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Inventor

Habet M. Khelghatian

Inventor
Naperville, IL, US

Overview

9→
Patents
1976–1992
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 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 bonds62%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests31%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
PatentTitleYear
5,081,090'Dry olefin polymerization catalyst'19925,013,702'Olefin polymerization catalyst'19914,988,656'Olefin polymerization catalyst'19914,946,816'Morphology-controlled olefin polymerization catalyst'19904,866,022'Olefin polymerization catalyst'19894,612,299'Magnesium carboxylate supports'19864,365,045'Crystalline olefin block polymers'19824,184,987'Stabilizing additives for polyolefins'19803,962,203'Dechlorination of high yield polyolefins using neutral phosphoryl esters'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to STANDARD OIL CO (1)· patent assignee history
1976–1992Based in Naperville, IL, US· patent location history
1980–1982Patents assigned to STANDARD OIL CO INDIANA (2)· patent assignee history
1982Based in Springfield, PA, US· patent location history
1986–1992Patents assigned to AMOCO CORP (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMOCO CORP61986–1992
STANDARD OIL CO INDIANA21980–1982
STANDARD OIL CO11976
Locations
LocationPatentsSpan
Naperville, Illinois, US81976–1992
Springfield, Pennsylvania, US11982