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Inventor

Enzo Rosati

Inventor
Seregno, IT

Overview

3→
Patents
1978–1981
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. pigments33%
D06PDyeing or printing textiles33%
C07DHeterocyclic compounds17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
4,268,436'Process for preparing diazonium salts of 3-amino-pyrazole'19814,153,599'Monoazo-dyes particularly suited to the levelled dyeing of synthetic polyamide fibers'19794,077,765'Monoazo-dyes particularly suited to the levelled dyeing of synthetic polyamide fibers'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1981Patents assigned to ACNA (3)· patent assignee history
1978–1981Based in Seregno, IT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACNA31978–1981
Locations
LocationPatentsSpan
Seregno, IT31978–1981