Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045728 | Method of treating a zinc sulfide body formed by chemical vapor deposition to increase its rain erosion durability | William W. Chen, Stephen A. Gabelich | 2000-04-04 |
| 5771567 | Methods of fabricating continuous transverse stub radiating structures and antennas | Brian M. Pierce, Thomas K. Dougherty, William W. Chen, Florentino V. Lee | 1998-06-30 |
| 5702654 | Method of making thermal shock resistant sapphire for IR windows and domes | William W. Chen | 1997-12-30 |
| 5667621 | Non-aqueous, adhesive-free method of bonding expanded polymeric parts | Thomas K. Dougherty, James R. Chow | 1997-09-16 |
| 5643505 | Method for making low cost infrared windows | Thomas K. Dougherty | 1997-07-01 |
| 5575959 | Process for making low cost infrared windows | Thomas K. Dougherty | 1996-11-19 |
| 5574077 | Microwave-absorbing materials containing polar icosahedral molecular units and methods of making the same | Thomas K. Dougherty, James R. Chow, Brian M. Pierce, David A. Whelan | 1996-11-12 |
| 5443746 | Ferroelectric aerogel composites for voltage-variable dielectric tuning, and method for making the same | Brian M. Pierce, Carl W. Townsend, Thomas K. Dougherty | 1995-08-22 |
| 5381149 | Broadband absorbers of electromagnetic radiation based on aerogel materials, and method of making the same | Thomas K. Dougherty, James R. Chow, Brian M. Pierce | 1995-01-10 |
| 5317058 | Microwave-absorbing materials containing polar icosahedral molecular units and methods of making the same | Thomas K. Dougherty, James R. Chow, Brian M. Pierce, David A. Whelan | 1994-05-31 |