Inventor
Bernhard M uller
Inventor
Efringen-Kirchen, DE
Overview
Patents· 4 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. pigments57%
D06PDyeing or printing textiles29%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
5,629,410'Reactive azo dyes containing an aminocarbonyl or aminosulfonyl bridge member'19975,601,622'Fibre-reactive anthraquinone dyes, process for their preparation, and their use'19975,599,911'Fiber-reactive dyes having a central 1,3,5-triazine ring to which are bonded to a monoazo chromophore having another 1,3,5-triazine moiety and a second chromophore'19975,552,532'Reactive dyes, processes for their preparation and their use'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1997Patents assigned to CIBA GEIGY CORP (4)· patent assignee history
1996–1997Based in Efringen-Kirchen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA GEIGY CORP | 4 | 1996–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Efringen-Kirchen, DE | 4 | 1996–1997 |