Inventor

Douglas J. Ringler

Inventor
Revere, MA, US

Overview

10→
Patents
2003–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes30%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%
C07KPeptides30%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2010Patents assigned to MILLENNIUM PHARM INC (8)· patent assignee history
2003–2010Based in Revere, MA, US· patent location history
2009–2011Patents assigned to ISIS INNOVATION (2)· patent assignee history
2009–2011Patents assigned to UNIV CAMBRIDGE TECH (2)· patent assignee history
2009Patents assigned to TOLERRX INC (1)· patent assignee history
2009–2011Based in Boston, MA, US· patent location history
2011Patents assigned to TOLERX INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MILLENNIUM PHARM INC82003–2010
ISIS INNOVATION22009–2011
UNIV CAMBRIDGE TECH22009–2011
TOLERRX INC12009
TOLERX INC12011
Locations
LocationPatentsSpan
Revere, Massachusetts, US82003–2010
Boston, Massachusetts, US22009–2011