Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8568991 | Photoactivated chemical bleaching of dyes | Arunkumar Natarajan, Anup Sood, Lakshmi Sireesha Kaanumalle | 2013-10-29 |
| 8545975 | Articles comprising a polyimide solvent cast film having a low coefficient of thermal expansion and method of manufacture thereof | Erik Hagberg, Tara J. Mullen, Roy Ray Odle | 2013-10-01 |
| 8507153 | Compositions, optical data storage media and methods for using the optical data storage media | Arunkumar Natarajan, Riffard Pierre Jean-Gilles, Robert James Perry, Victor Petrovich Ostroverkhov, Evgenia Mikhailovna Kim +4 more | 2013-08-13 |
| 8475975 | Method of recording data in an optical data storage medium and an optical data storage medium | Arunkumar Natarajan, Eugene Pauling Boden, Dmitry Vladimirovich Dylov, James Edward Pickett, Evgenia Mikhailovna Kim +4 more | 2013-07-02 |
| 8343608 | Use of appended dyes in optical data storage media | Arunkumar Natarajan, Evgenia Mikhailovna Kim, Vicki Herzl Watkins, Julia Lam Lee, Patrick Joseph McCloskey +2 more | 2013-01-01 |
| 8278383 | Methods of preparing polymer-organoclay composites and articles derived therefrom | Sarah Elizabeth Genovese, Erik Hagberg, David Bruce Hall, John Lester Maxam, Tara J. Mullen +3 more | 2012-10-02 |
| 8182967 | Optical data storage media and methods for using the same | Arunkumar Natarajan, Eugene Pauling Boden, Patrick Joseph McCloskey, Victor Petrovich Ostroverkhov, Evgenia Mikhailovna Kim +5 more | 2012-05-22 |
| 8178261 | Optical data storage media and methods for using the same | Arunkumar Natarajan, Patrick Joseph McCloskey, Eugene Pauling Boden, Matthew Jeremiah Misner, Evgenia Mikhailovna Kim +1 more | 2012-05-15 |
| 8158243 | Methods of preparing polymer-organoclay composites and articles derived therefrom | Sarah Elizabeth Genovese, Erik Hagberg, David Bruce Hall, John Lester Maxam, Tara J. Mullen +3 more | 2012-04-17 |
| 8124299 | Methods for using optical data storage media | Arunkumar Natarajan, Riffard Pierre Jean-Gilles, Robert James Perry, Victor Petrovich Ostroverkhov, Evgenia Mikhailovna Kim +4 more | 2012-02-28 |
| 7928154 | Methods of preparing polymer-organoclay composites and articles derived therefrom | Sarah Elizabeth Genovese, Erik Hagberg, David Bruce Hall, John Lester Maxam, Tara J. Mullen +3 more | 2011-04-19 |
| 7928155 | Compositions and methods for polymer composites | Feng Cao, Erik Hagberg, Farid Fouad Khouri, Tara J. Mullen, Roy Ray Odle +2 more | 2011-04-19 |
| 7915332 | Compositions and methods for polymer composites | Joshua Croll, Balakrishnan Ganesan, Marcus J. Harrigan, Farid Fouad Khouri, Gurram Kishan +4 more | 2011-03-29 |
| 7268237 | Direct dianhydride synthesis | Daniel J. Brunelle, James Anthony Cella, Qing Ye | 2007-09-11 |
| 6785461 | Blockless fiber optic attenuators and attenuation systems employing dispersion tailored polymers | — | 2004-08-31 |
| 6681073 | Fiber optic power control systems and methods | Robert John Filkins, David Gilles Gascoyne, Richard A. Hogle, Kevin J. Shaughnessy, Robert C. Tatar | 2004-01-20 |
| 6611649 | Variable optical attenuator with polarization maintaining fiber | Kim Roger LaBarge | 2003-08-26 |
| 6489399 | Dye-appended polymers for broadband fiber optic devices | David Gilles Gascoyne, Janet L. Krahn, Gregory A. Wagoner | 2002-12-03 |
| 6483981 | Single-channel attenuators | Janet L. Krahn, David Gilles Gascoyne, Gregory A. Wagoner | 2002-11-19 |
| 6466729 | Controllable fiber optic attenuators employing tapered and/or etched fiber sections | Gregory A. Wagoner, Kevin J. McCallion, Walter Johnstone, David Gilles Gascoyne | 2002-10-15 |
| 6444756 | Dispersion-controlled polymers for broad band fiber optic devices | David Gilles Gascoyne, Gregory A. Wagoner | 2002-09-03 |
| 6335998 | Blockless fiber optic attenuators and attenuation systems employing dispersion tailored polymers | Gregory A. Wagoner, Kevin J. McCallion, David Gilles Gascoyne | 2002-01-01 |
| 6303695 | Dispersion-controlled polymers for broadband fiber optic devices | David Gilles Gascoyne, Gregory A. Wagoner | 2001-10-16 |
| 6288206 | Chiral polymer compositions exhibiting nonlinear optical properties | Kevin R. Stewart, Janet L. Gordon, David Gilles Gascoyne, Feng Pan | 2001-09-11 |
| 6268435 | Dispersion-controlled polymers for broadband fiber optic devices | David Gilles Gascoyne, Gregory A. Wagoner | 2001-07-31 |