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Michael E. O'Brien — 1 Patent in 2021

STStepan: 1 patents #6 of 41Top 15%

White Bear Lake, MN: #18 of 58 inventorsTop 35%

Minnesota: #2,374 of 7,038 inventorsTop 35%

Overall (2021): #329,865 of 548,734Top 65%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11208522	Low viscosity polyols for polyurethane applications	Jeffrey R. Janos, Scott Yin	2021-12-28	$14,397,000