Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9782609 | Dihydroxyalkyl substituted polygalactomannan, and methods for producing and using the same | Xiaochun Zhang, Gijsbert Kroon | 2017-10-10 |
| 9662293 | Personal care composition for a keratin substrate comprising conditioning and/or styling polymer | Gijsbert Kroon, Nathalie Sieverling, Tuttu Maria Nuutinen, Lidia Kulcsar | 2017-05-30 |