Inventor
Pierre Galafassi
Inventor
Rixheim, FR
Overview
Patents· 8 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. pigments43%
D06PDyeing or printing textiles36%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
D21HPulp compositions7%
PatentTitleYear
5,356,440'Process for the dyeing of synthetic polyamide fibre materials'19945,071,442'Process for dyeing or printing cellulosic textile fibre material by the trichromatic technique: reactive dyes'19914,736,021'4-Benzothiazolyl phenyl azo dyes'19884,395,545'Basic dioxazine compounds'19834,336,377'Basic dioxazine compounds'19824,292,037'Process for dyeing cellulose-containing fibre materials'19814,233,028'Process for the level dyeing of polyacrylonitrile materials of slow, normal and rapid absorptive capacity'19804,181,499'Process for the level dyeing of polyacrylonitrile materials of slow, normal and rapid absorptive capacity'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1994Patents assigned to CIBA GEIGY CORP (7)· patent assignee history
1980–1988Based in Rixheim, FR· patent location history
1983Patents assigned to ADAM JEAN MARIE (1)· patent assignee history
1983Patents assigned to GALAFASSI PIERRE (1)· patent assignee history
1991–1994Based in Hegenheim, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA GEIGY CORP | 7 | 1980–1994 |
| ADAM JEAN MARIE | 1 | 1983 |
| GALAFASSI PIERREself | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rixheim, FR | 6 | 1980–1988 |
| Hegenheim, FR | 2 | 1991–1994 |