Kanishka Ratnayaka

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Washington, DC, US

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Patents Grantslast 30 patents

Information Patent Grant
Devices and methods for effectuating percutaneous glenn and fontan...
- Patent number 11,179,156
- Issue date Nov 23, 2021
- The United States of America, as Represented by the Secretary, Department of...
- Nasser Rafiee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vascular anchoring introducer sheath
- Patent number 11,071,535
- Issue date Jul 27, 2021
- Muffin Incorporated
- Shaun Davis Gittard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices and methods for effectuating percutaneous Glenn and Fontan...
- Patent number 10,426,482
- Issue date Oct 1, 2019
- The United States of America, as represented by the Secretary, Department of...
- Nasser Rafiee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices and methods for treating functional tricuspid valve regurgi...
- Patent number 9,987,135
- Issue date Jun 5, 2018
- The United States of America, as represented by the Secretary, Department of...
- Robert J. Lederman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implanted magnets retrieval system and method
- Patent number 9,943,335
- Issue date Apr 17, 2018
- Cook Medical Technologies LLC
- Shaun Davis Gittard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
VASCULAR ANCHORING INTRODUCER SHEATH
- Publication number 20220008060
- Publication date Jan 13, 2022
- MUFFIN INCORPORATED
- Shaun Davis Gittard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES AND METHODS FOR EFFECTUATING PERCUTANEOUS GLENN AND FONTAN...
- Publication number 20190321043
- Publication date Oct 24, 2019
- Transmural
- Nasser Rafiee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMPLANTED MAGNETS RETRIEVAL SYSTEM AND METHOD
- Publication number 20180193061
- Publication date Jul 12, 2018
- Cook Medical Technologies LLC
- Shaun Davis Gittard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES AND METHODS FOR EFFECTUATING PERCUTANEOUS GLENN AND FONTAN...
- Publication number 20170071722
- Publication date Mar 16, 2017
- Nasser RAFIEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MRI SCANNER BORE COVERINGS
- Publication number 20160131724
- Publication date May 12, 2016
- Robert S. Balaban
- G01 - MEASURING TESTING
Information Patent Application
DEVICES AND METHODS FOR TREATING FUNCTIONAL TRICUSPID VALVE REGURGI...
- Publication number 20160038287
- Publication date Feb 11, 2016
- The United States of America as represented by the Secretary Department of He...
- Robert J. Lederman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE