Issued Patents All Time
Showing 25 most recent of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091517 | Composition and films comprising polylactic acid polymer and copolymer comprising long chain alkyl moiety | Jeffrey P. Kalish, Jacob D. Young, Ramesh C. Kumar, Sonja S. Mackey, Kanta Kumar +4 more | 2024-09-17 |
| 12005277 | Respirator having optically active exhalation valve | Philip G. Martin, Caroline M. Ylitalo, Gina M. Buccellato, James M. Jonza, Douglas S. Dunn +1 more | 2024-06-11 |
| 11787929 | Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer | Ning Zhou, Robert S. Clough, Derek J. Dehn, Jeffrey P. Kalish, Kevin M. Lewandowski +1 more | 2023-10-17 |
| 11286405 | Adhesive articles comprising polylactic acid polymer film and method of making | Jeffrey P. Kalish, Jacob D. Young, Ramesh C. Kumar, Sonja S. Mackey, Kanta Kumar +3 more | 2022-03-29 |
| 11254812 | Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer | Ning Zhou, Robert S. Clough, Derek J. Dehn, Jeffrey P. Kalish, Kevin M. Lewandowski +1 more | 2022-02-22 |
| 11066551 | Oriented polylactic acid polymer based film | Jeffrey P. Kalish, Pamela A. Percha, Derek J. Dehn, Bradley L. Givot, Ignatius A. Kadoma | 2021-07-20 |
| 10913199 | Processes and apparatus for making transversely drawn films with substantially uniaxial character | Jeffery N. Jackson, Andrew T. Ruff, John A. Wheatley, Dennis L. Krueger | 2021-02-09 |
| 10905903 | Respirator having optically active exhalation valve | Philip G. Martin, Caroline M. Ylitalo, Gina M. Buccellato, James M. Jonza, Douglas S. Dunn +1 more | 2021-02-02 |
| 10895673 | Stabilized infrared absorbing dispersions | David T. Yust, Patrick M. Crain, Neeraj Sharma, Jung-Sheng Wu | 2021-01-19 |
| 10577494 | Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer | Ning Zhou, Robert S. Clough, Derek J. Dehn, Jeffrey P. Kalish, Kevin M. Lewandowski +1 more | 2020-03-03 |
| 10495801 | Patterned marking of multilayer optical film by thermal conduction | Michael Benton Free, Martin B. Wolk, Rolf W. Biernath, Stephen A. Johnson, William F. Edmonds +1 more | 2019-12-03 |
| 10350818 | Heat setting optical films | Timothy J. Hebrink | 2019-07-16 |
| 10254460 | Patterned marking of multilayer optical film by thermal conduction | Michael Benton Free, Martin B. Wolk, Rolf W. Biernath, Stephen A. Johnson, William F. Edmonds +1 more | 2019-04-09 |
| 10018762 | Patterned marking of multilayer optical film by thermal conduction | Michael Benton Free, Martin B. Wolk, Rolf W. Biernath, Stephen A. Johnson, William F. Edmonds +1 more | 2018-07-10 |
| 9964677 | Multilayer optical films suitable for bi-level internal patterning | Douglas S. Dunn, Przemyslaw P. Markowicz | 2018-05-08 |
| 9939560 | Diffuse reflective optical films with spatially selective birefringence reduction | — | 2018-04-10 |
| 9903988 | Stabilized infrared absorbing dispersions | David T. Yust, Patrick M. Crain, Neeraj Sharma, Jung-Sheng Wu | 2018-02-27 |
| 9864120 | Patterned marking of multilayer optical film by thermal conduction | Michael Benton Free, Martin B. Wolk, Rolf W. Biernath, Stephen A. Johnson, William F. Edmonds +1 more | 2018-01-09 |
| 9851484 | Effective media retarder films with spatially selective birefringence reduction | Douglas S. Dunn, David T. Yust | 2017-12-26 |
| 9810930 | Mask processing using films with spatially selective birefringence reduction | Douglas S. Dunn | 2017-11-07 |
| 9651726 | Multilayer optical films having side-by-side polarizer/polarizer zones | Douglas S. Dunn | 2017-05-16 |
| 9651725 | Multilayer optical films having side-by-side mirror/polarizer zones | Douglas S. Dunn | 2017-05-16 |
| 9588270 | Post-formable multilayer optical films and methods of forming | James M. Jonza, Olester Benson, Jr., Andrew John Ouderkirk, Michael F. Weber, Janet T. Keller +1 more | 2017-03-07 |
| 9575233 | Internally patterned multilayer optical films using spatially selective birefringence reduction | Douglas S. Dunn, Travis L. Potts | 2017-02-21 |
| 9562998 | Inconspicuous optical tags and methods therefor | William F. Edmonds, Nathaniel K. Naismith, Martin B. Wolk, Michael Benton Free, David T. Yust +3 more | 2017-02-07 |