Mark H. Li — 5 Patents at ExxonMobil

Mark H. Li has been granted 5 US patents while listed as an inventor at ExxonMobil. The first was granted in 2021 and the most recent in December 2025. Mark H. Li ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Mark H. Li in Saginaw, TX, US.

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Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12486346	Processes to produce poly alpha-olefin trimer and apparatus therefor	Patrick K. Chen, Jennifer L. Rapp, Pramod J. Nandapurkar, Brian H. Wahn, Babak LotfizadehDehkordi +3 more	2025-12-02
11661465	Dimer selective metallocene catalysts, non-aromatic hydrocarbon soluble activators, and processes to produce poly alpha-olefin oligmers therewith	Jennifer L. Rapp, Patrick C. Chen, Jo Ann M. Canich, Jian Yang, Catherine A. Faler +2 more	2023-05-30	$411,013,000
11525020	Processes to produce poly alpha-olefin trimers	Patrick C. Chen, Jennifer L. Rapp, Monica D. Lotz, Babak LotfizadehDehkordi, Craig J. Emett +2 more	2022-12-13	$1,241,456,000
11078308	Processes to produce poly alpha-olefin trimers	Patrick C. Chen, Jennifer L. Rapp, Monica D. Lotz, Babak LotfizadehDehkordi, Craig J. Emett +2 more	2021-08-03	$316,417,000
11028197	Processes to produce poly alpha-olefin trimer and apparatus therefor	Patrick C. Chen, Jennifer L. Rapp, Pramod J. Nandapurkar, Brian H. Wahn, Babak LotfizadehDehkordi +3 more	2021-06-08	$368,649,000

Mark H. Li — 5 Patents

Patents per Year

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