Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074986 | Condom | John Ip, Kaleem Ahmad | 2025-05-13 |
| D1018829 | Condom | John Ip, Kaleem Ahmad | 2024-03-19 |
| 9592661 | System for depositing an imprint onto a substrate | Michael J. Harrison, Andrew Y. Oleson, William D. Platt, Richard Wilheim Janse van Rensburg | 2017-03-14 |
| 8431055 | Method of forming a textured condom | William D. Platt, R. Christian Millar | 2013-04-30 |
| D621029 | Condom | Michael J. Harrison, John Ip, Jason Kieke, Alfred J. Smetana | 2010-08-03 |
| D621028 | Condom | Michael J. Harrison, John Ip, Jason Kieke, Alfred J. Smetana | 2010-08-03 |
| D616978 | Condom | Michael J. Harrison, John Ip, Jason Kieke, Alfred J. Smetana | 2010-06-01 |
| 5283319 | Process and control strategy for the recovery and use of excess carbon dioxide discharge from a high pressure carbon dioxide acidulation process | Derk T. A. Huibers, Andrew M. Robbins | 1994-02-01 |
| 4457899 | Process for removal of residual organic matter from purified phosphoric acid | Byron E. Johnston, Robin Schlinger | 1984-07-03 |