For the Inventor, By the Inventor

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Shakopee, MN, United States of America

Fremont Industries, Inc.

USPTO Granted Patents = 18

Trademarks = 4

Forward Citations = 211

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12 inventors (with patents filed for the assignee):

Bruce D Busch (7 out of 8 patents)

Michael Todd Oldsberg (4 out of 5 patents)

Wayne A Harelstad (3 out of 3 patents)

4. Edward H Chang (3 out of 3 patents)

5. William V Block (2 out of 17 patents)

6. Jeffrey R Nicholls (2 out of 2 patents)

7. Paul Spekman, Jr (2 out of 2 patents)

8. Kyle Hunter Hanson (1 out of 1 patent)

9. Paul Spekman (1 out of 1 patent)

10. Mark L Gruss (1 out of 1 patent)

11. Oliver D Nichols (1 out of 1 patent)

12. Dennis J Yeavello (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 10377652 - Process for enhanced fractionation of recovered waste streams (2019-08-13),

2. 6468470 - Galvanized metal corrosion inhibitor (2002-10-22),

3. 5865343 - Chemical dispensing system (1999-02-02),

4. 5472523 - Method and composition for treatment of phosphate coated metal surfaces (1995-12-05),

5. 5433773 - Method and composition for treatment of phosphate coated metal surfaces (1995-07-18),

6. 5407597 - Galvanized metal corrosion inhibitor (1995-04-18),

7. 5073287 - Coating remover and paint stripper containing N-methyl-2-pyrrolidone, (1991-12-17),

8. 5024783 - Boiler and boiler water treatment system (1991-06-18),

9. 5023011 - Cooling water treatment system (1991-06-11),

10. 4952320 - Chromium recovery process (1990-08-28),

11. 4390465 - Low temperature composition for plating pretreatment of ferrous metals (1983-06-28),

12. 4279768 - Service descaler for aqueous systems (1981-07-21),

13. 4261842 - Lubricant for high temperature operations (1981-04-14),

14. 4235051 - Finishing compound for barrel and vibratory surface conditioning of (1980-11-25),

15. 4220456 - Paint removal composition spray method for paint booths (1980-09-02),

Fremont Industries, Inc. is a leading provider of water treatment solutions for industrial and commercial applications. With over 50 years of experience, we offer a range of products and services to help improve the efficiency and longevity of water systems. Our innovative solutions are designed to optimize performance and reduce operating costs for our customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

18 Patents

#3 in Shakopee, MN

#518 in Minnesota

#17,382 in US

#33,147 in the World

Shakopee, MN, United States of America

Fremont Industries, Inc.

Forward Citations = 211

12 inventors:

Bruce D Busch (7 out of 8 patents)

Michael Todd Oldsberg (4 out of 5 patents)

Wayne A Harelstad (3 out of 3 patents)

4. Edward H Chang (3 out of 3 patents)

5. William V Block (2 out of 17 patents)

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