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Inventor

DANIEL T. FERNALD

Inventor
US

Overview

3→
Patents
2023–2026
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C10Bprimary
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials25%
C10GCracking hydrocarbon oils25%
Y02PClimate change mitigation technologies in the production or processing of goods17%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management17%
B09BDisposal of solid waste not otherwise provided for8%
C10CWorking-up pitch, asphalt, bitumen, tar8%
PatentTitleYear
12,534,671Plastic pyrolysis heating/reaction recipe202612,297,389Plastic pyrolysis reactor202511,795,401Conversion of waste plastics to petrochemicals2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2026Patents assigned to LUMMUS TECHNOLOGY INC (3)· patent assignee history
2023Patents assigned to Combs Karen G (1)· patent assignee history
2023–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LUMMUS TECHNOLOGY INC32023–2026
Combs Karen G12023
Locations
LocationPatentsSpan
US32023–2026