John D. Riehl

Person

Hebron, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adhesive bonded composite-to-metal hybrid vanes and method of manuf...
- Patent number 12,116,905
- Issue date Oct 15, 2024
- RTX Corporation
- Xiaomei Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system for drilling ceramic
- Patent number 12,103,136
- Issue date Oct 1, 2024
- RTX Corporation
- Zhigang Wang
- B24 - GRINDING POLISHING
Information Patent Grant
Laser surface treatment on stainless steel and nickel alloys for ad...
- Patent number 12,083,625
- Issue date Sep 10, 2024
- RTX Corporation
- Xiaomei Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processes and tooling associated with coating application
- Patent number 12,025,147
- Issue date Jul 2, 2024
- RTX Corporation
- John Harner
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Localized PVB based tackifier application for CMC
- Patent number 11,858,861
- Issue date Jan 2, 2024
- RTX Corporation
- Kathryn S. Read
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
PVB-based sacrificial tackifier for CMC
- Patent number 11,820,717
- Issue date Nov 21, 2023
- RTX Corporation
- John D. Riehl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Bifurcated fabric architecture for airfoils, methods of manufacture...
- Patent number 11,781,435
- Issue date Oct 10, 2023
- Robin H. Fernandez
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Adhesive bonded composite-to-metal hybrid vanes and method of manuf...
- Patent number 11,578,604
- Issue date Feb 14, 2023
- Raytheon Technologies Corporation
- Xiaomei Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for adhesive bonding of titanium components using a fiber la...
- Patent number 11,534,863
- Issue date Dec 27, 2022
- Raytheon Technologies Corporation
- Xiaomei Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite airfoil for gas turbine
- Patent number 11,346,363
- Issue date May 31, 2022
- Raytheon Technologies Corporation
- Larry Foster
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method to strip and recoat erosion coatings applied to fan blades a...
- Patent number 11,260,421
- Issue date Mar 1, 2022
- Raytheon Technologies Corporation
- John Harner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for bonding of dissimilar substrates
- Patent number 11,156,104
- Issue date Oct 26, 2021
- Raytheon Technologies Corporation
- Jesse C. Meyer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
In-situ desizing for liquid infusion processes
- Patent number 11,090,881
- Issue date Aug 17, 2021
- Raytheon Technologies Corporation
- John D. Riehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gas-turbine engine composite components with integral 3-D woven off...
- Patent number 11,085,456
- Issue date Aug 10, 2021
- Raytheon Technologies Corporation
- Larry Foster
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High performance polymide and process therefor
- Patent number 10,752,734
- Issue date Aug 25, 2020
- Raytheon Technologies Corporation
- Dmitri Novikov
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nanotube enhancement of interlaminar performance for a composite co...
- Patent number 10,717,109
- Issue date Jul 21, 2020
- Raytheon Technologies Corporation
- Rajiv A. Naik
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Anodization of bonded assembly
- Patent number 10,458,035
- Issue date Oct 29, 2019
- United Technologies Corporation
- John Harner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for bonding of dissimilar substrates
- Patent number 10,221,700
- Issue date Mar 5, 2019
- United Technologies Corporation
- Jesse C. Meyer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Vane assembly including two- and three-dimensional arrangements of...
- Patent number 10,006,301
- Issue date Jun 26, 2018
- United Technologies Corporation
- John D. Riehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Nanotube enhancement of interlaminar performance for a composite co...
- Patent number 9,987,659
- Issue date Jun 5, 2018
- United Technologies Corporation
- Rajiv A Naik
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
High performance polymer and process therefor
- Patent number 9,884,939
- Issue date Feb 6, 2018
- United Technologies Corporation
- Dmitri Novikov
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ceramic matrix composite airfoil for a gas turbine engine
- Patent number 9,334,743
- Issue date May 10, 2016
- United Technologies Corporation
- Ioannis Alvanos
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method of forming a woven fiber structure using a tackifier composi...
- Patent number 8,747,730
- Issue date Jun 10, 2014
- United Technologies Corporation
- John Riehl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Tackifier composition
- Patent number 8,609,558
- Issue date Dec 17, 2013
- United Technologies Corporation
- John Riehl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic matrix composite capped bolt attachment
- Patent number 7,967,562
- Issue date Jun 28, 2011
- United Technologies Corporation
- Allen R. Frost
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
LASER SURFACE TREATMENT ON STAINLESS STEEL AND NICKEL ALLOYS FOR AD...
- Publication number 20240391025
- Publication date Nov 28, 2024
- RTX Corporation
- Xiaomei Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING MULTIPLE SEAL ARC SEGMENTS
- Publication number 20240335978
- Publication date Oct 10, 2024
- Raytheon Technologies Corporation
- Brendan Lenz
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD OF FABRIC PROCESSING FOR IMPROVED CMC INFILTRATION
- Publication number 20240308923
- Publication date Sep 19, 2024
- RTX Corporation
- Zachary P. Konopaske
- D03 - WEAVING
Information Patent Application
MULTI-HEAD DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS
- Publication number 20240308015
