Inventor

Kirk J. Metzer

Inventor

Pittsburgh, PA, US

Overview

1978

Patent span

Performing operations

Primary field (CPC B)

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry50%

C10GCracking hydrocarbon oils50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to GULF RESEARCH DEVELOPMENT CO (1)· patent assignee history

1978Based in Pittsburgh, PA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GULF RESEARCH DEVELOPMENT CO	1	1978

Locations

Location	Patents	Span
Pittsburgh, Pennsylvania, US	1	1978