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Inventor

Alfred A. Austen

Inventor
Center Valley, PA, US

Overview

1→
Patents
1982
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B29Cprimary
B29CShaping or joining of plastics25%
C08JWorking-up25%
F16LPipes25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
4,341,827'Biaxially oriented thermoplastic polymer film and method of manufacture'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to BETHLEHEM STEEL CORP (1)· patent assignee history
1982Based in Center Valley, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BETHLEHEM STEEL CORP11982
Locations
LocationPatentsSpan
Center Valley, Pennsylvania, US11982