- Publication date Sep 19, 2024
- RAYTHEON TECHNOLOGIES CORPORATION
- Zhigang Wang
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF REDUCING SURFACE DEFORMATION FROM Z-CHANNEL CREATION
- Publication number 20240300861
- Publication date Sep 12, 2024
- Raytheon Technologies Corporation
- Zachary Paul Konopaske
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MULTI-TIP TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS
- Publication number 20240246193
- Publication date Jul 25, 2024
- Raytheon Technologies Corporation
- Zhigang Wang
- B24 - GRINDING POLISHING
Information Patent Application
SELF-SHARPENING TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS
- Publication number 20240246192
- Publication date Jul 25, 2024
- Raytheon Technologies Corporation
- Zhigang Wang
- B24 - GRINDING POLISHING
Information Patent Application
ADAPTIVE VIBRATION AMPLITUDE FOR IMPACT GRINDING OF CERAMIC MATRIX...
- Publication number 20240165764
- Publication date May 23, 2024
- Raytheon Technologies Corporation
- Zhigang Wang
- B24 - GRINDING POLISHING
Information Patent Application
SACRIFICIAL YARNS FOR USE IN CERAMIC MATRIX COMPOSITES, METHODS OF...
- Publication number 20240067578
- Publication date Feb 29, 2024
- Raytheon Technologies Corporation
- Zachary P. Konopaske
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PVB-BASED SACRIFICIAL TACKIFIER FOR CMC
- Publication number 20240043346
- Publication date Feb 8, 2024
- RTX Corporation
- John D. Riehl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
BIFURCATED FABRIC ARCHITECTURE FOR AIRFOILS, METHODS OF MANUFACTURE...
- Publication number 20230272720
- Publication date Aug 31, 2023
- Raytheon Technologies Corporation
- Robin H. Fernandez
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CERAMIC MATRIX COMPOSITE ARTICLE AND METHOD OF MAKING THE SAME
- Publication number 20230265763
- Publication date Aug 24, 2023
- Raytheon Technologies Corporation
- John D. Riehl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ADAPTIVE SURFACE TEXTURING FOR CERAMIC MATRIX COMPOSITES
- Publication number 20230250033
- Publication date Aug 10, 2023
- Raytheon Technologies Corporation
- Zhigang Wang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
WATERJET-GUIDED LASER MACHINE WITH INLINE OPTICAL FEEDBACK CONTROL
- Publication number 20230219168
- Publication date Jul 13, 2023
- Raytheon Technologies Corporation
- Zhigang Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FABRICATION OF COOLING HOLES USING LASER MACHINING AND ULTRASONIC M...
- Publication number 20230193772
- Publication date Jun 22, 2023
- Raytheon Technologies Corporation
- Zhigang Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ULTRASONIC MACHINING AN APERTURE IN A WORKPIECE
- Publication number 20230191658
- Publication date Jun 22, 2023
- Zhigang Wang
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD FOR MACHINING CERAMIC WORKPIECE WITH COMPOSITE VIBRATION
- Publication number 20230158629
- Publication date May 25, 2023
- Zhigang Wang
- B24 - GRINDING POLISHING
Information Patent Application
ADHESIVE BONDED COMPOSITE-TO-METAL HYBRID VANES AND METHOD OF MANU...
- Publication number 20230146670
- Publication date May 11, 2023
- Raytheon Technologies Corporation
- Xiaomei Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESSES AND TOOLING ASSOCIATED WITH COATING APPLICATION
- Publication number 20230105504
- Publication date Apr 6, 2023
- Raytheon Technologies Corporation
- John Harner
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MULTI-STEP METHOD FOR MACHINING BLIND OPE1NING IN CERAMIC COMPONENT
- Publication number 20230070114
- Publication date Mar 9, 2023
- Robin H. Fernandez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PVB-BASED SACRIFICIAL TACKIFIER FOR CMC
- Publication number 20230068197
- Publication date Mar 2, 2023
- Raytheon Technologies Corporation
- John D. Riehl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
LOCALIZED PVB BASED TACKIFIER APPLICATION FOR CMC
- Publication number 20230065975
- Publication date Mar 2, 2023
- Raytheon Technologies Corporation
- Kathryn S. Read
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD AND SYSTEM FOR DRILLING CERAMIC
- Publication number 20230056508
- Publication date Feb 23, 2023
- Raytheon Technologies Corporation
- Zhigang Wang
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF FABRIC PROCESSING FOR IMPROVED CMC INFILTRATION
- Publication number 20230013205
- Publication date Jan 19, 2023
- Raytheon Technologies Corporation
- Zachary P. Konopaske
- D03 - WEAVING
Information Patent Application
IN-SITU DESIZING FOR LIQUID INFUSION PROCESSES
- Publication number 20210370623
- Publication date Dec 2, 2021
- Raytheon Technologies Corporation
- John D. Riehl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ADHESIVE BONDED COMPOSITE-TO-METAL HYBRID VANES AND METHOD OF MANUF...
- Publication number 20210293150
- Publication date Sep 23, 2021
- Raytheon Technologies Corporation
- Xiaomei Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GAS TURBINE ENGINE WITH FAN CASE HAVING INTEGRATED STATOR VANES
- Publication number 20200347736
- Publication date Nov 5, 2020
- United Technologies Corporation
- Bradley L. Paquin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LASER SURFACE TREATMENT ON STAINLESS STEEL AND NICKEL ALLOYS FOR AD...
- Publication number 20200316721
- Publication date Oct 8, 2020
- United Technologies Corporation
- XIAOMEI FANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR ADHESIVE BONDING OF TITANIUM COMPONENTS USING A FIBER LA...
- Publication number 20200230742
- Publication date Jul 23, 2020
- Xiaomei Fang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPOSITE AIRFOIL FOR GAS TURBINE
- Publication number 20190331127
- Publication date Oct 31, 2019
- United Technologies Corporation
- Larry Foster
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

