Inventor
Hans Nuesslein
Inventor
Langenfeld, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions70%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
4,965,014'Liquid nonionic surfactant mixtures'19904,851,140'Aqueous liquid fabric treatment preparation'19894,839,075'Fabric-softening detergent'19894,814,095'After-wash treatment preparation based on layer silicate'19894,776,965'Aqueous concentrated fabric softener'19884,704,212'Composition and process for the aftertreatment of washed laundry'19874,629,574'Ready-to-use fabric softener concentrate'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1990Patents assigned to HENKEL KGAA (7)· patent assignee history
1986–1990Based in Langenfeld, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL KGAA | 7 | 1986–1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Langenfeld, DE | 7 | 1986–1990 |