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For the Inventor, By the Inventor

Eagan, MN, United States of America

Biothera Inc.

Calculating rank
USPTO Granted Patents = 15

% Expired Patents = 13.3



Trademarks = 6

Forward Citations = 33

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26 inventors (with patents filed for the assignee):

goldMedal Nandita Bose (9 out of 12 patents)

silverMedal Keith B Gorden (7 out of 9 patents)

bronzeMedal Anissa S H Chan (5 out of 5 patents)

4.  William J Grossman (4 out of 6 patents)

5.  Mary A Antonysamy (4 out of 6 patents)

6.  Michael E Danielson (4 out of 20 patents)

7.  Richard M Walsh (3 out of 5 patents)

8.  Steven M Leonardo (3 out of 3 patents)

9.  Donald J Cox (2 out of 4 patents)

10.  Andrew Magee (2 out of 3 patents)

11.  James Rolke (2 out of 12 patents)

12.  Ren-der Yang (2 out of 6 patents)

13.  Jeremy Graff (2 out of 7 patents)

14.  Takashi Kangas (2 out of 2 patents)

15.  Kathryn A Fraser (2 out of 2 patents)


15 patents:

1. 10272101 - Glucan preparations (2019-04-30),
2. 10166289 - Compositions including beta-glucans and method of use (2019-01-01),
3. 10114027 - Beta-glucan assay methods (2018-10-30),
4. 10111901 - Beta-glucan in combination with anti-cancer agents affecting the tumor microenvironment (2018-10-30),
5. 10111900 - β-glucan methods and compositions that affect the tumor microenvironment (2018-10-30),
6. 10092657 - Opsonized β-glucan preparations and methods (2018-10-09),
7. 10092646 - Compositions and methods for beta-glucan immunotherapy (2018-10-09),
8. 9943607 - Beta-glucan compounds, compositions, and methods (2018-04-17),
9. 9885726 - β-glucan assay methods (2018-02-06),
10. 9694070 - Compositions including β-glucans and methods of use (2017-07-04),
11. 9610303 - Glucan preparations (2017-04-04),
12. 8865679 - Use of beta-glucans against biological warfare weapons and pathogens including anthrax (2014-10-21),
13. 8859759 - Particulate-soluble glucan preparation (2014-10-14),
14. 8563531 - Methods of using beta glucan as a radioprotective agent (2013-10-22),
15. 7981447 - Particulate-soluble glucan preparation (2011-07-19),
Company Overview
Biothera Inc., based in Eagan, Minnesota, specializes in the development of innovative immunotherapy solutions aimed at enhancing the body's immune response to diseases. The company focuses on leveraging its proprietary technology to create therapeutic products that target various health conditions, particularly in the oncology and infectious disease sectors. With a commitment to advancing healthcare, Biothera engages in extensive research to explore new applications of its technologies, contributing to the evolving landscape of immunotherapy.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

15 Patents

#9 in Eagan, MN

#619 in Minnesota

#21,119 in US

#40,063 in the World

Eagan, MN (US)
Eagan, MN, United States of America

Biothera Inc.

Forward Citations = 33

26 inventors:

goldMedal Nandita Bose (9 out of 12 patents)

silverMedal Keith B Gorden (7 out of 9 patents)

bronzeMedal Anissa S H Chan (5 out of 5 patents)

4.  William J Grossman (4 out of 6 patents)

5.  Mary A Antonysamy (4 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Biothera Inc.. Retrieved from https://idiyas.com/company/biothera

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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