Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698510 | Process for making granular detergent compositions comprising nonionic surfactant | Carole Patricia Denise Wilkinson, John C. Schmitt | 1997-12-16 |
| 5691294 | Flow aids for detergent powders comprising sodium aluminosilicate and hydrophobic silica | Paul Irma Albertus Van Dijk | 1997-11-25 |
| 5691296 | Percarbonate bleach particles coated with a partially hydrated crystalline aluminosilicate flow aid | Joseph T. H. Agar, Carole Patricia Denise Wilkinson | 1997-11-25 |
| 5668099 | Process for making a low density detergent composition by agglomeration with an inorganic double salt | Benjamin Edgar Chapman, Steven Barrett Rogers, Wayne Edward Beimesch | 1997-09-16 |
| 5610131 | Structuring liquid nonionic surfactants prior to granulation process | Scott John Donoghue, Kay Emma Fitzgibbon, Robin Gibson Hall, Carole Patricia Denise Wilkinson, David William York +1 more | 1997-03-11 |