| 12364586 |
Porous devices and processes for producing same |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2025-07-22 |
|
| 11772306 |
Method for producing porous devices |
Wei-Hsiang Chang, Stephen Lee Laffoon |
2023-10-03 |
|
| 11672637 |
Porous devices and processes for producing same |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2023-06-13 |
$14,727,000 |
| 11298217 |
Porous devices and processes for producing same |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2022-04-12 |
|
| D944990 |
Cervical interbody fusion device |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2022-03-01 |
|
| 11090843 |
Method for producing porous devices |
Wei-Hsiang Chang, Stephen Lee Laffoon |
2021-08-17 |
|
| 10786344 |
Porous devices and processes for producing same |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2020-09-29 |
|
| 10744687 |
Mold and process for producing porous devices |
Wei-Hsiang Chang, Stephen Lee Laffoon |
2020-08-18 |
|
| 10507606 |
Mold and process for producing porous devices |
Wei-Hsiang Chang, Stephen Lee Laffoon |
2019-12-17 |
|
| 10441610 |
Protein delivery from stem cell microcarriers |
Barbara D. Boyan, Zvi Schwartz, Shirae Kerisha Leslie, Ramsey C. Kinney |
2019-10-15 |
|
| 10405962 |
Porous devices and methods of producing the same |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2019-09-10 |
|
| 10231813 |
Porous devices and processes for producing same |
Wei-Hsang Chang, Stephen Lee Laffoon, David Lee Safranski |
2019-03-19 |
|
| 10226883 |
Mold and process for producing porous devices |
Wei-Hsiang Chang, Stephen Lee Laffoon |
2019-03-12 |
|
| D815281 |
Cervical interbody fusion device |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2018-04-10 |
|
| 9908296 |
Apparatus and process for producing porous devices |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2018-03-06 |
|
| 9855709 |
Method for producing porous device |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2018-01-02 |
|
| 9848973 |
Porous devices and processes for producing same |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2017-12-26 |
|
| 9764502 |
Apparatus and process for producing porous devices |
Wei-Hsiang Chang, Stephen Lee Laffoon |
2017-09-19 |
|
| 9622847 |
Method for producing porous device |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2017-04-18 |
|
| 9517593 |
Apparatus and process for producing porous devices |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2016-12-13 |
|
| 9504550 |
Porous devices and processes for producing same |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2016-11-29 |
|
| 9498922 |
Apparatus and process for producing porous devices |
Wei-Hsiang Chang, Stephen Lee Laffoon |
2016-11-22 |
|
| 9353235 |
Medical device with porous surface and method for producing same |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2016-05-31 |
|
| 9085665 |
Method for producing porous material |
Wei-Hsiang Chang, Stephen Lee Laffoon, David Lee Safranski |
2015-07-21 |
|