Alkoxylated cationic detergency ingredients
US6136769A · kind A · utility
162Cited by
23References
9Claims
0Family size
Assignee
Inventors
- Kaori Asano
- Stuart Clive Askew
- Hajime Baba
- Andre Baeck
- Jean-Luc Philippe Bettiol
- Thomas Anthony Cripe
- Laura Cron
- Ian Dodd
- Peter Robert Foley
- Richard Timothy Hartshorn
- Lynda Anne (Jones) Speed
- Rinko Katsuda
- Frank Kvietok
- Kaori Minamikawa
- Mark H. K. Mao
- Michael Alan John Moss
- Susumu Murata
- Royohei Ohtani
- Mitsuyo Okamoto
- Rajan Keshav Panandiker
- Kakumanu Pramod
- Khizar Mohamed Kahn Sarnaik
- Jeffrey John Scheibel
- Christiaan Arthur Jacques Kamiel Thoen
- Kenneth William Willman
Key dates
| Filing date | Apr 21, 1999 |
| Grant date | Oct 24, 2000 |
| Priority date | — |
| Expiry date | Apr 21, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/44
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Alkoxylated cationic surfactants, and mixtures thereof, are used in detergent compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.