Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649186 | Vaporizers and apparatuses for forming glass optical fiber preforms comprising the same | Stephen Mitchell Carlton, Jonathan Robert Greveling, Nikolaos Pantelis Kladias, Robert Walter Nason, Abhijit Rao | 2023-05-16 |
| 11577982 | Method to prevent cracks in optical fiber preforms | Dominick Fiordimalva | 2023-02-14 |
| 11125937 | Optical fibers having a varying clad index and methods of forming same | Dana Craig Bookbinder, Brian Lee Harper, Ming-Jun Li, Snigdharaj Kumar Mishra, Sonya Marie Raney +1 more | 2021-09-21 |
| 10146008 | Optical fibers having a varying clad index and methods of forming same | Dana Craig Bookbinder, Brian Lee Harper, Ming-Jun Li, Snigdharaj Kumar Mishra, Sonya Marie Raney +1 more | 2018-12-04 |
| 9932260 | Methods of making an optical fiber, and optical fiber | Kenneth Duane Billings, Dana Craig Bookbinder, Robert Clark Moore, Pushkar Tandon | 2018-04-03 |
| 8873917 | Low bend loss optical fiber | Dominick Fiordimalva, Peter Gottfried Hebgen, Snigdharaj Kumar Mishra, Sonya Marie Raney | 2014-10-28 |
| 6253575 | Helium recycling for optical fiber manufacturing | — | 2001-07-03 |
| 6092391 | Helium recycling for optical fiber manufacturing | — | 2000-07-25 |
| 6027062 | Optical fiber dual spindle winder with automatic threading and winding | Christopher John Bacon, Kirk Patton Bumgarner, Duane Edward Hoke, Ronald L. Kimball, Kenneth William Roberts | 2000-02-22 |
| 5890376 | Helium recycling for optical fiber manufacturing | — | 1999-04-06 |
| 5658365 | Apparatus for applying tension to a fiber preform during soot deposition | David Andrew Tucker, Johnnie Edward Watson, John G. Williams | 1997-08-19 |
| 5366527 | Method and apparatus for coating optical waveguide fibers | Lynn G. Amos, Heidi B. Leoni, Johnnie Edward Watson, Richard R. Williams | 1994-11-22 |