Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9327143 | Use of polyelectrolyte complexes in antiperspirant technology | Linda C. Foltis, Donald F. Koelmel, Anthony Luschen, Christine M. Barrett | 2016-05-03 |
| 7041281 | Natural feel polymers | Herbert Ulmer, John Katirgis | 2006-05-09 |
| 7018625 | Personal care compositions | Herbert Ulmer, John Katirgis | 2006-03-28 |
| 7005125 | Personal care products | Herbert Ulmer, John Katirgis | 2006-02-28 |
| 6025501 | Derivatized polymers of .alpha.-olefin-maleic anhydride alkyl half-ester or full acid | Herbert Ulmer, John Katirgis, 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, John Katirgis | 1999-11-30 |
| 5959122 | Process for making derivatized polymers of maleic anhydride | Herbert Ulmer, John Katirgis | 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, John Katirgis | 1999-03-23 |
| 5560927 | Co-processing method for making a free-flowing compressible powder and tablet therefrom | Anil Menon, Sibu Chakrabarti | 1996-10-01 |