This inventor holds 1 USPTO granted patent. Top assignee: Basf Mobile Emissions Catalysts LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Vjunov Aleksei: Emission-Control Catalyst Innovation.
Introduction
Vjunov Aleksei is an inventor associated with Iselin, New Jersey, and BASF Mobile Emissions Catalysts LLC. His patent work focuses on catalyst design for emission-control systems.
Latest Patents
Aleksei is credited with 1 patent: “Emission Control Catalyst Article with PGM-Gradient Architecture.” The invention describes a substrate with bottom and top washcoat layers containing platinum group metals (PGMs). The layers extend across specified portions of the substrate, with the top layer covering at least 60% of the bottom layer’s length. At least one layer has a PGM concentration gradient, with the concentration in its top-most portion at least twice that in its bottom-most portion. This architecture provides a defined way to distribute catalyst material within the washcoat layers.
Career Highlights
Aleksei’s listed patent reflects work in mobile-emissions catalyst technology at BASF Mobile Emissions Catalysts LLC. The patent describes a layered catalyst structure with a controlled PGM distribution.
Collaborations
Aleksei’s listed coworker is Sun Yipeng. The available information identifies this professional connection but does not specify their roles in the patent.
Conclusion
Vjunov Aleksei’s patent documents an emission-control catalyst design that combines layered washcoats with a platinum group metal gradient.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile