Patent Assignment
Reel/Frame 058386/0706
Assignment of Assignor's Interest
Recorded: 2021-12-14
Pages: 3
Assignor
DAIMLER AG
Executed: 2021-08-16
Assignee
CELLCENTRIC GMBH & CO. KG
NEUE STRASSE 95, KIRCHHEIM UNTER TECK, 73230, GERMANY
Covered Properties
(35)
Fuel Cell System Shunt Regulator Method and Apparatus
Flow Field Plate Assembly for an Electrochemical Fuel Cell
Fuel Cell Metallic Separator
Drying Method for Fuel Cell Stacks
Electrochemical Fuel Cell Stack Having Staggered Fuel and Oxidant Plenums
Method of Chemical Treatment of Fuel Cell Plate Surface to Modify Wettability of Flow Field Channels
Proton Conducting Electrolytes with Cross-Linked Copolymer Additives for Use in Fuel Cells
Proton Conducting Electrolytes with Cross-Linked Copolymer Additives for Use in Fuel Cells
Additives to Mitigate Catalyst Layer Degradation in Fuel Cells
Membrane Electrode Assembly Comprising a Catalyst Migration Barrier Layer
Flow Field Plate for Reduced Pressure Drop in Coolant
Fuel Cell with Selectively Conducting Anode Component
Flow Field Plate with Relief Ducts for Fuel Cell Stack
Composite Proton Conducting Membrane with Low Degradation and Membrane Electrode Assembly for Fuel Cells
Composite Proton Conducting Electrolyte with Improved Additives for Fuel Cells
Bilayer Cathode Catalyst Structure for Solid Polymer Electrolyte Fuel Cell
Sulfonated Poly(Phenylene) Copolymer Electrolyte for Fuel Cells
Stable, Durable Carbon Supported Catalyst Composition for Fuel Cell
Durable Fuel Cell with Platinum Cobalt Alloy Cathode Catalyst and Selectively Conducting Anode
Freeze Start Method for Fuel Cells
Convective Flow Field for Fuel Cell Stack
Epoxy Methacrylate Based Adhesive for Fuel Cell Flow Field Plates
Flow Field Plate for Improved Coolant Flow
Fuel Cell with Selectively Conducting Anode
Reactant Manifolds for Fuel Cell Stacks Operating Below Freezing
Composite Proton Conducting Electrolyte with Improved Additives for Fuel Cells
Membrane Electrode Assembly for a Fuel Cell, Method for Preparing the Membrane Electrode Assembly, Fuel Cell System and Vehicle
Fuel Cell Stacks with Increased Natural Frequency
Relief Design for Fuel Cell Plates
Composite Proton Conducting Electrolyte with Improved Additives for Fuel Cells
Catalyst Coated Membranes and Preparation Methods for Fuel Cells
Via Designs for Removing Water in Fuel Cell Stacks
Method for Manufacturing a Membrane Assembly for a Fuel Cell with Catalyst-Free Edge to the Frame; Membrane Assembly and Fuel Cell with Membrane Assembly
Method for Manufacturing a Membrane Assembly for a Fuel Cell with Catalyst Free Edge Areas; Membrane Assembly and Fuel Cell with Membrane Assembly
Improved Enclosed Fuel Cell Stack Row
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 29, 2002
From: WARDROP, DAVID S.; SEXSMITH, MICHAEL; BARTON, RUSSELL H.
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 012925/0863 →
Assignment of Assignor's Interest
Jul 15, 2002
From: GIBB, PETER R.; DAVIS, NEIL V.; GALLAGHER, EMERSON R.
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 013079/0875 →
Assignment of Assignor's Interest
Apr 8, 2005
From: BALLARD ADVANCED MATERIALS CORPORATION
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 015877/0990 →
Assignment of Assignor's Interest
Apr 8, 2005
From: ERICKSON, LYNN C.; KIRBY, CHRISTOPHER T.
