XW

Xianchun Wu

EC Eastman Chemical: 22 patents #59 of 1,245Top 5%
Microsoft: 3 patents #13,382 of 40,388Top 35%
📍 Longview, TX: #10 of 381 inventorsTop 3%
🗺 Texas: #5,105 of 125,132 inventorsTop 5%
Overall (All Time): #157,041 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12398328 Chemical recycling of processed mixed plastic waste streams Bruce Roger DeBruin, Daryl Bitting, David Eugene Slivensky, Jaclyn Erin Shuman, Timothy Glenn Shaefer +3 more 2025-08-26
12371625 Processes and systems for making recycle content hydrocarbons through a propylene fractionator Daryl Bitting, David Eugene Slivensky, Michael Gary Polasek 2025-07-29
12338211 Recycle content (C4)alkanal David Eugene Slivensky, Kenny Randolph Parker, William Lewis Trapp, Daryl Bitting, Michael Gary Polasek 2025-06-24
12326865 Chemical recycling of plastic-derived streams to a cracker separation zone Daryl Bitting, David Eugene Slivensky, Michael Paul Ekart, Bruce Roger DeBruin 2025-06-10
12312540 Pyrolysis method and system for recycled waste Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky, Carey Dan Ashcroft +1 more 2025-05-27
12275895 Chemical recycling of plastic-derived streams to a cracker separation zone with enhanced separation efficiency Daryl Bitting, David Eugene Slivensky, Bruce Roger DeBruin, Damon Ray Billodeaux 2025-04-15
12227710 Processes and systems for formation of recycle-content hydrocarbon compositions Michael Gary Polasek, Daryl Bitting, David Eugene Slivensky 2025-02-18
12215283 Optimized cracker conditions to accept pyrolysis oil Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Sllivensky, Jerome Leonard Stavinoha, Jr. 2025-02-04
12195674 Using spent caustic solution from pygas treatment to neutralize halogens from liquified waste plastic Michael Gary Polasek, Daryl Bitting, David Eugene Slivensky 2025-01-14
12173237 Processes and systems for formation of recycle-content hydrocarbon compositions Michael Gary Polasek, Daryl Bitting, David Eugene Slivensky 2024-12-24
12116532 Compositions from the chemical recycling of plastic-derived streams and uses thereof Daryl Bitting, David Eugene Slivensky, Bruce Roger DeBruin, Damon Ray Billodeaux 2024-10-15
12104121 Recycle content mixed esters and solvents David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp 2024-10-01
12098338 Cracking c8+ fraction of pyoil Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky, Jerome Leonard Stavinoha, Jr. 2024-09-24
12031091 Recycle content cracked effluent David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp 2024-07-09
12018220 Thermal pyoil to a gas fed cracker furnace Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky, Jerome Leonard Stavinoha, Jr. 2024-06-25
12013984 Systems and methods for guiding actors using a motion capture reference system Michael Sanders, Sven Pohle 2024-06-18
11945998 Processes and systems for making recycle content hydrocarbons Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky 2024-04-02
11946000 Blend small amounts of pyoil into a liquid stream processed into a gas cracker Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky, Jerome Leonard Stavinoha, Jr. 2024-04-02
11939534 Recycle content alpha olefins and fatty alcohols David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp 2024-03-26
11787754 Processes and systems for making recycle content hydrocarbons Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky 2023-10-17
11709551 Systems and methods for guiding actors using a motion capture reference system Michael Sanders, Sven Pohle 2023-07-25
11537209 Systems and methods for guiding actors using a motion capture reference system Michael Sanders, Sven Pohle 2022-12-27
11365357 Cracking C8+ fraction of pyoil Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky, Jerome Leonard Stavinoha, Jr. 2022-06-21
11319262 Processes and systems for making recycle content hydrocarbons Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky 2022-05-03
9512054 Method for making a high purity alcohol Chad A. Johnson, Kenneth Wayne Hampton, Jr., Raymond Prescott Cottle, Eugene H. Brown 2016-12-06