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Patent applications and USPTO patent grants for Kovalcheck; Steven.The latest application filed is for "cryoablation catheter having an elliptical-shaped treatment section".
Patent | Date |
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Endovascular near critical fluid based cryoablation catheter having plurality of preformed treatment shapes Grant 10,617,459 - Yu , et al. | 2020-04-14 |
Cryoablation Catheter Having An Elliptical-shaped Treatment Section App 20180303535 - Yu; Xiaoyu ;   et al. | 2018-10-25 |
Endovascular Near Critical Fluid Based Cryoablation Catheter Having Plurality Of Preformed Treatment Shapes App 20170049495 - Yu; Xiaoyu ;   et al. | 2017-02-23 |
Pulsed Electric Field Probe for Glaucoma Surgery App 20110230877 - Huculak; John ;   et al. | 2011-09-22 |
Stretchable cryoprobe sheath Grant 6,270,494 - Kovalcheck , et al. August 7, 2 | 2001-08-07 |
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