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Inventor

David Waldbillig

Inventor
Vancouver, CA

Overview

4→
Patents
2011–2021
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.

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy30%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution30%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C01BNon-metallic elements10%
C10GCracking hydrocarbon oils10%
C23CCoating metallic material10%
PatentTitleYear
10,894,251Catalytic coatings, methods of making and use thereof20218,313,875'High performance cathode with controlled operating temperature range'20128,202,670'Preconditioning treatment to enhance redox tolerance of solid oxide fuel cells'20128,029,946'Preconditioning treatment to enhance redox tolerance of solid oxide fuel cells'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to VERSA POWER SYSTEMS LTD (3)· patent assignee history
2011–2012Based in Vancouver, CA· patent location history
2012Patents assigned to WALDBILLIG DAVID (2)· patent assignee history
2012Patents assigned to WOOD ANTHONY (2)· patent assignee history
2012Patents assigned to BENHADDAD SOFIANE (1)· patent assignee history
2021Patents assigned to BASF QTECH INC (1)· patent assignee history
2021Based in Edmonton, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VERSA POWER SYSTEMS LTD32011–2012
WALDBILLIG DAVIDself22012
WOOD ANTHONY22012
BASF QTECH INC12021
BENHADDAD SOFIANE12012
Locations
LocationPatentsSpan
Vancouver, CA32011–2012
Edmonton, CA12021