Inventor
Vincent J. Van Pelt
Inventor
Tuscumbia, AL, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C05Cprimary
C05CNitrogenous fertilisers33%
B01DSeparation17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
6,136,281'Method to control mercury emissions from exhaust gases'20005,879,948'Determination of total mercury in exhaust gases'19994,028,087'Fertilizer processes incorporating scrubbed flue gas sludge byproduct'1977T0955002'Fertilizer processes incorporating scrubbed flue gas sludge byproduct'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2000Patents assigned to TENNESSEE VALLEY AUTHORITY (3)· patent assignee history
1977Based in Florence, AL, US· patent location history
1999–2000Based in Tuscumbia, AL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TENNESSEE VALLEY AUTHORITY | 3 | 1977–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tuscumbia, AL, US | 2 | 1999–2000 |
| Florence, AL, US | 2 | 1977 |