Inventor

Rhett Ronald Klein

Inventor
Chicago, IL, US

Overview

5→
Patents
2009–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 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 preparations45%
C07DHeterocyclic compounds45%
A61KPreparations for medical, dental or toiletry purposes9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Based in San Francisco, CA, US· patent location history
2010–2013Patents assigned to EXELIXIS INC (4)· patent assignee history
2010–2013Based in Chicago, IL, US· patent location history
2011–2013Patents assigned to CO ERICK WANG (2)· patent assignee history
2011–2013Patents assigned to KIM MOON HWAN (2)· patent assignee history
2011–2013Patents assigned to KLEIN RHETT RONALD (2)· patent assignee history
2011–2013Patents assigned to NUSS JOHN M (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EXELIXIS INC42010–2013
CO ERICK WANG22011–2013
KIM MOON HWAN22011–2013
KLEIN RHETT RONALDself22011–2013
NUSS JOHN M22011–2013
Locations
LocationPatentsSpan
Chicago, Illinois, US42010–2013
San Francisco, California, US12009