020
MERCK & CO INC42001–2008
PASTEUR INSTITUT21999–2001
UNIV PARIS 721999–2001
FOURTH PARADIGM BEIJING TECH CO LTD12021
Locations
LocationPatentsSpan
Monona, WI, US72018–2020
Scotch Plains, New Jersey, US52001–2011
Paris, FR21999–2001
Beijing, CN12021
Suzhou, CN12020