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Inventor

Alfred L. Peterson

Inventor
Coraopolis, PA, US

Overview

3→
Patents
1986–1995
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds67%
C07CAcyclic or carbocyclic compounds33%
PatentTitleYear
5,391,586'Process for preparing flexible polyurethane foams and foams thus obtained'19955,169,989'Foam slabstock polyether polyols with improved scorch characteristics'1992D0284581'Emergency microfilmed medical and identification record'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to PETERSON ALFRED L (1)· patent assignee history
1986Based in Salt Lake City, UT, US· patent location history
1992–1995Patents assigned to MILES INC (2)· patent assignee history
1992–1995Based in Coraopolis, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MILES INC21992–1995
PETERSON ALFRED Lself11986
Locations
LocationPatentsSpan
Coraopolis, Pennsylvania, US21992–1995
Salt Lake City, UT, US11986