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Inventor

Werner Kneubuhler

Inventor
Bockten, CH

Overview

3→
Patents
1977–1978
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments60%
D06PDyeing or printing textiles40%
PatentTitleYear
4,115,056'Methods for dyeing or printing using amino-anthraquinone reactive disperse dyes'19784,097,229'Methods for dyeing or printing using amino-anthraquinone reactive disperse dyes'19784,044,029'Amino-anthraquinone reactive disperse dyes'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to CIBA GEIGY AG (3)· patent assignee history
1977–1978Based in Bockten, CH· patent location history
1978Based in Bukten, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CIBA GEIGY AG31977–1978
Locations
LocationPatentsSpan
Bockten, CH21977–1978
Bukten, CH11978