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Inventor

Ronggang Liu

Inventor
Berwyn, PA, US

Overview

5→
Patents
2012–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

C07Dprimary
C07DHeterocyclic compounds31%
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
A61NElectrotherapy6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
Y02ATechnologies for adaptation to climate change6%
PatentTitleYear
10,584,115Substituted pyridine and pyrazine BMI-1 inhibitors202010,428,050Substituted reverse pyrimidine Bmi-1 inhibitors20198,735,414'Indole derivatives and methods for antiviral treatment'20148,431,590'Spiroindolines as modulators of chemokine receptors'20138,324,208'Prolyl hydroxylase inhibitors'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to LIU RONGGANG (3)· patent assignee history
2012Patents assigned to DUFFY KEVIN J (1)· patent assignee history
2012–2013Based in King of Prussia, PA, US· patent location history
2013Patents assigned to BUDZIK BRIAN W (1)· patent assignee history
2014–2020Patents assigned to PTC THERAPEUTICS INC (3)· patent assignee history
2014Patents assigned to CHEN GUANGMING (1)· patent assignee history
2014–2020Based in Berwyn, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIU RONGGANGself32012–2014
PTC THERAPEUTICS INC32014–2020
BUDZIK BRIAN W12013
CHEN GUANGMING12014
DUFFY KEVIN J12012
Locations
LocationPatentsSpan
Berwyn, Pennsylvania, US32014–2020
King of Prussia, Pennsylvania, US22012–2013