Inventor

OLSON DAVID H

US51 patents

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

OLSON DAVID H

MOBIL OIL CORP

Sensor device containing mesoporous crystalline material

Alkylation in presence of thermally modified crystalline aluminosilicate catalyst

Method of preparation of ex situ selectivated zeolite catalysts for aromatic alkylation applications

Catalyst and process for converting methanol to hydrocarbons

Fluid bed process for para-xylene production

Selective ethylbenzene conversion

Enhanced shape selective applications and methods to increase the activity thereof

Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and method to increase the activity thereof

Multiple impregnation technique for the preparation of ex situ selectivated zeolite catalysts

Method for separation of substances

Shape selective hydrocarbon conversions over modified catalyst

Selective toluene disproportionation process (STDP) with ex situ selectivated zeolite catalyst

M41S materials having nonlinear optical properties

Selective production of para dialkyl substituted benzenes

Selective disproportionation of toluene

Process for producing light olefins

Toluene alkylation with ethylene to produce para-ethyloluene

Multiple impregnation technique for the preparation of ex situ selectivated zeolite catalysts

Catalytic conversion of methanol to linear olefins

Selective toluene disproportionation process (STDP) with ex situ selectivated zeolite catalysts

Catalytic conversion process for aromatic feedstocks with hydrogen regeneration of coke-selectivated zeolite catalyst

Hydrogen regeneration of coke-selectivated crystalline aluminosilicate catalyst

Catalyst modification for shape selective hydrocarbon conversions

Selective ethylbenzene disproportionation processes (SEBDP) with ex situ selectivated zeolite catalyst

Selective ethylbenzene disproportionation process (SEBDP) with ex situ selectivated zeolite catalysts

Isomerization of aromatic compounds over ZSM-22 zeolite

Ethylbenzene production process with ex situ selectivated zeolite catalyst

Catalyst and process for making said catalyst

Catalytic alkylation/transalkylation

Ethylbenzene alkylation with ethylene to produce para-diethylbenzene

Catalytic aromatics conversion

Method for upgrading olefinic lubes

Catalyst and process for selective production of para-dialkysubstituted benzenes

Alkylation/transalkylation in presence of crystalline aluminosilicate catalyst

Activation of ferrierite and conversion of hydrocarbons therewith

Activation of ferrierite

EXXONMOBIL OIL CORP

Selective para-xylene production by toluene methylation

Selective para-xylene production by toluene methylation

Binderless ex situ selectivated zeolite catalyst

Binderless ex situ selectivated zeolite catalyst

TEKTRONIX INC

Accessory with internal adjustments controlled by host

Waveform measurement system

EXXON MOBIL CHEM PATENTS INC

Process for producing chemicals from oxygenate

MOBIL CORP

Xylene isomerization

EXXONMOBIL CHEM PATENTS INC

Process for producing light olefins

TRUSTESS OF THE UNIVERSITY OF

Light hydrocarbon separation using 8-member ring zeolites

(unassigned)

High conversion touluene disproportionation with ex situ selectivated zeolite catalysts

LI JING

Zeolitic imidazolate frameworks for kinetic separation of propane and propene

SEAGATE TECHNOLOGY LLC

Spin transistor with ultra-low energy base-collector barrier

EXXONMOBIL RES & ENG CO

Light hydrocarbon separation using 8-member ring zeolites