This inventor holds 3 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 4 EPO patents. Top assignee: Umicore Ag & Co Kg. Active years: 2012-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2012-2014
Title: Innovations by Inventor Ina Grisstede in Mannheim, DE
Introduction
Ina Grisstede is an innovative inventor based in Mannheim, Germany, renowned for her contributions to the field of catalytic technology. With a strong academic and practical background, she has earned a remarkable portfolio of three patents that address critical issues in exhaust emissions from internal combustion engines.
Latest Patents
One of Ina's latest patents is the "Particulate Filter with Hydrogen Sulphide Block Function." This invention features a catalytically active particulate filter that not only captures particulates but also blocks hydrogen sulphide. It includes advanced filtration systems designed for lean-burn engines, effectively removing nitrogen oxides and particulates from exhaust gases. The filter body is enhanced with a copper compound and features an oxidation-catalytic active coating containing platinum group metals.
Another significant patent is the "Dual-Stage Method for the Reactivation of Thermally Aged Nitrogen Oxide Storage Catalysts." This innovative process tackles the thermal aging issues faced by nitrogen oxide storage catalysts used in lean-burn engines. Ina's process restores the catalytic activity, enabling these catalysts to effectively manage nitrogen oxides despite the challenges posed by high operational temperatures.
Career Highlights
Ina Grisstede is associated with Umicore AG & Co. KG, a leading materials technology and recycling company. Through her work, she has made substantial advancements in improving the efficiency of catalytic converters, thereby contributing to environmental protection through reduced emissions.
Collaborations
Ina's work is supported by a team of talented colleagues, including Stephan Eckhoff and Wilfried Mueller. Together, they collaborate to push the boundaries of catalysis and develop innovative solutions for the automotive industry.
Conclusion
Ina Grisstede represents a formidable force in the field of invention, particularly in catalytic systems applied to automotive technology. Her patents not only showcase her innovative spirit but also highlight her commitment to addressing the environmental challenges posed by vehicle emissions. With her ongoing work at Umicore, the future of emission control technology looks promising.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile