Inventor

John Xiaoqiang He

Inventor
Fishers, IN, US

Overview

12→
Patents
1993–2007
Patent span
Human necessities
Primary field (CPC A)

Patents· 12 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 preparations37%
C07DHeterocyclic compounds26%
A61KPreparations for medical, dental or toiletry purposes19%
C07KPeptides19%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2002Patents assigned to WARNER LAMBERT CO (5)· patent assignee history
1993Based in Ann Arbor, MI, US· patent location history
1995–1998Based in Ypsilanti, MI, US· patent location history
2002Patents assigned to NEUREX CORP (1)· patent assignee history
2002Based in Indianapolis, IN, US· patent location history
2004–2007Patents assigned to LILLY CO ELI (7)· patent assignee history
2004–2007Based in Fishers, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LILLY CO ELI72004–2007
WARNER LAMBERT CO51993–2002
NEUREX CORP12002
Locations
LocationPatentsSpan
Fishers, IN, US72004–2007
Ypsilanti, MI, US31995–1998
Indianapolis, IN, US12002
Ann Arbor, MI, US11993