Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946133 | Methods for modifying ovality of optical fiber preforms | James W. Fleming, Siu-Ping Hong, 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, James W. Fleming, Man F. Yan | 2011-05-24 |
| 6122935 | High rate MCVD method of making an optical fiber preform | Katherine Theresa Nelson, Kim Willard Womack, Man F. Yan | 2000-09-26 |
| 6105396 | Method of making a large MCVD single mode fiber preform by varying internal pressure to control preform straightness | Charles Francis Gridley, Donald Jablonowski, David Kalish, Kenneth L. Walker | 2000-08-22 |
| 5044724 | Method of producing optical fiber, and fiber produced by the method | Kenneth L. Walker | 1991-09-03 |
| 4836640 | Depressed cladding optical fiber cable | Charles H. Gartside, III, Parbhubhai D. Patel | 1989-06-06 |
| 4641917 | Single mode optical fiber | Terrence A. Lenhan | 1987-02-10 |