Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7041281 | Natural feel polymers | Herbert Ulmer, Timothy Gillece | 2006-05-09 |
| 7018625 | Personal care compositions | Herbert Ulmer, Timothy Gillece | 2006-03-28 |
| 7005125 | Personal care products | Herbert Ulmer, Timothy Gillece | 2006-02-28 |
| 6025501 | Derivatized polymers of .alpha.-olefin-maleic anhydride alkyl half-ester or full acid | Herbert Ulmer, Timothy Gillece, Linda C. Foltis, April Blaine | 2000-02-15 |
| 5994385 | Personal care product including a derivatized polymer of maleic anhydride alkyl half-ester or full acid, maleamic acid and maleimide units | Herbert Ulmer, Timothy Gillece | 1999-11-30 |
| 5959122 | Process for making derivatized polymers of maleic anhydride | Herbert Ulmer, Timothy Gillece | 1999-09-28 |
| 5886194 | Hydroxyamino-derivatized polymers of olefin-maleic anhydride in the form of their maleimide maleamic acid and .alpha.- olefin-maleic anhydride half-acid/half ester or full acid repeat units process for making same | Herbert Ulmer, Timothy Gillece | 1999-03-23 |
| 5869695 | Process for making derivatized polymers of maleic anhydride containing maleamic acid and its corresponding cyclic imide repeat units | Herbert Ulmer | 1999-02-09 |