Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752402 | Hygienic wet-article holder with liquid dispenser | Cynthia Ann Beauregard, Edward Joseph Beauregard, Craig Edward Beauregard, Bethany Marie Fleming | 2020-08-25 |
| 9944434 | Hygienic sponge holder | Cynthia Ann Beauregard, Edward Joseph Beauregard, Craig Edward Beauregard, Bethany Marie Fleming | 2018-04-17 |
| 9709732 | Manufacture of multi-mode optical fibers | Kasyapa Balemarthy, Jinkee Kim, Robert Lingle, Jr., Roman Shubochkin, Durgesh Shivram Vaidya +1 more | 2017-07-18 |
| 9158066 | Bend compensated filter fiber | John Fini, Jeffrey W. Nicholson, Thierry F. Taunay, Man F. Yan | 2015-10-13 |
| 9002162 | Large core multimode optical fibers | John C Alonzo, David D. Braganza, Merrill H. Brodeur | 2015-04-07 |
| 8857372 | Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique | George J. Zydzik | 2014-10-14 |
| 8252387 | Method of fabricating optical fiber using an isothermal, low pressure plasma deposition technique | George J. Zydzik | 2012-08-28 |
| 7946133 | Methods for modifying ovality of optical fiber preforms | Siu-Ping Hong, Paul Glodis, Thomas John Miller, Zhi Zhou, David Kalish +1 more | 2011-05-24 |
| 7946134 | MCVD optical fiber method with partial removal of substrate tube | Robert M. Atkins, Paul Glodis, Man F. Yan | 2011-05-24 |
| 7854143 | Optical fiber preform with improved air/glass interface structure | Ryan Bise, George J. Zydzik | 2010-12-21 |
| 7421174 | Multi-wavelength, multimode optical fibers | George E. Oulundsen | 2008-09-02 |
| 6553790 | Process for fabricating optical fiber involving tuning of core diameter profile | George J. Zydzik | 2003-04-29 |
| 6446468 | Process for fabricating optical fiber involving overcladding during sintering | Sandeep Kakar, Richard Lum, Eric M Monberg | 2002-09-10 |
| 6305195 | Process for fabricating silica article involving joining of discrete bodies | George J. Zydzik | 2001-10-23 |
| 6041623 | Process for fabricating article comprising refractory dielectric body | — | 2000-03-28 |
| 5979190 | Method for manufacturing an article comprising a refractory a dielectric body | Robert M. Pafchek | 1999-11-09 |
| 5861047 | Method for manufacturing an article comprising a refractory dielectric body | Robert M. Pafchek | 1999-01-19 |
| 5850497 | Method for stretching refractory bodies | Michael L. Pearsall | 1998-12-15 |
| 5698124 | Magnesia fiber draw furnace | Frank Vincent DiMarcello, Arthur Clifford Hart, Jr., Richard G. Huff, Karen S. Kranz | 1997-12-16 |
| 5692087 | Optical fiber with low OH impurity and communication system using the optical fiber | Fred P. Partus, Gordon Albert Thomas, Robert M. Atkins | 1997-11-25 |
| 5672192 | Method of making optical fiber using a plasma torch fiber-drawing furnace | — | 1997-09-30 |
| 5578106 | Method for making optical fiber preforms by collapsing a hollow glass tube upon a glass rod | Adolph H. Moesle, Jr. | 1996-11-26 |
| 5565014 | Process of manufacturing a vitreous silica product including hydrothermally drying a collordal sol-gel | — | 1996-10-15 |
| 5562752 | Process of manufacturing vitreous silica product including hydrothermally treating a colloidal sol-gel | — | 1996-10-08 |
| 5364427 | Manufacture of optical fiber using sol-gel | — | 1994-11-15 |