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Patent applications and USPTO patent grants for Hermant, Roelant Mathijs.The latest application filed is for "preserved enhancement of bleaching catalysts".
Patent | Date |
---|---|
Preserved enhancement of bleaching catalysts App 20030232733 - Appel, Adrianus Cornelis ;   et al. | 2003-12-18 |
Enhancement of bleaching catalysts App 20030228994 - Appel, Adrianus Cornelis ;   et al. | 2003-12-11 |
Air bleaching catalysts with moderating agent App 20030054967 - Hage, Ronald ;   et al. | 2003-03-20 |
Composition and method for bleaching a substrate App 20030036492 - Chapple, Andrew Paul ;   et al. | 2003-02-20 |
Composition and method for bleaching laundry fabrics App 20020013246 - Hermant, Roelant Mathijs ;   et al. | 2002-01-31 |
Bleach and oxidation catalyst Grant 6,140,294 - Delroisse , et al. October 31, 2 | 2000-10-31 |
Bleach activation Grant 6,022,490 - Hermant , et al. February 8, 2 | 2000-02-08 |
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