Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663068 | Bleach-stable deodorant perfumes in detergent powders | Alfred A. W. A. Hagemann | 1987-05-05 |
| 4579677 | Bleach compositions with deodorant perfumes | David C. Hooper, Donald Peter, George K. Rennie | 1986-04-01 |
| 4469848 | Deodorant product for surface treatment | David C. Hooper, Donald Peter, George K. Rennie | 1984-09-04 |
| 4347153 | Deodorant abrasive cleaner for surface treatment | David C. Hooper, Donald Peter, George K. Rennie | 1982-08-31 |
| 4343783 | Disposable article | David C. Hooper, Donald Peter | 1982-08-10 |
| 4322308 | Detergent product containing deodorant compositions | David C. Hooper, Donald Peter | 1982-03-30 |
| 4304679 | Detergent product containing deodorant compositions | David C. Hooper, Donald Peter | 1981-12-08 |
| 4292192 | Personal washing detergent bars with an effective amount of a citric acid ester | David C. Hooper, Donald Peter | 1981-09-29 |
| 4289641 | Detergent product | David C. Hooper, Donald Peter | 1981-09-15 |
| 4288341 | Detergent product containing deodorant compositions | David C. Hooper, Donald Peter | 1981-09-08 |
| 4278658 | Deodorant composition | David C. Hooper, Donald Peter | 1981-07-14 |