Inventor
Ruggero Battisti
Inventor
Novara, IT
Overview
Patents· 9 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. pigments53%
D06PDyeing or printing textiles27%
C07DHeterocyclic compounds20%
PatentTitleYear
4,308,205'Water-soluble monoazo cationic dyestuffs derived from 1-phenyl-3-aminopyrazoles'19814,285,863'Pigment compounds and method of preparations'19814,268,436'Process for preparing diazonium salts of 3-amino-pyrazole'19814,263,204'Monoazoic hydrosoluble cationic dyes'19814,252,566'Cumarinic pigments'19814,216,145'Water-insoluble mono-azo yellow dyes derived from 1-phenyl-3-aminopyrazoles'19804,149,005'Process for preparing 1-phenyl-3-aminopyrazoles'19794,096,139'Azocoumarinic-type dyes for the disperse dyeing of textile fabrics'19783,932,377'Hydrosoluble monoazoic cationic dyes and process for preparing same'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1981Patents assigned to MONTEDISON SPA (8)· patent assignee history
1976–1981Based in Novara, IT· patent location history
1981Patents assigned to ACNA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MONTEDISON SPA | 8 | 1976–1981 |
| ACNA | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Novara, IT | 9 | 1976–1981 |