Inventor

Roman Urfer

Inventor
Pacifica, CA, US

Overview

19→
Patents
1998–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 19 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes30%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations28%
C07KPeptides26%
C12NMicroorganisms or enzymes11%
C07DHeterocyclic compounds4%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2012Patents assigned to GENENTECH INC (15)· patent assignee history
1998–2011Based in Pacifica, CA, US· patent location history
2001–2012Based in Basel, CH· patent location history
2005Patents assigned to AGY THERAPEUTICS INC (1)· patent assignee history
2005–2019Based in Belmont, CA, US· patent location history
2010–2011Patents assigned to MS SCIENCE CORP (2)· patent assignee history
2012Patents assigned to PRESTA LEONARD G (1)· patent assignee history
2019Patents assigned to AMARANTUS BIOSCIENCE HOLDINGS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GENENTECH INC151998–2012
MS SCIENCE CORP22010–2011
AGY THERAPEUTICS INC12005
AMARANTUS BIOSCIENCE HOLDINGS INC12019
PRESTA LEONARD G12012
Locations
LocationPatentsSpan
Pacifica, California, US111998–2011
Belmont, California, US42005–2019
Basel, CH42001–2012