Inventor

Edgar J. Smutny

Inventor

Houston, TX, US

Overview

1980–1992

Patent span

Chemistry

Primary field (CPC C)

Patents· 20 as inventor

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

C08Kprimary

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients44%

C08LCompositions of macromolecular compounds30%

C07CAcyclic or carbocyclic compounds11%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

PatentTitleYear

5,115,009'Polyketone polymer compositions containing a polar ester or amine lubricating compound'1992 5,049,630'Blends of polyketones and acidic polymers stabilized with salts'1991 5,028,652'Stabilized polymer compositions of linear alternating polyketones and zinc aluminate'1991 4,999,399'Polymer compositions'1991 4,983,649'Stabilized polyketone blend'1991 4,962,184'Polyketone polymer useful in chromatography'1990 4,960,807'Stabilized carbon monoxide olefin copolymer compositions'1990 4,954,555'Stabilized carbon monoxide-olefin copolymer compositions'1990 4,954,570'Polyketone polymer blend'1990 4,954,552'Stabilized carbon monoxide-olefin copolymer compositions'1990 4,950,703'Stabilized carbonmonoxide-olefin copolymer compositions'1990 4,880,863'Polymer blend'1989 4,874,819'Polymer blend'1989 4,859,729'Plasticized composition and method of production'1989 4,857,570'Stabilized polymers'1989 4,795,773'Plasticized composition and method of production'1989 4,788,352'Trifluoroalkenes and a method for their preparation'1988 4,775,708'Linear alternating polymer of carbon monoxide and olefin plasticized with alkylene carbonate'1988 4,436,946'Preparation of propylene and butylene dimers using palladium cyanide as catalyst'1984 4,229,380'Preparation of 3-phenoxybenzaldehyde'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1992Patents assigned to SHELL OIL CO (20)· patent assignee history

1980–1992Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHELL OIL CO	20	1980–1992

Locations

Location	Patents	Span
Houston, Texas, US	20	1980–1992