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Oklahoma City, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electric fuel shutoff device
Patent number
11,066,290
Issue date
Jul 20, 2021
CHEMOIL CORPORATION
Brennan Schmidt
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Patents Applications
last 30 patents
Information
Patent Application
Electric Fuel Shutoff Device
Publication number
20210017013
Publication date
Jan 21, 2021
Chemoil Corporation
Brennan Schmidt
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
Automated Diesel Exhaust Fluid (DEF) System and Method
Publication number
20210017890
Publication date
Jan 21, 2021
Chemoil Corporation
Brennan Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Trademark
last 30 trademarks
Information
Trademark
88332478
Serial number
88332478
Registration number
6608802
Filing date
Mar 8, 2019
Chemoil Energy Services, LLC
37 - Building construction
Information
Trademark
88332423 - CHEMOIL ENERGY
Serial number
88332423
Registration number
7095645
Filing date
Mar 8, 2019
Chemoil Energy Services, LLC
39 - Transport
Information
Trademark
88332422 - CHEMOIL
Serial number
88332422
Registration number
6608801
Filing date
Mar 8, 2019
Chemoil Energy Services, LLC
37 - Building construction