Patents/Inventors

Guan-dao Lei

Walnut Creek, CAUS17 patents

13 Patents

US126116582026
Molecular Sieve SSZ-93, Catalyst, and Methods of Use Thereof
CHEVRON U.S.A. Inc.
0 cites
US125840722026
Process and System for Base Oil Production
CHEVRON U.S.A. Inc.
0 cites
US125774782026
Method for Producing High Quality Base Oils Using Two Stage Hydrofinishing
CHEVRON U.S.A. Inc.
0 cites
US125709092026
Process for Hydroisomerising a Hydrocarbon Feed
CHEVRON U.S.A. Inc.
0 cites
US125447372026
High Nanopore Volume Hydrotreating Catalyst and Process
CHEVRON U.S.A. Inc.
0 cites
US124864652025
Method for Producing High Quality Base Oils Using Multiple Stage Processing
CHEVRON U.S.A. Inc.
0 cites
US123983312025
Catalyst and Process Using SSZ-91 and ZSM-12
CHEVRON U.S.A. Inc.
0 cites
US120904682024
High Nanopore Volume Hydrotreating Catalyst and Process
CHEVRON U.S.A. Inc.
0 cites
US119877572024
Processes for Producing Diesel from Unconventional Feedstocks
CHEVRON U.S.A. Inc.
0 cites
US118734552024
Process Having Improved Base Oil Yield
Chevron U.S.A. Inc.
0 cites
US118655272024
Hydroisomerization Catalysts
CHEVRON U.S.A. Inc.
0 cites
US116799872023
SSZ-91 Catalyst
CHEVRON U.S.A. Inc.
0 cites
US115597892023
Base Oil Hydrotreating Catalyst and Process of Use
Chevron U.S.A. Inc.
0 cites