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Inventor

Yafei Jin

Inventor
Dallas, TX, US

Overview

8→
Patents
2007–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 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 preparations37%
C07DHeterocyclic compounds37%
A61KPreparations for medical, dental or toiletry purposes5%
C07CAcyclic or carbocyclic compounds5%
C07KPeptides5%
C12NMicroorganisms or enzymes5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
PatentTitleYear
8,809,377'Deubiquitinase inhibitors and methods for use of the same'20147,884,099'Quinolone carboxylic acid-substituted rifamycin derivatives'20117,678,791'Nitroheteroaryl-containing rifamycin derivatives'20107,432,242'Inhibitors of RGS proteins'20087,247,634'Rifamycin derivatives effective against drug-resistant microbes'20077,238,694'Rifamycin imino derivatives effective against drug-resistant microbes'20077,229,996'Rifamycin derivatives'20077,226,931'(R/S) rifamycin derivatives, their preparations and pharmaceutical compositions'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to CUMBRE PHARMACEUTICALS INC (4)· patent assignee history
2007–2008Based in Dallas, TX, US· patent location history
2008–2014Patents assigned to UNIV MICHIGAN (2)· patent assignee history
2010–2011Patents assigned to CUMBRE IP VENTURES L P (2)· patent assignee history
2010–2014Based in Ann Arbor, MI, US· patent location history
2014Patents assigned to DONATO NICHOLAS J (1)· patent assignee history
2014Patents assigned to JIN YAFEI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CUMBRE PHARMACEUTICALS INC42007
CUMBRE IP VENTURES L P22010–2011
UNIV MICHIGAN22008–2014
DONATO NICHOLAS J12014
JIN YAFEIself12014
Locations
LocationPatentsSpan
Dallas, Texas, US52007–2008
Ann Arbor, MI, US32010–2014