Dana Point, CA, United States of America

James T Leach

This inventor holds 3 USPTO granted patents. Top assignees: Dana Uv, Inc., Other. Active years: 1991-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James T Leach. Retrieved from https://idiyas.com/inventor/james-t-leach

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


% Patents Active = 66.7

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 127(Granted Patents)


Location History:

  • Beaumont, TX (US) (1997)
  • Dana Point, CA (US) (1991 - 2009)

Company Filing History:


Years Active: 1991-2009

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3 patents (USPTO):Explore Patents

Title: Innovations by James T. Leach

Introduction

James T. Leach is an accomplished inventor based in Dana Point, CA (US). He holds a total of 3 patents that showcase his innovative contributions to environmental technology and marine engineering. His work reflects a commitment to addressing pressing issues such as pollution control and oil filtration.

Latest Patents

One of his notable patents is the "Controlled spectrum ultraviolet radiation pollution control process." This method aims to reduce or eliminate oxides of nitrogen from effluent gas streams. It involves using a source of ultraviolet radiation with a precise wavelength and adding ammonia or an ammonia-based reagent to the effluent stream. The process promotes a reaction that significantly reduces oxides of nitrogen while also destroying any surplus ammonia. Additionally, this method can be adapted to oxidize carbon monoxide and volatile organic compounds (VOCs).

Another significant invention is the "Oil filtering system for bilge water of marine vessels." This system features an elongate tubular housing designed to filter bilge water contaminated by oil and other petroleum products. The filter assembly incorporates a thick filter media made of meltblown polypropylene, ensuring effective separation of oil from bilge water. This innovation is crucial for ensuring that marine vessels can discharge oil-free bilge water, thereby protecting marine environments.

Career Highlights

Throughout his career, James T. Leach has worked with various companies, including Dana UV, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in environmental technology.

Collaborations

James has collaborated with notable individuals in his field, including Michael Lee Fraim. These partnerships have likely enhanced his work and led to further innovations.

Conclusion

James T. Leach's contributions to innovation, particularly in pollution control and marine engineering, demonstrate his commitment to creating sustainable solutions. His patents reflect a deep understanding of environmental challenges and a drive to address them effectively.

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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