Inventor

Shau-Fong Yen

Inventor
Atlanta, GA, US

Overview

5→
Patents
1994–2020
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes31%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
A61JContainers specially adapted for medical or pharmaceutical purposes15%
C07DHeterocyclic compounds15%
A61LMethods or apparatus for sterilising materials or objects in general8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to CIBA GEIGY CORPORTION (1)· patent assignee history
1994–2004Based in Atlanta, GA, US· patent location history
1995Patents assigned to CIBA GEIGY CORP (1)· patent assignee history
2004–2020Patents assigned to NOVARTIS AG (3)· patent assignee history
2018–2020Based in Basel, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVARTIS AG32004–2020
CIBA GEIGY CORP11995
CIBA GEIGY CORPORTION11994
Locations
LocationPatentsSpan
Atlanta, Georgia, US31994–2004
Basel, CH22018–2020