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Inventor

BRIAN CHRISTOFEL

Inventor
US

Overview

2→
Patents
2023–2024
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds20%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
C08LCompositions of macromolecular compounds20%
C10GCracking hydrocarbon oils20%
C10LFuels not otherwise provided for20%
PatentTitleYear
12,163,103Thermally stable macromolecular compound and petroleum composition including the same202411,560,526Thermally stable macromolecular compound and petroleum composition including the same2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2024Patents assigned to SI GROUP INC (2)· patent assignee history
2023–2024Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SI GROUP INC22023–2024
Locations
LocationPatentsSpan
US22023–2024