Terradex Wins Patent “Method and Apparatus For Monitoring and Responding to Land Use Activities”

Bob Wenzlau July 9, 2010

Seven years ago, we created a new methodology for increasing the effectiveness of institutional controls, and as of June 29, 2010 this innovation is protected by a patent.

So what led to the patent?  Failed approaches led to a new idea.  We knew a duty existed to monitor safe use of contaminated sites, but whose duty is it? First, we tried providing institutional control (IC) tools to the city for their implementation. We were inspired by the approach taken by the City of Emeryville, and thought to leverage that method to other cities.  The Emeryville  web database describes institutional controls that could be viewed by planners.  However, after numerous visits to other local governments, we learned the hard way that most cities had other higher priorities. Except for cities dominated by brownfields, cities could not afford the time to track ICs. Ultimately, a venture capitalist challenged Terradex to take control of the process of making ICs effective. Any business must control its value proposition.  This challenge sparked the innovation of Terradex’s LandWatch.

Returning to the the venture capitalist, we presented a methodology of a changed Terradex.  Now Terradex, instead of  relying on local government, took control of the land activity review process. Terradex controlled its value proposition. This challenge lead toward the patented innovation inherent to LandWatch, a methodology to monitor and respond to land activities.  As it turned out, we ended up moving forward without the venture capitalist.

In the development of a methodology where we controlled the process, we observed that numerous other land activities beyond local permitting and planning could be reviewed.  Around 2004, the Internet was just beginning to make visible numerous permit sources including excavation, real estate, building permits, and sensitive use (day care, hospitals, etc.).  We saw this as a powerful new methodology, and sought to apply it to institutional control implementation.  We also sought to protect the intellectual property we developed as we began to introduce it to clients.

Early clients like Chevron and BP appreciated the power of the innovation, and helped sponsor the development of the application.  Today Terradex monitors hundreds of facilities across nearly 600,000 acres. We look forward to applying the protection the patent offers as we extend the methodology to more facilities across the country.

AboutBob Wenzlau
Bob is the CEO and Founder of Terradex. An environmental engineer by training, he has deep expertise in the long-term care of contaminated sites. Nearly 20 years ago, Bob founded Terradex with the original concept of an independent business that would monitor the effectiveness of institutional controls by screening land activity and use. Bob developed the LandWatch, DigClean, and WhatsDown products to address the varying use cases of any stakeholder of land contamination. He contemplated and created the Terradex Toolbox that allows customizations within each of the products to meet specific customer needs.
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