KEIKEN; Laurent D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for KEIKEN; Laurent D..The latest application filed is for "novel whitening agents for cellulosic substrates".
- KEIKEN; Laurent D. - Greenville SC
- Keiken; Laurent D - Greenville SC
| Patent | Date |
|---|---|
| Novel Whitening Agents For Cellulosic Substrates App 20200080030 - SADLOWSKI; Eugene Steven ; et al. | 2020-03-12 |
| Whitening agents for cellulosic substrates Grant 10,526,566 - Sadlowski , et al. J | 2020-01-07 |
| Laundry care compositions with thiazolium dye Grant 9,796,952 - Sivik , et al. October 24, 2 | 2017-10-24 |
| Novel Whitening Agents For Cellulosic Substrates App 20160024442 - SADLOWSKI; Eugene Steven ; et al. | 2016-01-28 |
| Novel Whitening Agents For Cellulosic Substrates App 20140187463 - SADLOWSKI; Eugene Steven ; et al. | 2014-07-03 |
| Laundry Care Compositions With Thiazolium Dye App 20140082851 - SIVIK; Mark Robert ; et al. | 2014-03-27 |
| Laundry care compositions with thiazolium dye Grant 8,299,010 - Sivik , et al. October 30, 2 | 2012-10-30 |
| Laundry Care Compositions With Thiazolium Dye App 20100325814 - Sivik; Mark Robert ; et al. | 2010-12-30 |
| Laundry Care Compositions With Thiazolium Dye App 20090320218 - Sivik; Mark Robert ; et al. | 2009-12-31 |
| Laundry care compositions with thiazolium dye App 20070191246 - Sivik; Mark Robert ; et al. | 2007-08-16 |
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