Inventor
DAI PEI-SHING EUGENE
US11 patents
⚠️ This page may combine multiple inventors who share the name “DAI PEI-SHING EUGENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXACO INC
4 patentsUS5928499AJul 27, 1999
Hydroconversion process employing catalyst with specified pore size distribution, median pore diameter by surface area, and pore mode by volume
TEXACO INC84 citations94
US6387248B2May 14, 2002
Method of preparing a catalyst for use in the hydrotreating of high boiling hydrocarbon feedstocks
TEXACO INC24 citations91
US5756789AMay 26, 1998
Synthesis of metal--containing aluminophosphates with layered structure
TEXACO INC46 citations88
US5690810ANov 25, 1997
Single-step process to upgrade naphthas to an improved gasoline blending stock
TEXACO INC20 citations85
HUNTSMAN SPEC CHEM CORP
4 patentsUS5723698AMar 3, 1998
Catalytic decomposition of formate impurities in tertiary butyl alcohol and methyl tertiary butyl ether streams
HUNTSMAN SPEC CHEM CORP19 citations89
US5856588AJan 5, 1999
Two-stage etherification of tertiary butyl alcohol using second stage zeolite catalysts for the intermediate preparation of isobutylene
HUNTSMAN SPEC CHEM CORP14 citations73
US5792890AAug 11, 1998
Method for the purification of tertiary butyl alcohol for use in the manufacture of methyl tertiary butyl ether
HUNTSMAN SPEC CHEM CORP5 citations60
US5744652AApr 28, 1998
Method for the manufacture of methyl tertiary butyl ether from tertiary butyl alcohol and methanol
HUNTSMAN SPEC CHEM CORP3 citations59
ABB LUMMUS GLOBAL INC
2 patentsUS5888921AMar 30, 1999
Binary molecular sieves having a core and shell of different structures and compositions
ABB LUMMUS GLOBAL INC106 citations95
US5972205AOct 26, 1999
FCC process using binary molecular sieves having a core and shell of different structures and compositions
ABB LUMMUS GLOBAL INC39 citations90