| 7382097 |
Injection molded ceramic metal halide arc tube having non-tapered end and method of forming same |
Douglas Seredich, Charles D. Greskovich, Todd Springer |
2008-06-03 |
$41,694,000 |
| 7297037 |
Ceramic discharge chamber for a discharge lamp |
Venkat Subramaniam Venkataramani, Charles D. Greskovich, James Anthony Brewer |
2007-11-20 |
$29,872,000 |
| 7063586 |
Ceramic discharge chamber for a discharge lamp |
Jack M. Strok, Douglas Seredich |
2006-06-20 |
$33,096,000 |
| 6841939 |
Fluorescent lamp |
Jon Bennett Jansma, Edward E. Hammer |
2005-01-11 |
$54,584,000 |
| 6796869 |
Ceramic arc tube by annealing |
George Eric Coxon, Charles D. Greskovich, James Anthony Brewer |
2004-09-28 |
$53,036,000 |
| 6791266 |
Ceramic discharge chamber for a discharge lamp |
Venkat Subramaniam Venkataramani, Charles D. Greskovich, James Anthony Brewer |
2004-09-14 |
$35,920,000 |
| 6741013 |
Shrouded electric lamp having functionally distinguishable center supports |
James T. Dakin, Mark E. Duffy |
2004-05-25 |
$40,489,000 |
| 6741033 |
High transmittance alumina for ceramic metal halide lamps |
Mary Sue Kaliszewski, Charles D. Greskovich, Harry M. Laska |
2004-05-25 |
$40,489,000 |
| 6679961 |
Die pressing arctube bodies |
Frederick W. Dynys |
2004-01-20 |
$71,630,000 |
| 6639362 |
High pressure discharge lamp |
Jack M. Strok, Charles D. Greskovich |
2003-10-28 |
$70,468,000 |
| 6592808 |
Cermet sintering of ceramic discharge chambers |
Frederick W. Dynys |
2003-07-15 |
$52,334,000 |
| 6583563 |
Ceramic discharge chamber for a discharge lamp |
Venkat Subramaniam Venkataramani, Charles D. Greskovich, James Anthony Brewer, Changlong Ning |
2003-06-24 |
$47,950,000 |
| 6563265 |
Applying prealloyed powders as conducting members to arc tubes |
Karthik Sivaraman, Martin Panchula |
2003-05-13 |
$55,705,000 |
| 6538377 |
Means for applying conducting members to arc tubes |
Karthik Sivaraman, Martin Panchula, Jack M. Strok |
2003-03-25 |
$43,381,000 |
| 6498433 |
High temperature glaze for metal halide arctubes |
Mary Sue Kaliszewski, Paul G. Mathews |
2002-12-24 |
$65,192,000 |
| 6475942 |
Conversion of polycrystalline alumina to single crystal sapphire using molybdenum doping |
James Anthony Brewer, Charles D. Greskovich |
2002-11-05 |
$61,794,000 |
| 6456005 |
Materials and methods for application of conducting members on arc tubes |
Martin Panchula, Karthik Sivaraman |
2002-09-24 |
$38,143,000 |
| 6346495 |
Die pressing arctube bodies |
Frederick W. Dynys |
2002-02-12 |
$127,630,000 |
| 6294871 |
Ultraviolet and visible filter for ceramic arc tube body |
H. Michael Laska, Mary Sue Kaliszewski, Csaba F. Rappensberger |
2001-09-25 |
$157,266,000 |
| 6274982 |
Monolithic seal for sapphire CMH lamp |
Mary Sue Kaliszewski |
2001-08-14 |
$138,890,000 |
| 6136736 |
Doped silica glass |
Mohan Rajaram |
2000-10-24 |
$155,489,000 |
| 6126887 |
Method of manufacture of ceramic ARC tubes |
Lisa Ward, J. Robert Woodward |
2000-10-03 |
$188,888,000 |
| 6126889 |
Process of preparing monolithic seal for sapphire CMH lamp |
Mary Sue Kaliszewski |
2000-10-03 |
$188,888,000 |
| 5866982 |
Arctube for high pressure discharge lamp |
Charles D. Greskovich, Mark E. Duffy, George Eric Coxon |
1999-02-02 |
$80,530,000 |
| 5844350 |
Coated arc tube for sodium vapor lamp |
Charles I. McVey |
1998-12-01 |
$62,593,000 |
