Safranski; David Lee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Safranski; David Lee.The latest application filed is for "resorption-controlled compression devices and processes for making and using the same".
- Safranski; David Lee - Atlanta GA
- Safranski; David Lee - Newark DE
| Patent | Date |
|---|---|
| Resorption-controlled Compression Devices And Processes For Making And Using The Same App 20220280197 - Blair; Jeremy Webster ; et al. | 2022-09-08 |
| Porous devices and processes for producing same Grant 11,298,217 - Chang , et al. April 12, 2 | 2022-04-12 |
| Cervical interbody fusion device Grant D944,990 - Chang , et al. March 1, 2 | 2022-03-01 |
| Porous Devices And Processes For Producing Same App 20200383766 - Chang; Wei-Hsiang ; et al. | 2020-12-10 |
| Porous devices and processes for producing same Grant 10,786,344 - Chang , et al. September 29, 2 | 2020-09-29 |
| Porous Devices And Processes For Producing Same App 20190343611 - Chang; Wei-Hsiang ; et al. | 2019-11-14 |
| Porous devices and methods of producing the same Grant 10,405,962 - Chang , et al. Sept | 2019-09-10 |
| Porous Devices And Processes For Producing Same App 20190183626 - Chang; Wei-Hsang ; et al. | 2019-06-20 |
| Porous devices and processes for producing same Grant 10,231,813 - Chang , et al. | 2019-03-19 |
| Porous Devices And Methods Of Producing The Same App 20180193125 - CHANG; Wei-Hsang ; et al. | 2018-07-12 |
| Porous Devices And Processes For Producing Same App 20180193126 - CHANG; Wei-Hsang ; et al. | 2018-07-12 |
| Cervical interbody fusion device Grant D815,281 - Chang , et al. April 10, 2 | 2018-04-10 |
| Apparatus and process for producing porous devices Grant 9,908,296 - Chang , et al. March 6, 2 | 2018-03-06 |
| Method for producing porous device Grant 9,855,709 - Chang , et al. January 2, 2 | 2018-01-02 |
| Porous devices and processes for producing same Grant 9,848,973 - Chang , et al. December 26, 2 | 2017-12-26 |
| Porous Lumbar And Cervical Medical Devices And Processes For Producing Same App 20170202511 - CHANG; Wei-Hsiang ; et al. | 2017-07-20 |
| Method For Producing Porous Device App 20170129190 - CHANG; Wei-Hsiang ; et al. | 2017-05-11 |
| Method for producing porous device Grant 9,622,847 - Chang , et al. April 18, 2 | 2017-04-18 |
| Apparatus And Process For Producing Porous Devices App 20170087776 - CHANG; Wei-Hsiang ; et al. | 2017-03-30 |
| Porous Devices And Processes For Producing Same App 20170071718 - CHANG; Wei-Hsiang ; et al. | 2017-03-16 |
| Porous Devices And Processes For Producing Same App 20170071717 - CHANG; Wei-Hsiang ; et al. | 2017-03-16 |
| Apparatus and process for producing porous devices Grant 9,517,593 - Chang , et al. December 13, 2 | 2016-12-13 |
| Porous devices and processes for producing same Grant 9,504,550 - Chang , et al. November 29, 2 | 2016-11-29 |
| Method For Producing Porous Device App 20160237236 - CHANG; Wei-Hsiang ; et al. | 2016-08-18 |
| Medical Device With Porous Surface App 20160235516 - CHANG; Wei-Hsiang ; et al. | 2016-08-18 |
| Medical device with porous surface and method for producing same Grant 9,353,235 - Chang , et al. May 31, 2 | 2016-05-31 |
| Apparatus And Process For Producing Porous Devices App 20160107395 - Chang; Wei-Hsiang ; et al. | 2016-04-21 |
| Apparatus And Process For Producing Porous Devices App 20160107394 - Chang; Wei-Hsiang ; et al. | 2016-04-21 |
| Porous Devices And Processes For Producing Same App 20150374477 - CHANG; Wei-Hsiang ; et al. | 2015-12-31 |
| Method for producing porous material Grant 9,085,665 - Chang , et al. July 21, 2 | 2015-07-21 |
| Shape Memory Polymer Materials With Controlled Toughness And Methods Of Formulating Same App 20090149617 - Gall; Kenneth Allen ; et al. | 2009-06-11 |
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