LexDanaLexDanabeta
Inventor

George William Skinner

Inventor
Wilmington, DE, US

Overview

4→
Patents
1990–2002
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes100%
PatentTitleYear
6,358,525'Sustained release polymer blend for pharmaceutical applications'20026,217,903'Sustained release polymer blend for pharmaceutical applications'20016,210,710'Sustained release polymer blend for pharmaceutical applications'20014,931,286'High gloss cellulose tablet coating'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to AQUALON CO (1)· patent assignee history
1990–2001Based in Wilmington, DE, US· patent location history
2001–2002Patents assigned to HERCULES INC (3)· patent assignee history
2002Based in New Castle, DE, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HERCULES INC32001–2002
AQUALON CO11990
Locations
LocationPatentsSpan
Wilmington, Delaware, US31990–2001
New Castle, Delaware, US12002