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Inventor

Shawn A. Springfield

Inventor
Allentown, NJ, US

Overview

4→
Patents
2007–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 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 preparations50%
C07DHeterocyclic compounds50%
PatentTitleYear
8,877,929'Process for synthesizing substituted isoquinolines'20148,357,806'Process for synthesizing substituted isoquinolines'20138,207,341'Process or synthesizing substituted isoquinolines'20127,312,334'Method of preparing inhibitors phosphodiesterase-4'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Based in Hoboken, NJ, US· patent location history
2012–2014Patents assigned to BRISTOL MYERS SQUIBB CO (3)· patent assignee history
2012–2013Patents assigned to DOUBLEDAY WENDEL W (2)· patent assignee history
2012–2013Patents assigned to MANCHAND PERCY SARWOOD (2)· patent assignee history
2012–2013Patents assigned to SPRINGFIELD SHAWN A (2)· patent assignee history
2012–2014Based in Allentown, NJ, US· patent location history
2013Patents assigned to BUONO FREDERIC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRISTOL MYERS SQUIBB CO32012–2014
DOUBLEDAY WENDEL W22012–2013
MANCHAND PERCY SARWOOD22012–2013
SPRINGFIELD SHAWN Aself22012–2013
BUONO FREDERIC12013
Locations
LocationPatentsSpan
Allentown, New Jersey, US32012–2014
Hoboken, New Jersey, US12007