Location History:
- Scottsdale, AZ (US) (1999 - 2001)
- Socorro, NM (US) (2016 - 2019)
- Lansdale, PA (US) (2018 - 2023)
Company Filing History:
1 out of 42 
1 out of 7 
1 out of 1,380 
Years Active: 1999-2023
Title: Innovations of Dennis Gregory Grubb
Introduction
Dennis Gregory Grubb is a notable inventor based in Lansdale, PA (US). He holds a total of nine patents, showcasing his contributions to environmental remediation technologies. His work focuses on innovative solutions that address pressing environmental challenges.
Latest Patents
Among his latest patents is the "Reactive treatment cell and systems for environmental remediation." This invention describes reactive treatment cells (RTCs) that are utilized in combination with sediment capping systems for effective environmental remediation. The RTCs feature an impermeable housing with a permeable ceiling and floor, which typically includes filtration materials such as geotextiles. They also contain at least one interior compartment for treatment reagents. Another significant patent is "Sequestration of macronutrients from anaerobic wastewater treatment with iron- and steel-making slags." This invention involves adding residuals from iron and steel-making processes directly to anaerobic digesters, promoting the removal of phosphorus and sulfur from wastewater.
Career Highlights
Throughout his career, Dennis has worked with various companies, including Solatube International, Inc. His innovative approaches have significantly impacted the field of environmental technology, particularly in wastewater treatment and remediation systems.
Collaborations
Dennis has collaborated with notable individuals such as Nicholas Bryditzki and John H Hull. These partnerships have contributed to the development and refinement of his innovative technologies.
Conclusion
Dennis Gregory Grubb's work exemplifies the intersection of innovation and environmental stewardship. His patents reflect a commitment to developing effective solutions for environmental challenges.