Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9387120 | Condom with warmth imparting lubricant | Dennis Blum, April Ensinger, Michael J. Harrison, Robin Luyber, R. Christian Millar | 2016-07-12 |
| 8821355 | Adjustable skipping rope | — | 2014-09-02 |
| 8062722 | Condom with warmth imparting lubricant | Dennis Blum, April Ensinger, Michael J. Harrison, Robin Luyber, R. Christian Millar | 2011-11-22 |
| 5734005 | Aromatic polymers | Ian Richard Stephenson | 1998-03-31 |
| 5003032 | Aromatic polymers | Ian Richard Stephenson | 1991-03-26 |
| 4950729 | Aromatic polymer and process | — | 1990-08-21 |
| 4946644 | Austenitic stainless steel with improved castability | William J. Schumacher | 1990-08-07 |
| D307327 | Boat lighting system | — | 1990-04-17 |
| 4868273 | Aromatic polymer | — | 1989-09-19 |
| 4828630 | Duplex stainless steel with high manganese | Joseph A. Douthett, John G. Tack | 1989-05-09 |
| 4790977 | Silicon modified low chromium ferritic alloy for high temperature use | Joseph A. Douthett | 1988-12-13 |
| 4777300 | Aromatic ketone | Howard Matthew Colquhoun, David F. Lewis | 1988-10-11 |
| 4745249 | Package and method for microwave heating of a food product | — | 1988-05-17 |
| 4711945 | Polyketone | — | 1987-12-08 |
| 4393224 | Telomerization of butadiene and carbon dioxide | — | 1983-07-12 |