Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8571371 | Direct extrusion method for the fabrication of photonic band gap (PBG) fibers and fiber preforms | Daniel J. Gibson, Jasbinder S. Sanghera, Frederic H. Kung, Robert E. Miklos, Guillermo R. Villalobos +2 more | 2013-10-29 |
| 7295740 | High air fraction photonic band gap fibers | Jasbinder S. Sanghera, Frederic H. Kung, Daniel J. Gibson, Leslie Brandon Shaw, Ishwar D. Aggarwal | 2007-11-13 |
| 7197899 | Multi heating zone apparatus and process for making core/clad glass fibers | Reza Mossadegh, Brian Cole, Jasbinder S. Sanghera, Shyam S. Bayya, Ishwar D. Aggarwal | 2007-04-03 |
| 6993230 | Hollow core photonic band gap infrared fibers | Jasbinder S. Sanghera, Ishwar D. Aggarwal, Leslie Brandon Shaw, Fred Kung, Brian Cole | 2006-01-31 |
| 6526782 | Multi heating zone apparatus and process for making core/clad glass fibers | Reza Mossadegh, Brian Cole, Jasbinder S. Sanghera, Shyam S. Bayya, Ishwar D. Aggarwal | 2003-03-04 |
| 6295844 | Apparatus and method for drawing glass fibers | Danh C. Tran | 2001-10-02 |
| 6021649 | Apparatus for making optical fibers from core and cladding glass rods with two coaxial molten glass flows | Jasbinder S. Sanghera, Ishwar D. Aggarwal, Reza Mossadegh | 2000-02-08 |
| 5953478 | Metal-coated IR-transmitting chalcogenide glass fibers | Jasbinder S. Sanghera, Ishwar D. Aggarwal | 1999-09-14 |
| 5879426 | Process for making optical fibers from core and cladding glass rods | Jasbinder S. Sanghera, Ishwar D. Aggarwal, Reza Mossadegh | 1999-03-09 |
| 5735927 | Method for producing core/clad glass optical fiber preforms using hot isostatic pressing | Jasbinder S. Sanghera, Ishwar D. Aggarwal, Robert E. Miklos | 1998-04-07 |
| 5525800 | Selective multi-chemical fiber optic sensor | Jasbinder S. Sanghera, Ishwar D. Aggarwal, Gregory Nau | 1996-06-11 |
| 5364434 | Plasma treatment of glass surfaces to remove carbon | Jasbinder S. Sanghera, Ishwar D. Aggarwal | 1994-11-15 |
| 5294240 | Method of forming waveguides with ion exchange of halogen ions | Jasbinder S. Sanghera, Ishwar D. Aggarwal | 1994-03-15 |
| 4440556 | Optical fiber drawing using plasma torch | Shin M. Oh, Dilip K. Nath | 1984-04-03 |
| 4440558 | Fabrication of optical preforms by axial chemical vapor deposition | Dilip K. Nath, Shin M. Oh | 1984-04-03 |
| 4201151 | Apparatus and methods of coating filaments with polymers | Mokhtar S. Maklad | 1980-05-06 |