Inventor

Martin Duplessis

Inventor
Somerville, MA, US

Overview

20→
Patents
2011–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 20 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 preparations34%
C07DHeterocyclic compounds34%
A61KPreparations for medical, dental or toiletry purposes27%
C07CAcyclic or carbocyclic compounds4%
C07BGeneral methods of organic chemistry2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2016Patents assigned to BOEHRINGER INGELHEIM INT (4)· patent assignee history
2011–2013Based in Laval, CA· patent location history
2015Patents assigned to CONSTELLATION—PHARMACEUTICALS INC (1)· patent assignee history
2015–2021Based in Somerville, MA, US· patent location history
2016–2020Patents assigned to CONSTELLATION PHARMACEUTICALS INC (11)· patent assignee history
2017Based in Burlington, CA· patent location history
2018–2019Patents assigned to GENENTECH INC (6)· patent assignee history
2018–2019Based in Cambridge, MA, US· patent location history
2021Patents assigned to HOFFMANN LA ROCHE (2)· patent assignee history
2021Based in Watertown, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONSTELLATION PHARMACEUTICALS INC112016–2020
GENENTECH INC62018–2019
BOEHRINGER INGELHEIM INT42011–2016
HOFFMANN LA ROCHE22021
CONSTELLATION—PHARMACEUTICALS INC12015
Locations
LocationPatentsSpan
Somerville, Massachusetts, US82015–2021
Cambridge, Massachusetts, US72018–2019
Laval, CA22011–2013
Watertown, Massachusetts, US12021
Burlington, CA12017