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Trademarks = 5

Forward Citations = 185

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14 inventors (with patents filed for the assignee):

Richard A Kuntz (3 out of 3 patents)

Arthur J Schwidder (2 out of 2 patents)

William F Braunwarth (2 out of 2 patents)

4. Bonnie Brewer (2 out of 2 patents)

5. Aaron Gendler (2 out of 2 patents)

6. James Les Walker (1 out of 12 patents)

7. Greg David Chamberlain (1 out of 1 patent)

8. Doug Ahrens (1 out of 1 patent)

9. Ashley Barry (1 out of 1 patent)

10. Michael Greenberg (1 out of 1 patent)

11. Mark Hoffman (1 out of 1 patent)

12. Donald A McRae (1 out of 1 patent)

13. Paul Samuelson (1 out of 1 patent)

14. Evan Schulman (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 11353391 - Falling head infiltrometer apparatus (2022-06-07),

2. 10739242 - Infiltrometer apparatus and related methods of use (2020-08-11),

3. 10408242 - Garbage guard apparatus and related methods of installation (2019-09-10),

4. 10059950 - Compositions comprising an internalizing nucleic acid molecule, and their methods of use (2018-08-28),

5. 9506237 - Methods of flow baffle installation (2016-11-29),

6. 8663466 - Flow baffle installation methods and apparatus (2014-03-04),

7. 7249080 - Investment advice systems and methods (2007-07-24),

Upstream Technologies Inc. is a leading provider of innovative water treatment solutions. With a strong focus on research and development, we offer cutting-edge technologies to purify water for various industries. Our advanced systems help to improve water quality, increase efficiency, and reduce environmental impact. Upstream Technologies is committed to sustainability and delivering cost-effective solutions to our clients.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#6 in New Brighton, MN

#1,094 in Minnesota

#38,762 in US

New Brighton, MN, United States of America

Upstream Technologies Inc.