Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9381148 | Composition comprising particulate zinc material with a high relative zinc lability | James Robert Schwartz, Eric Scott Johnson, Carl Margraf, Gregory Tormos, David Warnke +6 more | 2016-07-05 |
| 9381382 | Composition comprising a particulate zinc material, a pyrithione or a polyvalent metal salt of a pyrithione and a gel network | James Robert Schwartz, Eric Scott Johnson, Carl Margraf, Gregory Tormos, David Warnke +11 more | 2016-07-05 |
| 8491877 | Composition comprising zinc-containing layered material with a high relative zinc lability | James Robert Schwartz, Eric Scott Johnson, Carl Margraf, Gregory Tormos, David Warnke | 2013-07-23 |
| 5120531 | Hair styling conditioners | Robert Lee Wells, Michael Albert Snyder, Donald H. Frey | 1992-06-09 |
| 5120532 | Hair styling shampoos | Robert Lee Wells, Michael Albert Snyder, Donald H. Frey | 1992-06-09 |
| 5104642 | Hair styling compositions containing particular hair styling polymers and non-aqueous solvents | Robert Lee Wells, Michael Albert Snyder, Donald H. Frey | 1992-04-14 |