Inventor

Corey H. Levenson

Inventor
Oakland, CA, US

Overview

20→
Patents
1986–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 20 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes21%
C07HSugars17%
C07DHeterocyclic compounds15%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms9%
A01NPreservation of bodies of humans or animals or plants or parts thereof4%
C07CAcyclic or carbocyclic compounds4%
Y02ATechnologies for adaptation to climate change4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
A61QSpecific use of cosmetics or similar toiletry preparations2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1993Patents assigned to CETUS CORP (13)· patent assignee history
1986–1996Based in Oakland, CA, US· patent location history
1994Patents assigned to CETUS ONCOLOGY CORP (1)· patent assignee history
1996Patents assigned to JOHNSON & JOHNSON CLIN DIAG (1)· patent assignee history
2003Patents assigned to ILEX ONCOLOGY INC (1)· patent assignee history
2003–2020Based in San Antonio, TX, US· patent location history
2017–2020Patents assigned to SANTALIS PHARMACEUTICALS INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CETUS CORP131986–1993
SANTALIS PHARMACEUTICALS INC32017–2020
CETUS ONCOLOGY CORP11994
ILEX ONCOLOGY INC12003
JOHNSON & JOHNSON CLIN DIAG11996
Locations
LocationPatentsSpan
Oakland, California, US151986–1996
San Antonio, Texas, US52003–2020