Dehan; Louis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dehan; Louis.The latest application filed is for "personal cleanser comprising a phase stable mixture of polymers".
- Dehan; Louis - Seraing BE
- Dehan; Louis - Neupre BE
| Patent | Date |
|---|---|
| Personal cleanser comprising a phase stable mixture of polymers Grant 6,172,019 - Dehan , et al. January 9, 2 | 2001-01-09 |
| Hydroxy polycarboxylic acid built non-aqueous liquid cleaning composition and method for use, and package therefor Grant 4,886,615 - Dehan December 12, 1 | 1989-12-12 |
| Built liquid laundry detergent composition containing salt of higher fatty acid stabilizer and method of use Grant 4,661,280 - Ouhadi , et al. April 28, 1 | 1987-04-28 |
| Disposable adult diaper Grant 4,505,706 - Erpicum , et al. March 19, 1 | 1985-03-19 |
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