Inventor
Richard J. Nozemack
Inventor
Reisterstown, MD, US
Overview
Patents· 6 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 chemistry56%
C10GCracking hydrocarbon oils33%
C01BNon-metallic elements11%
PatentTitleYear
4,780,446'Alumina-silica cogel'19884,542,118'Catalyst manufacture'19854,381,255'Binderless zeolite extrudates and method of producing'19834,332,699'Catalyst preparation'19824,126,579'Hydrocarbon conversion catalyst manufacture'19783,972,835'Fluid cracking catalyst based on silica sol matrix'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1988Patents assigned to GRACE W R & CO (6)· patent assignee history
1976–1982Based in Lutherville, MD, US· patent location history
1983–1988Based in Reisterstown, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACE W R & CO | 6 | 1976–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Reisterstown, Maryland, US | 3 | 1983–1988 |
| Lutherville, Maryland, US | 3 | 1976–1982 |