Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9041290 | Plasma light source | — | 2015-05-26 |
| 8981644 | Lucent waveguide electromagnetic wave plasma light source | Andrew Simon Neate | 2015-03-17 |
| 8823264 | Light source | — | 2014-09-02 |
| 8814620 | Crucible structure for plasma light source and manufacturing method | Floyd Pothoven, Andrew Simon Neate, Martyn Roscoe | 2014-08-26 |
| 8749139 | Microwave driven plasma light source | Andrew Simon Neate | 2014-06-10 |
| 8469763 | Plasma crucible sealing | Andrew Simon Neate, Edwin Charles Odell, Amjid Sadiq, Hussein Sonde | 2013-06-25 |
| 8421358 | Lamp | Edwin Charles O'Dell | 2013-04-16 |
| 8405290 | Light source for microwave powered lamp | Andrew Simon Neate | 2013-03-26 |
| 8405291 | Microwave light source with solid dielectric waveguide | — | 2013-03-26 |
| 8217564 | Electrodeless bulb having improved dimensions for light emission | Edwin Charles Odell | 2012-07-10 |
| 7759871 | High temperature seal for electric lamp | Ashfaqul Islam Chowdhury, Roger A. Hume, Rajasingh Israel, Tianji Zhao | 2010-07-20 |
| 6663963 | Very high structure, highly absorptive hybrid silica and methods for making same | William C. Fultz | 2003-12-16 |
| 6573032 | Very high structure, highly absorptive hybrid silica and method for making same | William C. Fultz | 2003-06-03 |
| 6171384 | High surface area silicate pigment and method | Donald Conley, Gary W. Loock, Michael C. Withiam | 2001-01-09 |
| 5312859 | Acid acceptor for polymers containing acid moieties | Robin F. Lewis, Gerard Mooney, Suneet K. Sikka, Claude R. Andrews | 1994-05-17 |
| 5250279 | Method for the manufacture of hydrotalcite | John A. Kosin, Claude R. Andrews | 1993-10-05 |
| 5075087 | Method for the preparation of modified synthetic hydrotalcite | John A. Kosin, David N. Wallace | 1991-12-24 |
| 4883533 | Modified synthetic hydrotalcite | John A. Kosin, David N. Wallace | 1989-11-28 |
| 4247798 | Mercury-metal halide discharge lamp | Stephen Howe, Robert B. Page | 1981-01-27 |