Inventor

WITTRIG ASHLEY M

US4 patents

⚠️ This page may combine multiple inventors who share the name “WITTRIG ASHLEY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY

2 patents

US11821868B2Nov 21, 2023

Detection and analysis of olefins in petroleum by electrospray ionization mass spectrometry

EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations53

US11518725B2Dec 6, 2022

Processes for producing alcohols from biomass and further products derived therefrom

EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY0 citations42

EXXONMOBIL UPSTREAM RES CO

1 patent

US11318413B2May 3, 2022

Swing adsorption processes using zeolite structures

EXXONMOBIL UPSTREAM RES CO0 citations61

WANG YU

1 patent

US10603626B2Mar 31, 2020

Swing adsorption processes using zeolite structures

WANG YU1 citations61