| 8455066 |
Low solar absorbing blue glass, solar reflecting coated blue glass, and insulating unit having a low solar heat gain |
Glenn T. Miner |
2013-06-04 |
| 8268741 |
Low solar absorbing blue glass, solar reflecting coated blue glass, and insulating unit having a low solar heat gain |
Glenn T. Miner |
2012-09-18 |
| 7691763 |
High performance blue glass |
Mehran Arbab, Larry J. Shelestak, Dennis Smith |
2010-04-06 |
| 6962887 |
Transparent glass having blue edge color |
— |
2005-11-08 |
| 6413893 |
Green privacy glass |
Larry J. Shelestak, Andrew Calabrese, John F. Krumwiede, Anthony V. Longobardo |
2002-07-02 |
| 5792559 |
Composite transparency |
Larry J. Shelestak |
1998-08-11 |
| 5393593 |
Dark gray, infrared absorbing glass composition and coated glass for privacy glazing |
Joseph A. Gulotta, John F. Krumwiede, Luke A. Kutilek, Anthony V. Longobardo |
1995-02-28 |
| 5030593 |
Lightly tinted glass compatible with wood tones |
— |
1991-07-09 |
| 5030594 |
Highly transparent, edge colored glass |
— |
1991-07-09 |
| 5023210 |
Neutral gray, low transmittance, nickel-free glass |
John F. Krumwiede, Paul W. Kopp |
1991-06-11 |
| 4886539 |
Method of vacuum refining of glassy materials with selenium foaming agent |
Richard L. Gerutti, David R. Haskins, Ronald L. Schwenninger, Wright M. Welton |
1989-12-12 |
| 4836775 |
Air cooled rotary kiln collar |
John K. Groetzinger |
1989-06-06 |
| 4707175 |
Method of preheating pulverulent batch material |
John K. Groetzinger |
1987-11-17 |
| 4696691 |
Method of glass batch preheating and liquefying with recycling of particulates |
Robert A. Lawhon, Wayne H. Gonzalez |
1987-09-29 |
| 4521238 |
Method and apparatus for controlling an ablation liquefaction process |
— |
1985-06-04 |
| 4521235 |
Method and apparatus for controlling wall layer thickness in a liquefaction process |
— |
1985-06-04 |
| 4496387 |
Transition between batch preheating and liquefying stages apparatus |
John K. Groetzinger, Ronald L. Schwenninger |
1985-01-29 |