Inventor
Rudolf Veitenhansl
Inventor
Haan, DE
Overview
Patents· 6 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 materials40%
Y10TTechnical subjects covered by former us classification20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
C11DDetergent compositions13%
PatentTitleYear
4,929,504'Ether sulfonates as antistatic agents'19904,883,604'Smoothing compositions for textile fibers containing dialkyl ethers of (poly)alkylene glycols'19894,865,768'Phosphoric acid salt of the reaction product of a mono-carboxylic acid with a polyamine'19894,826,998'Ether sulfonates as antistatic agents'19894,786,439'Textile treatment composition'19884,474,668'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
1984–1990Based in Haan, DE· patent location history
1988–1990Patents assigned to HENKEL KGAA (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL KGAA | 5 | 1988–1990 |
| HAAK CLAUDIA | 1 | 1984 |
| PETZOLD MANFRED | 1 | 1984 |
| VEITENHANS RUDOLF | 1 | 1984 |
| WALTENBERGER PETER | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Haan, DE | 6 | 1984–1990 |