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Inventor

Emil Bonometti

Inventor
Basel, CH

Overview

3→
Patents
1976–1989
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. pigments75%
C07DHeterocyclic compounds25%
PatentTitleYear
4,843,148'Process for the preparation of fluorotriazine using alkali metal fluoride salts'19894,189,570'Difluoro-s-triazinylamino-hydroxynaphthalene-sulfonic acid'19803,941,765'Process for the manufacture of symmetric 1:2 chromium complexes of azo dyes'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to CIBA GEIGY AG (1)· patent assignee history
1976–1989Based in Basel, CH· patent location history
1980–1989Patents assigned to CIBA GEIGY CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CIBA GEIGY CORP21980–1989
CIBA GEIGY AG11976
Locations
LocationPatentsSpan
Basel, CH31976–1989