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Inventor

Ernst Schnider

Inventor
Fullinsdorf, CH

Overview

3→
Patents
1984–1992
Patent span
Textiles
Primary field (CPC D)

Patents· 3 as inventor

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

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests40%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments20%
D06BTreating textile materials using liquids, gases or vapours20%
D06PDyeing or printing textiles20%
PatentTitleYear
5,099,534'Continuous dyeing process'19925,032,142'Trichromatic azo dye mixtures and their use for dyeing cellulose and leather'19914,432,770'Rapid dyeing of polyester fibers with a mixture of disperse dyes'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1992Patents assigned to SANDOZ LTD (3)· patent assignee history
1984–1992Based in Fullinsdorf, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANDOZ LTD31984–1992
Locations
LocationPatentsSpan
Fullinsdorf, CH31984–1992