Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8234770 | Method and apparatus for joining metals using self-piercing rivets with preheating | Yvonne Claire Durandet, Brian Dempster, Milan Brandt, Stuart Edmund Blacket | 2012-08-07 |
| 8168838 | Hydrocarbon compositions useful as lubricants | William J. Heilman, Yajnanarayana H. R. Jois, Abraham Robert De Kraker | 2012-05-01 |
| 7129197 | Synthesis of poly-alpha olefin and use thereof | William J. Heilman | 2006-10-31 |
| 6586646 | Vinylidene-containing polymers and uses thereof | William J. Heilman, I-Ching Chiu, James C. W. Chien | 2003-07-01 |
| 6471731 | Polymeric candle compositions and candles made therefrom | David Elliott, Richard Johnson | 2002-10-29 |