|
|
|
|
|
Legal status
Patent not validated
| (51) | INT.CL. | C11D 3/37 | (2006.01) |
| C11D 3/0015 | (2013.01) | ||
| C11D 3/0036 | (2013.01) | ||
| C11D 3/162 | (2013.01) | ||
| C11D 3/227 | (2013.01) | ||
| C11D 3/373 | (2013.01) | ||
| C11D 3/3765 | (2013.01) | ||
| C11D 3/3773 | (2013.01) |
| (11) | Number of the document | 3759206 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19705530.4 |
| Date of filing the European patent application | 2019-02-19 | |
| (97) | Date of publication of the European application | 2021-01-06 |
| (45) | Date of publication and mention of the grant of the patent | 2024-04-03 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2019/054076 |
| Date | 2019-02-19 |
| (87) | Number | WO 2019/166277 |
| Date | 2019-09-06 |
| (30) | Number | Date | Country code |
| 18159783 | 2018-03-02 | EP |
| (72) |
CROSSMAN, Martin, Charles , GB
|
| (73) |
Unilever IP Holdings B.V. ,
Weena 455, 3013 AL Rotterdam,
NL
Unilever Global IP Limited , Port Sunlight, Wirral, Merseyside CH62 4ZD, GB |
| (54) | METHOD OF SOFTENING A LAUNDRY COMPOSITION |
| METHOD OF SOFTENING A LAUNDRY COMPOSITION |