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 015879/0018 →
Assignment of Assignor's Interest
Apr 8, 2005
From: MACKINNON, SEAN M.; RASHID, AYESHA
To: BALLARD ADVANCED MATERIALS CORPORATION
Reel/Frame 015877/0993 →
Assignment of Assignor's Interest
Jun 28, 2005
From: YIP, PUI YAN JOYCE; BELLERIVE, JULIE; LEE, STEPHEN J.
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 016197/0846 →
Assignment of Assignor's Interest
Sep 4, 2007
From: FARRINGTON, SIMON; GLANDT, JEFFREY D.
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 019777/0635 →
Assignment of Assignor's Interest
Oct 7, 2008
From: BALLARD POWER SYSTEMS INC.
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 021658/0370 →
Assignment of Assignor's Interest
Feb 18, 2010
From: VDOVINE, DMITRI; KREMLIAKOVA, NATALIA; BOGDANOV, ANDREI
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 023958/0072 →
Assignment of Assignor's Interest
Mar 3, 2011
From: WANG, KEPING; LI, JING; YANG, YUNSONG
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 025892/0955 →
Assignment of Assignor's Interest
Mar 3, 2011
From: WANG, KEPING; LI, JING; YANG, YUNSONG
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 025893/0297 →
Assignment of Assignor's Interest
Apr 7, 2011
From: KUNDU, SUMIT; LI, JING; MCDERMID, SCOTT; WANG, KEPING
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 026089/0460 →
Assignment of Assignor's Interest
Apr 20, 2011
From: BESSARABOV, DMITRI; KUNDU, SUMIT; LEE, STEPHEN; MCDERMID, SCOTT
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 026156/0099 →
Assignment of Assignor's Interest
May 16, 2011
From: FARRINGTON, SIMON; FELLOWS, RICHARD
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 026281/0355 →
Assignment of Assignor's Interest
Jul 1, 2011
From: HAAS, HERWIG; BERRETTA, FRANCINE; HSIEH, YVONNE; PEPIN, GUY
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 026537/0418 →
Assignment of Assignor's Interest
Oct 20, 2011
From: ARTIBISE, ROBERT; CHIU, ALBERT
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 027091/0036 →
Assignment of Assignor's Interest
May 8, 2012
From: YANG, YUNSONG; LI, JING; WANG, KEPING
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 028172/0445 →
Assignment of Assignor's Interest
May 8, 2012
From: WANG, KEPING; YANG, YUNSONG; LI, JING
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 028172/0891 →
Assignment of Assignor's Interest
Sep 25, 2012
From: CHUY, CARMEN; MCDERMID, SCOTT; HAAS, HERWIG; VOHRA, RAJEEV
To: AUTOMOTIVE FUEL CELL COOPERATION, CORP.
Reel/Frame 029021/0145 →
Assignment of Assignor's Interest
Sep 27, 2012
From: AUTOMOTIVE FUEL CELL COOPERATION, CORP.
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 029036/0025 →
Assignment of Assignor's Interest
Oct 25, 2012
From: YANG, YUNSONG; ZOU, YUQUAN; LI, JING; WANG, KEPING
To: AUTOMOTIVE FUEL CELL COOPERATION, CORP.
Reel/Frame 029189/0714 →
Assignment of Assignor's Interest
Oct 26, 2012
From: AUTOMOTIVE FUEL CELL COOPERATION, CORP.
To: DAIMLER AG; FORD MOTOR COMPANY
Reel/Frame 029197/0695 →
Assignment of Assignor's Interest
Feb 28, 2023
From: FORD MOTOR COMPANY
To: CELLCENTRIC GMBH & CO. KG
Reel/Frame 062822/0234 →
Assignment of Assignor's Interest
Mar 23, 2023
From: FORD MOTOR COMPANY
To: CELLCENTRIC GMBH & CO. KG
Reel/Frame 063073/0897 →
Assignment of Assignor's Interest
Jun 6, 2023
From: FORD MOTOR COMPANY
To: CELLCENTRIC GMBH & CO. KG
Reel/Frame 063864/0805 →