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Inventor

Donald F. Haas

Inventor
Houston, TX, US

Overview

2→
Patents
1992
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.

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds100%
PatentTitleYear
5,164,352'Process for the production of elastomeric, primarily isotactic polyolefins and catalysts for use in said process'19925,118,768'Process for the production of elastomeric, primarily isotactic polyolefins and catalysts for use in said process'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to SHELL OIL CO (2)· patent assignee history
1992Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHELL OIL CO21992
Locations
LocationPatentsSpan
Houston, Texas, US21992