Inver Grove Heights, MN, United States of America

Lee J Monsrud

This inventor holds 34 USPTO granted patents and 11 published patent applications, plus 8 CIPO patents and 18 EPO patents, primarily in Laundry Technology. Top assignees: Ecolab USA Inc., Ecolab Inc.. Active years: 1992-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lee J Monsrud. Retrieved from https://idiyas.com/inventor/lee-j-monsrud

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 34 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 4.2

ph-index = 7

Forward Citations = 182(Granted Patents)


Location History:

  • West St. Paul, MN (US) (1992)
  • Inver Grove, MN (US) (2000 - 2011)
  • Inver Grove Heights, MN (US) (1999 - 2023)
  • Saint Paul, MN (US) (2022 - 2024)

Company Filing History:


Years Active: 1992-2026

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Areas of Expertise:
Water Reuse
Detergent Concentration
Laundry Machine Kit
Cleaning Compositions
Dishmachine Separation
Warewashing Systems
Reverse Osmosis
Heat Removal
Auxiliary Rinse Phase
Cation Exchange Resin
Stain Removal
Acid Formulations
34 patents (USPTO):Explore Patents

Title: Lee J Monsrud: Innovator in Water Reuse Technologies

Introduction

Lee J Monsrud is a prolific inventor based in Inver Grove Heights, MN, holding an impressive total of 31 patents. His innovative contributions primarily focus on methods and systems for optimizing water usage, particularly in washing machines. His dedication to improving sustainability and efficiency in water management stands out in the field of environmental engineering.

Latest Patents

Lee J Monsrud's latest patents highlight his commitment to water conservation. One notable invention is a "Methods for controlling a water reuse system in a washing machine." This invention encompasses a controller designed to manage water levels, temperature, and quality within a rinse water reuse system. The application describes methods for using this controller to effectively regulate these parameters, leading to optimized water usage.

Another significant patent is the "Rinse water reuse system and methods of use." This innovation includes systems, apparatuses, and methods for recycling rinse water and recirculating wash water, along with techniques for applying wash water and cleaning compositions to textiles. The apparatus consists of a water reservoir tank, drain water pump, reservoir tank water transfer pump, and a nozzle system among other components. This comprehensive approach aims to enhance water efficiency, wash temperature, and chemical dosage, combined with a tailored cleaning composition that improves cleaning performance.

Career Highlights

Throughout his career, Lee J Monsrud has made notable strides in his field while working with esteemed companies such as Ecolab USA Inc. and Ecolab Inc. His work has significantly contributed to advancements in commercial cleaning and water management technologies.

Collaborations

Collaboration has been a key component of Monsrud's innovations. He has had the opportunity to work alongside other talented individuals, including Louis Mark Holzman and Loan Paulson-Vu. These collaborations have fostered a dynamic environment for brainstorming and developing groundbreaking technologies.

Conclusion

Lee J Monsrud’s extensive portfolio of patents reflects his role as a forward-thinking inventor dedicated to addressing pressing environmental challenges. His innovations in water reuse systems not only optimize resource usage but also pave the way for more sustainable practices in the cleaning industry. As technology evolves, Monsrud's contributions continue to hold significant promise for the future of water management.

Profile summary based on public USPTO records.
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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