Douglas G Linden

Title: Douglas G Linden: Innovator in Automotive Exhaust Catalysts

Introduction

Douglas G Linden is a notable inventor based in Tulsa, OK (US), recognized for his contributions to automotive exhaust technology. He holds two patents that focus on improving the efficiency and environmental impact of exhaust catalysts.

Latest Patents

His latest patents include a "High durability and exhaust catalyst with low hydrogen sulfide emissions." This invention relates to a high durability catalyst for treating automotive exhaust gas, which produces minimal hydrogen sulfide and is essentially free of cerium oxide. The catalyst comprises a support consisting substantially of delta alumina, an effective amount of a promoter consisting essentially of barium oxide, and optionally, lanthanum oxide. Additionally, effective amounts of noble metals palladium and rhodium are deposited on the support. Another significant patent is the "High-temperature three-way catalyst for treating automotive exhaust gases." This catalyst employs a delta alumina support containing oxides of cerium plus barium and/or lanthanum, along with at least one Group VIII noble metal from the group consisting of platinum, palladium, rhodium, ruthenium, and iridium.

Career Highlights

Douglas G Linden has made significant strides in the field of automotive technology through his innovative patents. His work has contributed to advancements in reducing harmful emissions from vehicles, showcasing his commitment to environmental sustainability.

Collaborations

He has collaborated with notable coworkers, including W Burton Williamson and Jack C Summers, who have also contributed to the field of automotive exhaust technology.

Conclusion

Douglas G Linden's work in developing advanced exhaust catalysts highlights his role as a key innovator in the automotive industry. His patents reflect a dedication to improving vehicle emissions and promoting environmental health.