Inventor

Stephen Critchley

Inventor
Braintree, MA, US

Overview

7→
Patents
2011–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 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 preparations33%
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes29%
C07HSugars5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2017Patents assigned to MILLENNIUM PHARM INC (7)· patent assignee history
2011–2017Based in Braintree, MA, US· patent location history
2013Patents assigned to CLAIBORNE CHRISTOPHER F (1)· patent assignee history
2013Patents assigned to CRITCHLEY STEPHEN (1)· patent assignee history
2013Patents assigned to CULLIS COURTNEY A (1)· patent assignee history
2013Patents assigned to LANGSTON STEVEN P (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MILLENNIUM PHARM INC72011–2017
CLAIBORNE CHRISTOPHER F12013
CRITCHLEY STEPHENself12013
CULLIS COURTNEY A12013
LANGSTON STEVEN P12013
Locations
LocationPatentsSpan
Braintree, Massachusetts, US72011–2017