Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057817 | Low diameter optical fiber | Dana Craig Bookbinder, Inna Igorevna Kouzmina, Ming-Jun Li, Manuela Ocampo, Pushkar Tandon | 2015-06-16 |
| 8987155 | Niobium doped silica titania glass and method of preparation | Sezhian Annamalai, Kenneth Edward Hrdina | 2015-03-24 |
| 8974897 | Refractory vessels and methods for forming same | Douglas Hull Jennings | 2015-03-10 |
| 8953917 | Low bend loss optical fiber | George E. Berkey, Dana Craig Bookbinder, Ming-Jun Li, Pushkar Tandon, Ji Wang | 2015-02-10 |
| 8904828 | Methods for forming cladding portions of optical fiber preform assemblies | Lisa Ann Hogue, Douglas Hull Jennings, Zhiqiang Shi, Christopher Scott Thomas, Ji Wang | 2014-12-09 |
| 8869566 | Soot radial pressing for optical fiber overcladding | Martin Wade Allen, Robert Brett Desorcie, Nicolas LeBlond, Roger A. Rose, Pushkar Tandon +2 more | 2014-10-28 |
| 8815763 | Method of manufacturing a transition metal catalyzed zeolite body | Steven Bolaji Ogunwumi | 2014-08-26 |
| 8753021 | Adhesives for securing optical fibers to ferrules of optical connectors and methods for use thereof | Adra Smith Baca | 2014-06-17 |
| 8721971 | NOx adsorptive films for NOx sensor technologies | Zhiqiang Shi | 2014-05-13 |
| 8713966 | Refractory vessels and methods for forming same | Douglas Hull Jennings | 2014-05-06 |
| 8578736 | Soot radial pressing for optical fiber overcladding | Douglas Hull Jennings, Nicolas LeBlond, Christopher Scott Thomas | 2013-11-12 |
| 8496739 | Organic antioxidant based filtration apparatus and method | Benedict Yorke Johnson, Wanda Janina Walczak | 2013-07-30 |
| 8468852 | Soot pressing for optical fiber overcladding | Andrey V. Filippov, Ming-Jun Li, Douglas Hull Jennings, Valery A. Kozlov, Pushkar Tandon +1 more | 2013-06-25 |
| 8454885 | Method for making fused ceramic articles of near net shape | Michael Thomas Gallagher, Keith Leonard House | 2013-06-04 |
| 8037717 | Methods and apparatus for pulsed doping or drying a soot preform | Daniel Warren Hawtof, Michael Murtagh, John Stephen Rosettie, Andrew Paul Schermerhorn, Merrill F. Sproul +2 more | 2011-10-18 |
| 7910082 | Synthesis of ordered mesoporous carbon-silicon nanocomposites | Wageesha Senaratne | 2011-03-22 |
| 7671227 | Asymmetric bis-silanes and methods for making and their use | James Robert Matthews | 2010-03-02 |
| 7589040 | Doped silica glass articles and methods of forming doped silica glass boules and articles | Richard Michael Fiacco, Kenneth Edward Hrdina, Michael H. Wasilewski | 2009-09-15 |
| 7155936 | Doped silica glass articles and methods of forming doped silica glass boules and articles | Richard Michael Fiacco, Kenneth Edward Hrdina, Michael H. Wasilewski | 2007-01-02 |
| 7097880 | Method for preparing catalysts | Prantik Mazumder | 2006-08-29 |
| 7089766 | Method of forming optical fiber preforms | Gerald E. Burke, V. Srikant, Pushkar Tandon | 2006-08-15 |
| 6843076 | Single step laydown method of making dry fiber with complex fluorine doped profile | Michael Murtagh, Pushkar Tandon | 2005-01-18 |
| 6813907 | Fluorine doping a soot preform | William Johnson, Jason A. LaCoe, Michael Murtagh, Pushkar Tandon | 2004-11-09 |
| 6744951 | Waveguides and method of making them | Michael Edward DeRosa, Robert J. Hagerty | 2004-06-01 |
| 6697541 | Amplitude tunable filter | Gang Chen, Glenn Eric Kohnke, Laura A. Weller-Brophy | 2004-02-24 |