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For the Inventor, By the Inventor

Martinez, CA, United States of America

Exthera Medical Corporation

USPTO Granted Patents = 22



Trademarks = 4

Forward Citations = 215

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10 inventors (with patents filed for the assignee):

goldMedal Robert S Ward (17 out of 45 patents)

silverMedal Keith R McCrea (16 out of 23 patents)

bronzeMedal Olle Larm (13 out of 25 patents)

4.  Lars Adolfsson (7 out of 8 patents)

5.  Tomas Bergstrom (5 out of 5 patents)

6.  Jonas Axelsson (2 out of 4 patents)

7.  Tomas Bergström (2 out of 4 patents)

8.  George Pitarra, Jr (1 out of 1 patent)

9.  Keith McCrae (1 out of 1 patent)

10.  Lakhmir (Mink) Chawla (1 out of 1 patent)

11.  Keith McCREA (0 patent)

12.  Keith R Mccrea (0 patent)

13.  Lars Adolfsson (0 patent)

14.  Olle Larm (0 patent)

15.  Keith Mccrea (0 patent)


22 patents:

1. 12090261 - Method for modulating endothelial glycocalyx structure (2024-09-17),
2. 11911551 - Method for treating drug intoxication (2024-02-27),
3. 11844895 - Method for removing bacteria from blood using high flow rate (2023-12-19),
4. 11306346 - Methods for diagnosing infectious diseases using adsorption media (2022-04-19),
5. 11266772 - Use of heparin and carbohydrates to treat cancer (2022-03-08),
6. 11123466 - Methods for removing cytokines from blood with surface immobilized polysaccharides (2021-09-21),
7. 11065378 - Method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from blood (2021-07-20),
8. 10857283 - Wearable hemoperfusion device (2020-12-08),
9. 10786615 - Method for treating drug intoxication (2020-09-29),
10. 10688239 - Method for extracorporeal removal of a pathogenic microbe, an inflammatory cell or an inflammatory protein from blood (2020-06-23),
11. 10639413 - Blood filtration system containing mannose coated substrate (2020-05-05),
12. 10537280 - Device and method for removal of blood-borne pathogens, toxins and inflammatory cytokines (2020-01-21),
13. 10487350 - Methods for diagnosing infectious diseases using adsorption media (2019-11-26),
14. 10457974 - Methods for diagnosing infectious diseases using adsorption media (2019-10-29),
15. 10188783 - Method for extracorporeal removal of pathogenic microbe, an inflammatory cell or an inflammatory protein from blood (2019-01-29),
Company Overview
Exthera Medical Corporation, based in Martinez, California, specializes in innovative medical technologies aimed at improving patient outcomes. The company focuses on developing advanced therapeutic solutions, particularly in the field of blood purification and filtration. Their proprietary technologies are designed to address critical health challenges, enhancing the safety and efficacy of treatments for various medical conditions. Exthera Medical is committed to advancing healthcare through research and development in the medical device sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

22 Patents

#2 in Martinez, CA

#3,590 in California

#15,051 in US

#28,807 in the World

Martinez, CA (US)
Martinez, CA, United States of America

Exthera Medical Corporation

Forward Citations = 215

10 inventors:

goldMedal Robert S Ward (17 out of 45 patents)

silverMedal Keith R McCrea (16 out of 23 patents)

bronzeMedal Olle Larm (13 out of 25 patents)

4.  Lars Adolfsson (7 out of 8 patents)

5.  Tomas Bergstrom (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Exthera Medical Corporation. Retrieved from https://idiyas.com/company/exthera-medical

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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