For the Inventor, By the Inventor

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Lowell, MA, United States of America

Onco Filtration, Inc.

USPTO Granted Patents = 2

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Stephen S Keaney (2 out of 11 patents)

Katherine J Soojian (2 out of 3 patents)

Russell W Bowden (2 out of 17 patents)

4. Ilan K Reich (2 out of 5 patents)

2 patents: Sort by Forward Citations

1. 12521477 - Systems, methods, and devices for removing circulating tumor cells from blood (2026-01-13),

2. 11607480 - Systems, methods, and devices for removing circulating tumor cells from blood (2023-03-21),

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#49 in Lowell, MA

#4,925 in Massachusetts

#94,730 in US

Lowell, MA, United States of America

Onco Filtration, Inc.

Forward Citations = 1

4 inventors:

Stephen S Keaney (2 out of 11 patents)

Katherine J Soojian (2 out of 3 patents)

Russell W Bowden (2 out of 17 patents)

4. Ilan K Reich (2 out of 5 patents)

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