Inventor

George Barnes

Inventor
Arlington, TX, US

Overview

8→
Patents
1984–2003
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

C07Dprimary
C07DHeterocyclic compounds21%
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding14%
Y10TTechnical subjects covered by former us classification14%
B25FCombination or multi-purpose tools not otherwise provided for7%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
C07CAcyclic or carbocyclic compounds7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to BIRCH BROTHERS SOUTHERN INC (1)· patent assignee history
1984Based in Pineville, NC, US· patent location history
1995–2003Patents assigned to ALCON LAB INC (5)· patent assignee history
1995–2003Based in Arlington, TX, US· patent location history
2000Patents assigned to ERGONOMICS SPECIALTIES (1)· patent assignee history
2000–2001Based in Ingersoll, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCON LAB INC51995–2003
BIRCH BROTHERS SOUTHERN INC11984
ERGONOMICS SPECIALTIES12000
Locations
LocationPatentsSpan
Arlington, Texas, US51995–2003
Ingersoll, CA22000–2001
Pineville, NC, US11984