Inventor

Sven Hellberg

Inventor
Södertälje, SE

Overview

11→
Patents
2004–2010
Patent span
Human necessities
Primary field (CPC A)

Patents· 11 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 preparations40%
C07DHeterocyclic compounds40%
A61KPreparations for medical, dental or toiletry purposes12%
C07BGeneral methods of organic chemistry4%
C07KPeptides4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to KEMIA INC (1)· patent assignee history
2004Based in Lule{dot over (a)}, SE· patent location history
2006–2010Patents assigned to ASTRAZENECA AB (10)· patent assignee history
2006–2008Based in Södertälje, SE· patent location history
2009–2010Based in Sodertalje, SE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASTRAZENECA AB102006–2010
KEMIA INC12004
Locations
LocationPatentsSpan
Södertälje, SE62006–2008
Sodertalje, SE42009–2010
Lule{dot over (a)}, SE12004