Inventor

Erek J. Erekson

Inventor

LaGrange, IL, US

Overview

1988–1993

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary

C07CAcyclic or carbocyclic compounds45%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry41%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

PatentTitleYear

5,204,308'Anionicaly stabilized lithium catalysts and a method for stabilizing the lithium catalyst'1993 5,097,086'Liquid catalyst for oxidative coupling reactions'1992 5,043,505'Oxidative coupling of aliphatic and alicyclic compounds and mixed basic metal oxide catalyst therefore'1991 4,956,327'Mixed basic metal oxide/sulfide catalyst'1990 4,950,830'Dehydration of aliphatic and alicyclic hydrocarbons and aliphatic and alicyclic substituted aromatic hydrocarbons'1990 4,950,827'Oxidative coupling of aliphatic and alicyclic hydrocarbons with aliphatic and alicyclic substituted aromatic hydrocarbons'1990 4,945,078'Mixed basic metal sulfide catalyst'1990 4,937,221'Mixed-solid solution tri-metallic oxide/sulfide catalyst and process for its preparation'1990 4,935,572'Mixed basic metal oxide catalyst for oxidative coupling of methane'1990 4,826,796'Mixed basic metal oxide catalyst for oxidative coupling of methane'1989 4,766,155'Process for producing alcohols'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to ATLANTIC RICHFIELD CO (1)· patent assignee history

1988Based in University Park, IL, US· patent location history

1989–1993Patents assigned to INST GAS TECHNOLOGY (10)· patent assignee history

1989–1992Based in LaGrange, IL, US· patent location history

1993Based in La Grange, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INST GAS TECHNOLOGY	10	1989–1993
ATLANTIC RICHFIELD CO	1	1988

Locations

Location	Patents	Span
LaGrange, Illinois, US	9	1989–1992
La Grange, Illinois, US	1	1993
University Park, Illinois, US	1	1988