This inventor holds 5 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 3 EPO patents. Top assignees: Exxonmobil Research and Engineering Company, Exxonmobil Chemical Patents Inc., Toyota Central Research and Development Labs, Inc.. Active years: 2006-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 1,780 
1 out of 3,338 
1 out of 1 Years Active: 2006-2017
Title: Chris Esther Kliewer: Innovator in Powertrain Technology
Introduction
Chris Esther Kliewer is a notable inventor based in Clinton, NJ (US). He has made significant contributions to the field of powertrain technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and performance of internal combustion engines through innovative catalytic processes.
Latest Patents
Among his latest patents is the invention titled "Vehicle powertrain with onboard catalytic reformer." This patent describes catalyst compositions that are suitable for use in the exhaust gas recycle stream of an internal combustion engine. These catalyst compositions provide significant amounts of methane in addition to syngas. The invention also details a reformer that incorporates such a catalyst for use in the exhaust gas recycle portion of an internal combustion engine powertrain. Furthermore, it outlines a method for increasing the octane rating of an exhaust gas recycle stream and a method for operating an internal combustion engine using methane-assisted combustion.
Another significant patent by Kliewer is "Hydroprocessing catalysts and their production." This patent describes a process for producing a hydroprocessing catalyst by mixing a particulate metal oxide composition with particles of a sulfide of at least one second metal. The resulting particulate catalyst precursor can be sulfided to create a layered metal sulfide with defect sites associated with the second metal sulfide.
Career Highlights
Chris Kliewer has worked with prominent companies in the industry, including ExxonMobil Research and Engineering Company and ExxonMobil Chemical Patents Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in powertrain technology.
Collaborations
Throughout his career, Kliewer has collaborated with notable colleagues such as Stuart Leon Soled and Sabato Miseo. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Chris Esther Kliewer is a distinguished inventor whose work in powertrain technology has led to several impactful patents. His innovative approaches to catalytic processes continue to influence the automotive industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile