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Inventor

Benjamin John Grappolini

Inventor
Calgary, CA

Overview

2→
Patents
2017–2018
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.

C10Gprimary
C10GCracking hydrocarbon oils100%
PatentTitleYear
10,144,876Enhanced turndown process for a bitumen froth treatment operation20189,587,177'Enhanced turndown process for a bitumen froth treatment operation'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to FORT HILLS ENERGY LP (2)· patent assignee history
2017Patents assigned to GRAPPOLINI BENJAMIN JOHN (1)· patent assignee history
2017Patents assigned to HANN THOMAS (1)· patent assignee history
2017Patents assigned to VAN DER MERWE SHAWN (1)· patent assignee history
2017–2018Based in Calgary, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FORT HILLS ENERGY LP22017–2018
GRAPPOLINI BENJAMIN JOHNself12017
HANN THOMAS12017
VAN DER MERWE SHAWN12017
Locations
LocationPatentsSpan
Calgary, CA22017–2018