Patent Assignment
Reel/Frame 030774/0529
Assignment of Assignor's Interest
Recorded: 2013-07-10
Pages: 8
Assignor
PRATT & WHITNEY ROCKETDYNE, INC.
Executed: 2013-06-14
Assignee
UNITED TECHNOLOGIES CORPORATION
1 FINANCIAL PLAZA, HARTFORD, CONNECTICUT, US 06103
Covered Properties
(49)
Fluid-Cooled Turbine Blades
Patent:
6,565,312 →
Application:
10/029,451 →
Low-Emission, Staged-Combustion Power Generation
Compact Swirl Augmented Afterburners for Gas Turbine Engines
Combined Cycle Engines Incorporating Swirl Augmented Combustion for Reduced Volume and Weight and Improved Performance
Apparatus and Method for Selecting a Flow Mixture
Application of a Mixed Metal Oxide Catalyst to a Metallic Substrate
Method and Apparatus for Mixing Substances
Method and Apparatus for Injecting a Fuel into a Combustor Assembly
Inter-Fluid Seal Assembly and Method Therefor
Gas-Buffered Seal Assembly and Method Therefor
Fuel Injection Method and Apparatus for a Combustor
Real Time Gear Box Health Management System and Method of Using the Same
Non-Swirl Dry Low Nox (Dln) Combustor
Compact Lightweight Ramjet Engines Incorporating Swirl Augmented Combustion with Improved Performance
Compact Swirl Augmented Afterburners for Gas Turbine Engines
Method and Apparatus for Mixing Substances
Combustion Wave Ignition for Combustors
Fuel Injection Method and Apparatus for a Combustor
Electrical Interconnection Having Magnetic Conductive Elements
Single-Stage Hypersonic Vehicle Featuring Advanced Swirl Combustion
Cooling Exchanger Ducts
Nano-Particle Wave Heat Pipe
Valve System for a Gas Turbine Engine
Valve System for a Gas Turbine Engine
Valve System for a Gas Turbine Engine
Apparatus for Mixing Substances
Internally Damped Blade
Non-Integral Platform and Damper for an Airfoil
Heat Exchanger Fin Including Louvers
Method and System for Operating a Flow Battery System Based on Energy Costs
Flow Battery Having a Low Resistance Membrane
Application:
13/023,101 →
Publication:
US 2012/0202099
Structurally Efficient Cooled Engine Housing for Rotary Engines
Flow Battery Having Electrodes with a Plurality of Different Pore Sizes and or Different Layers
System and Method for Operating a Flow Battery System at an Elevated Temperature
System and Method for Sensing and Mitigating Hydrogen Evolution Within a Flow Battery System
Distributed Exhaust System
Integral Oil System
Hybrid Exhaust Component
Liquid Fuel with Endothermic Fuel-Cracking Catalyst
Flow Battery Cells Arranged Between an Inlet Manifold and an Outlet Manifold
Application:
13/194,486 →
Publication:
US 2013/0029196
Ejector-Driven Fuel Stabilization System
Method for Processing Biomass
Flow Battery Stack with an Integrated Heat Exchanger
Flow Battery System with Standby Mode
Laser Configuration for Additive Manufacturing
Application:
13/362,322 →
Publication:
US 2013/0112672
Additive Manufacturing Management of Large Part Build Mass
Application:
13/362,396 →
Publication:
US 2013/0101746
Additive Manufacturing in Situ Stress Relief
Application:
13/362,425 →
Publication:
US 2013/0101728
Real Time Cap Flattening During Heat Treat
Application:
13/362,470 →
Publication:
US 2013/0101729
Continuous Detonation Wave Turbine Engine
Application:
61/826,296 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
May 8, 2014
From: PRATT & WHITNEY ROCKETDYNE, INC.
To: AEROJET ROCKETDYNE OF DE, INC.
Reel/Frame 032845/0909 →
Notice of Grant of Security Interest in Patents
Jun 17, 2016
From: AEROJET ROCKETDYNE, INC., SUCCESSOR-IN-INTEREST TO RPW ACQUISITION LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 039197/0125 →
License
Aug 5, 2016
From: UNITED TECHNOLOGIES CORPORATION
To: AEROJET ROCKETDYNE, INC. (F/K/A AEROJET-GENERAL CORPORATION, SUCCESSOR OF RPW ACQUISITION LLC)
Reel/Frame 039595/0315 →
Release of Security Interest
Aug 5, 2016
From: U.S. BANK NATIONAL ASSOCIATION
To: AEROJET ROCKETDYNE OF DE, INC. (F/K/A PRATT & WHITNEY ROCKETDYNE, INC.)
Reel/Frame 039597/0890 →
Change of Name
Sep 4, 2020
From: UNITED TECHNOLOGIES CORPORATION
To: RAYTHEON TECHNOLOGIES CORPORATION
Reel/Frame 054062/0001 →
Corrective Assignment to Correct the and Remove Patent Application Number 11886281 and Add Patent Application Number 14846874. to Correct the Receiving Party Address Previously Recorded at Reel: 054062 Frame: 0001. Assignor(S) Hereby Confirms the Change of Address.
Mar 4, 2021
From: UNITED TECHNOLOGIES CORPORATION
To: RAYTHEON TECHNOLOGIES CORPORATION
Reel/Frame 055659/0001 →
Change of Name
Jul 27, 2023
From: RAYTHEON TECHNOLOGIES CORPORATION
To: RTX CORPORATION
Reel/Frame 064714/0001 →
Termination and Release of Security Interest in Patents
Jul 28, 2023
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: AEROJET ROCKETDYNE, INC.
Reel/Frame 064424/0109 →