Inventor
Claudia Haak
Inventor
Dusseldorf, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D06Mprimary
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials100%
PatentTitleYear
4,474,668'Smoothing agents for textile fibers'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Patents assigned to HAAK CLAUDIA (1)· patent assignee history
1984Patents assigned to PETZOLD MANFRED (1)· patent assignee history
1984Patents assigned to VEITENHANS RUDOLF (1)· patent assignee history
1984Patents assigned to WALTENBERGER PETER (1)· patent assignee history
1984Based in Dusseldorf, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAAK CLAUDIAself | 1 | 1984 |
| PETZOLD MANFRED | 1 | 1984 |
| VEITENHANS RUDOLF | 1 | 1984 |
| WALTENBERGER PETER | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dusseldorf, DE | 1 | 1984 |