Inventor

Walter Wiesendanger

Inventor
Munchenstein, CH

Overview

6→
Patents
1982–1998
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07KPeptides22%
C12NMicroorganisms or enzymes11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1995Patents assigned to CIBA GEIGY CORP (4)· patent assignee history
1982–1997Based in Munchenstein, CH· patent location history
1995–1998Based in Aesch, CH· patent location history
1997Patents assigned to NOVARTIS AG (1)· patent assignee history
1998Patents assigned to NOVARTIS COPORATION (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CIBA GEIGY CORP41982–1995
NOVARTIS AG11997
NOVARTIS COPORATION11998
Locations
LocationPatentsSpan
Munchenstein, CH41982–1997
Aesch, CH21995–1998