P

Inventor

NACAMULI GERALD J

US11 patents
⚠️ This page may combine multiple inventors who share the name “NACAMULI GERALD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEVRON CHEM CO

7 patents
US5952536ASep 14, 1999

Aromatics and toluene/trimethylbenzene gas phase transalkylation processes

CHEVRON CHEM CO68 citations96
US6143166ANov 7, 2000

Process for production of aromatics in parallel reformers with an improved catalyst life and reduced complexity

CHEVRON CHEM CO37 citations92
US6004452ADec 21, 1999

Process for converting hydrocarbon feed to high purity benzene and high purity paraxylene

CHEVRON CHEM CO154 citations92
US5877374AMar 2, 1999

Low pressure hydrodealkylation of ethylbenzene and xylene isomerization

CHEVRON CHEM CO24 citations92
US6051128AApr 18, 2000

Split-feed two-stage parallel aromatization for maximum para-xylene yield

CHEVRON CHEM CO47 citations89
US6051744AApr 18, 2000

Low pressure hydrodealkylation of ethylbenzene and xylene isomerization

CHEVRON CHEM CO16 citations84
US5958217ASep 28, 1999

Two-stage reforming process that enhances para-xylene yield and minimizes ethylbenzene production

CHEVRON CHEM CO15 citations73

INNES ROBERT A

1 patent
US4891458AJan 2, 1990

Liquid phase alkylation or transalkylation process using zeolite beta

INNES ROBERT A424 citations97

CHEVRON RES & TECH

1 patent
US5081323AJan 14, 1992

Liquid phase alkylation or transalkylation process using zeolite beta

CHEVRON RES & TECH93 citations96

CHEVRON CORP

1 patent
US6323381B1Nov 27, 2001

Manufacture of high purity benzene and para-rich xylenes by combining aromatization and selective disproportionation of impure toluene

CHEVRON CORP29 citations90

CHEVRON RES

1 patent
US4584423AApr 22, 1986

Xylene isomerization using a zeolite with a group II metal

CHEVRON RES27 citations90