Inventor

Richard F. Murphy

Inventor
Omaha, NE, US

Overview

3→
Patents
1991–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Kprimary
C07KPeptides50%
A61KPreparations for medical, dental or toiletry purposes25%
E21BEarth or rock drilling25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to DOUGLAS ALISTAIR J (1)· patent assignee history
1991Patents assigned to MURPHY RICHARD FINBAR (1)· patent assignee history
1991Patents assigned to WALKER BRIAN (1)· patent assignee history
1991–2003Based in Omaha, NE, US· patent location history
2003Patents assigned to UNIV CREIGHTON (1)· patent assignee history
2021Patents assigned to FMC TECH INC (1)· patent assignee history
2021Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOUGLAS ALISTAIR J11991
FMC TECH INC12021
MURPHY RICHARD FINBARself11991
UNIV CREIGHTON12003
WALKER BRIAN11991
Locations
LocationPatentsSpan
Omaha, NE, US21991–2003
Houston, Texas, US12021