Inventor

Joe T. Collins

Inventor
Ballwin, MO, US

Overview

11→
Patents
1992–2005
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

C07Dprimary
C07DHeterocyclic compounds59%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations24%
C07CAcyclic or carbocyclic compounds12%
A61KPreparations for medical, dental or toiletry purposes6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2000Patents assigned to SEARLE & CO (8)· patent assignee history
1992–2005Based in Ballwin, MO, US· patent location history
1995–1996Based in Manchester, MO, US· patent location history
2002–2005Patents assigned to PHARMACIA CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEARLE & CO81992–2000
PHARMACIA CORP32002–2005
Locations
LocationPatentsSpan
Ballwin, MO, US91992–2005
Manchester, MO, US21995–1996