Inventor
Frederick F. Nelson
Inventor
Landenberg, PA, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients40%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
C08LCompositions of macromolecular compounds20%
H01BCables20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2001Patents assigned to HERCULES INC (2)· patent assignee history
2000Patents assigned to UNION CARBIDE CHEM PLASTIC (1)· patent assignee history
2000–2001Based in Landenberg, PA, US· patent location history
2001Patents assigned to PLASTICS TECHNOLOGY CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HERCULES INC | 2 | 2000–2001 |
| PLASTICS TECHNOLOGY CORP | 1 | 2001 |
| UNION CARBIDE CHEM PLASTIC | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Landenberg, Pennsylvania, US | 2 | 2000–2001 |