For the Inventor, By the Inventor

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New York, NY, United States of America

Renaltech International, LLC

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USPTO Granted Patents = 21

% Expired Patents = 4.8

CIPO Patents = 1

Forward Citations = 450

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17 inventors (with patents filed for the assignee):

Vadim Davankov (17 out of 24 patents)

Maria Tsyurupa (14 out of 17 patents)

Ludmila Pavlova (12 out of 17 patents)

4. James Edward Winchester (4 out of 14 patents)

5. James A Brady (3 out of 9 patents)

6. Frank M Norris (2 out of 7 patents)

7. Peter J Quartararo, Jr (2 out of 7 patents)

8. Jamie A Salsberg (2 out of 7 patents)

9. Dzidra Tur (2 out of 2 patents)

10. Dzirda Tur (2 out of 2 patents)

11. Nathan W Levin (1 out of 31 patents)

12. Andrew Braverman (1 out of 3 patents)

13. Vedirn Davankov (1 out of 1 patent)

14. Ludmilla Pavlova (1 out of 1 patent)

15. Ludmia Pavlova (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 7312023 - Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood, generated as a result of extracorporeal blood processing (2007-12-25),

2. 6878127 - Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood (2005-04-12),

3. 6632752 - Protective clothing (2003-10-14),

4. 6589224 - Method of introducing fluids into a patient's body (2003-07-08),

5. 6582811 - Method of and material for purification of physical liquids of organism, and method of producing the material (2003-06-24),

6. 6531523 - Method of making biocompatible polymeric adsorbing material for purification of physiological fluids of organism (2003-03-11),

7. 6527735 - Method of peritoneal dialysis (2003-03-04),

8. 6497675 - Device for extracorporeal treatment of physiological fluids of organism (2002-12-24),

9. 6436579 - Electrical energy generation (2002-08-20),

10. 6416487 - Method of removing beta-2 microglobulin from blood (2002-07-09),

11. 6408894 - Method of producing devices for blood purification (2002-06-25),

12. 6303702 - Method of producing material for purification of physiological liquids of organism (2001-10-16),

13. 6159377 - Method of purification of physiological liquids of organism (2000-12-11),

14. 615937 - Method of purification of physiological liquids of organism (2000-12-12),

15. 6156851 - Material for purification of physiological liquids of organism (2000-12-05),

Company Overview

Renaltech International, LLC is a New York-based company focused on advancing renal healthcare through innovative medical technologies. The organization specializes in the development and manufacturing of devices and solutions aimed at improving the diagnosis and treatment of kidney-related conditions. With a commitment to enhancing patient outcomes, Renaltech International leverages cutting-edge research in nephrology and medical device engineering to address the evolving needs of healthcare providers and patients alike.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

21 Patents

#390 in New York, NY

#923 in New York

#15,719 in US

#30,018 in the World

New York, NY, United States of America

Renaltech International, LLC

Forward Citations = 450

17 inventors:

Vadim Davankov (17 out of 24 patents)

Maria Tsyurupa (14 out of 17 patents)

Ludmila Pavlova (12 out of 17 patents)

4. James Edward Winchester (4 out of 14 patents)

5. James A Brady (3 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Renaltech International, LLC. Retrieved from https://idiyas.com/company/renaltech-international

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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