For the Inventor, By the Inventor

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Napa, CA, United States of America

Transvivo, Inc.

USPTO Granted Patents = 19

% Expired Patents = 73.7

EPO Patents = 1

Forward Citations = 740

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7 inventors (with patents filed for the assignee):

Reynolds G Gorsuch (19 out of 29 patents)

Harold W Peters (9 out of 15 patents)

Harold H Handley, Jr (9 out of 9 patents)

4. Tommy Gene Cooper (5 out of 20 patents)

5. Henry M Grage (4 out of 18 patents)

6. Jacob C Kearns (3 out of 3 patents)

7. Kris Venkat (3 out of 3 patents)

8. Harold H Handley (7 patents)

19 patents: Sort by Forward Citations

1. 8070706 - Apparatus and method for in-vivo plasmapheresis using periodic backflush containing anticoagulant (2011-12-06),

2. 7585412 - Specialized hollow fiber membranes for plasmapheresis and ultrafiltration (2009-09-08),

3. 7572374 - Anticoagulant and thrombo-resistant hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration (2009-08-11),

4. 7481936 - Method and apparatus for patient fluid management (2009-01-27),

5. 7476210 - Apparatus and method for in-vivo plasmapheresis using periodic backflush containing anticoagulant (2009-01-13),

6. 7354392 - Structurally optimized hollow fiber membranes (2008-04-08),

7. 7267771 - Apparatus for therapeutic apheresis (2007-09-11),

8. 7195711 - Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration (2007-03-27),

9. 6949078 - Apparatus and method for selective reduction of segmental intracellular and extracellular edema (2005-09-27),

10. 6899692 - Plasmapheresis filter device and catheter assembly (2005-05-31),

11. 6849183 - Method and apparatus for therapeutic apheresis (2005-02-01),

12. 6802971 - Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration (2004-10-12),

13. 6802820 - Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration (2004-10-12),

14. 6659973 - Apparatus and method for in-vivo plasmapheresis using periodic backflush (2003-12-09),

15. 6632192 - Apparatus and method for selective reduction of segmental intracellular and extracellular edema (2003-10-14),

Transvivo, Inc. is a biotechnology company based in Napa, California, specializing in the development of innovative medical devices and therapeutics. The organization focuses on advancing solutions for critical health challenges, particularly in the fields of regenerative medicine and tissue engineering. By leveraging cutting-edge research and technology, Transvivo aims to enhance patient outcomes and improve the quality of life through its pioneering products and methodologies.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Transvivo, Inc.

19 Patents

#3 in Napa, CA

#4,095 in California

#17,123 in US

#32,623 in the World

Napa, CA, United States of America

Transvivo, Inc.

Forward Citations = 740

7 inventors:

Reynolds G Gorsuch (19 out of 29 patents)

Harold W Peters (9 out of 15 patents)

Harold H Handley, Jr (9 out of 9 patents)

4. Tommy Gene Cooper (5 out of 20 patents)

5. Henry M Grage (4 out of 18 patents)

Please report any incorrect information to [email protected]

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