Inventor

Frederick F. Nelson

Inventor
Landenberg, PA, US

Overview

2→
Patents
2000–2001
Patent span
Chemistry
Primary field (CPC C)

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
AssigneePatentsSpan
HERCULES INC22000–2001
PLASTICS TECHNOLOGY CORP12001
UNION CARBIDE CHEM PLASTIC12000
Locations
LocationPatentsSpan
Landenberg, Pennsylvania, US22000–2001