Inventor

Hansjurg Wetter

Inventor

Therwil, CH

Overview

4→

Patents

1985–1993

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds25%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium25%

Y02PClimate change mitigation technologies in the production or processing of goods25%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%

C07DHeterocyclic compounds13%

PatentTitleYear

5,177,257'Benzocycloalkenecarboxylic acid and process for its preparation'1993 4,801,719'Silanes, process for their preparation, and their use'1989 4,695,643'Silanes, process for their preparation, and their use'1987 4,556,717'Process for producing 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1993Patents assigned to CIBA GEIGY CORP (4)· patent assignee history

1985–1993Based in Therwil, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CIBA GEIGY CORP	4	1985–1993

Locations

Location	Patents	Span
Therwil, CH	4	1985–1993