Inventor

Stephen L. Madden

Inventor
Sudbury, MA, US

Overview

5→
Patents
2008–2013
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.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations38%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms38%
A61KPreparations for medical, dental or toiletry purposes8%
C07KPeptides8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2013Patents assigned to GENZYME CORP (3)· patent assignee history
2008–2010Patents assigned to US HEALTH (2)· patent assignee history
2008–2013Based in Sudbury, MA, US· patent location history
2010–2013Patents assigned to UNIV JOHNS HOPKINS (3)· patent assignee history
2011–2013Patents assigned to MADDEN STEPHEN L (2)· patent assignee history
2011Patents assigned to BEAUDRY GARY A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GENZYME CORP32008–2013
UNIV JOHNS HOPKINS32010–2013
MADDEN STEPHEN Lself22011–2013
US HEALTH22008–2010
BEAUDRY GARY A12011
Locations
LocationPatentsSpan
Sudbury, Massachusetts, US52008–2013