Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974569 | Shampoos providing a superior combination anti-dandruff efficacy and condition | David Scott Dunlop, Roberta Atwood Boyd, James Robert Schwartz, Anthony Raymond Marchetta | 2005-12-13 |
| 6451300 | Anti-dandruff and conditioning shampoos containing polyalkylene glycols and cationic polymers | David Scott Dunlop, Vicente Eduardo Leyba, Douglas Allan Royce | 2002-09-17 |
| 6297203 | Styling shampoo compositions containing cationic styling polymers and cationic deposition polymers | Christine Hall, Douglas Allan Royce, Kimberly Ann Schoch | 2001-10-02 |
| 6248317 | Styling shampoo compositions with improved styling polymer deposition | Michael Albert Snyder, Burt Landford Hill, Everett Junior Inman, Robert Lee Wells | 2001-06-19 |
| 6221817 | Conditioning shampoo composition | Timothy Woodrow Coffindaffer, Elizabeth Murphy Schrader, Robert Lee Wells, John Thomas Baravetto | 2001-04-24 |
| 6177390 | Styling shampoo compositions which deliver improved hair curl retention and hair feel | Everett Junior Inman, Teresa Ann Desch, Lynne Anne Fritschi, Stephanie Lynn Killion | 2001-01-23 |
| 6174522 | Conditioning shampoo composition | John Thomas Baravetto, Elizabeth Murphy Schrader, Timothy Woodrow Coffindaffer | 2001-01-16 |
| 6040282 | Styling shampoo compositions which deliver improved hair curl retention and hair feel | Everett Junior Inman, Teresa Ann Desch, Lynne Anne Fritschi, Stephanie Lynn Killion | 2000-03-21 |
| 6007802 | Conditioning shampoo composition | Timothy Woodrow Coffindaffer, Everett Junior Inman, Elizabeth Murphy Schrader, Robert Lee Wells, John Thomas Baravetto | 1999-12-28 |
| 5980877 | Conditioning shampoo composition | John Thomas Baravetto, Elizabeth Murphy Schrader, Timothy Woodrow Coffindaffer | 1999-11-09 |
| 5977036 | Styling shampoo compositions | — | 1999-11-02 |
| 5932202 | Conditioning shampoo composition | Elizabeth Murphy Schrader, Robert Lee Wells, John Thomas Baravetto | 1999-08-03 |
| 5837661 | Conditioning shampoos containing polyalkylene glycol | Mark D. Evans, Timothy Woodrow Coffindaffer, Everett Junior Inman, Hirotaka Uchiyama | 1998-11-17 |
| 5756436 | Conditioning shampoo compositions containing select cationic conditioning polymers | Douglas Allan Royce, Everett Junior Inman, Timothy Woodrow Coffindaffer | 1998-05-26 |