Inventor

Norman W. Nelson

Inventor
Chester, NJ, US

Overview

1→
Patents
1988
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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 chemistry33%
B04CApparatus using free vortex flow, e.g. cyclones33%
C10GCracking hydrocarbon oils33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to EXXON RESEARCH ENGINEERING CO (1)· patent assignee history
1988Based in Chester, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EXXON RESEARCH ENGINEERING CO11988
Locations
LocationPatentsSpan
Chester, New Jersey, US11988