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Inventor

Edward C. Nelson

Inventor
Lagrangeville, NY, US

Overview

4→
Patents
1987–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds22%
C10LFuels not otherwise provided for22%
Y02PClimate change mitigation technologies in the production or processing of goods22%
B01DSeparation11%
C10GCracking hydrocarbon oils11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
PatentTitleYear
8,876,923'Fuel compositions'20144,918,244'Preparation of MTBE from TBA and methanol'19904,814,492'Method of preparing alkyl acrylates'19894,670,021'Detergent and corrosion inhibiting additive and motor fuel composition containing same'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1990Patents assigned to TEXACO INC (3)· patent assignee history
1987Based in Wappingers Falls, NY, US· patent location history
1989–1990Based in Lagrangeville, NY, US· patent location history
2014Patents assigned to CHERRILLO RALPH ANTHONY (1)· patent assignee history
2014Patents assigned to DAHLSTROM MARY ANN (1)· patent assignee history
2014Patents assigned to NELSON EDWARD CARL (1)· patent assignee history
2014Patents assigned to SHELL OIL CO (1)· patent assignee history
2014Based in Katy, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEXACO INC31987–1990
CHERRILLO RALPH ANTHONY12014
DAHLSTROM MARY ANN12014
NELSON EDWARD CARLself12014
SHELL OIL CO12014
Locations
LocationPatentsSpan
Lagrangeville, New York, US21989–1990
Katy, Texas, US12014
Wappingers Falls, New York, US11987