Philippe Westreich

Title: The Innovative Mind of Philippe Westreich

Introduction

Philippe Westreich is a notable inventor based in New Castle, PA (US). He has made significant contributions to the field of air filtration technology. His innovative approach has led to the development of a unique ammonia-free gaseous air filter.

Latest Patents

Westreich holds a patent for an ammonia-free gaseous air filter designed to remove contaminants from the air. This filter features a substrate that does not contain any volatile ammonia on its surface. It incorporates copper that has been impregnated onto the substrate, along with molybdenum and/or tungsten. The filter can be produced using an aqueous solution containing a first copper salt and a second salt with a polynuclear anion that includes molybdenum, tungsten, or both. This innovative design eliminates the need for ammonium-based solutions, thereby avoiding ammonia off-gassing and ensuring that no volatile ammonia is present on the substrate surface.

Career Highlights

Throughout his career, Philippe Westreich has worked with various companies, including 3M Innovative Properties Company. His experience in the industry has allowed him to refine his skills and contribute to advancements in air filtration technology.

Collaborations

Westreich has collaborated with notable individuals such as Lisa M Croll and Jeffrey R Dahn. These partnerships have further enhanced his innovative capabilities and broadened his impact in the field.

Conclusion

Philippe Westreich's contributions to air filtration technology exemplify his innovative spirit and dedication to improving environmental health. His ammonia-free gaseous air filter represents a significant advancement in the industry, showcasing his ability to address complex challenges with effective solutions.