John D. Riehl

Person

Patents Grantslast 30 patents

Adhesive bonded composite-to-metal hybrid vanes and method of manuf...

Method and system for drilling ceramic

Laser surface treatment on stainless steel and nickel alloys for ad...

Processes and tooling associated with coating application

Localized PVB based tackifier application for CMC

PVB-based sacrificial tackifier for CMC

Bifurcated fabric architecture for airfoils, methods of manufacture...

Adhesive bonded composite-to-metal hybrid vanes and method of manuf...

Method for adhesive bonding of titanium components using a fiber la...

Composite airfoil for gas turbine

Method to strip and recoat erosion coatings applied to fan blades a...

Systems and methods for bonding of dissimilar substrates

In-situ desizing for liquid infusion processes

Gas-turbine engine composite components with integral 3-D woven off...

High performance polymide and process therefor

Nanotube enhancement of interlaminar performance for a composite co...

Anodization of bonded assembly

Systems and methods for bonding of dissimilar substrates

Vane assembly including two- and three-dimensional arrangements of...

Nanotube enhancement of interlaminar performance for a composite co...

High performance polymer and process therefor

Ceramic matrix composite airfoil for a gas turbine engine

Method of forming a woven fiber structure using a tackifier composi...

Tackifier composition

Ceramic matrix composite capped bolt attachment

Patents Applicationslast 30 patents

LASER SURFACE TREATMENT ON STAINLESS STEEL AND NICKEL ALLOYS FOR AD...

METHOD FOR MANUFACTURING MULTIPLE SEAL ARC SEGMENTS

METHOD OF FABRIC PROCESSING FOR IMPROVED CMC INFILTRATION

MULTI-HEAD DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

METHOD OF REDUCING SURFACE DEFORMATION FROM Z-CHANNEL CREATION

MULTI-TIP TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

SELF-SHARPENING TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

ADAPTIVE VIBRATION AMPLITUDE FOR IMPACT GRINDING OF CERAMIC MATRIX...

SACRIFICIAL YARNS FOR USE IN CERAMIC MATRIX COMPOSITES, METHODS OF...

PVB-BASED SACRIFICIAL TACKIFIER FOR CMC

BIFURCATED FABRIC ARCHITECTURE FOR AIRFOILS, METHODS OF MANUFACTURE...

CERAMIC MATRIX COMPOSITE ARTICLE AND METHOD OF MAKING THE SAME

ADAPTIVE SURFACE TEXTURING FOR CERAMIC MATRIX COMPOSITES

WATERJET-GUIDED LASER MACHINE WITH INLINE OPTICAL FEEDBACK CONTROL

FABRICATION OF COOLING HOLES USING LASER MACHINING AND ULTRASONIC M...

ULTRASONIC MACHINING AN APERTURE IN A WORKPIECE

METHOD FOR MACHINING CERAMIC WORKPIECE WITH COMPOSITE VIBRATION

ADHESIVE BONDED COMPOSITE-TO-METAL HYBRID VANES AND METHOD OF MANU...

PROCESSES AND TOOLING ASSOCIATED WITH COATING APPLICATION

MULTI-STEP METHOD FOR MACHINING BLIND OPE1NING IN CERAMIC COMPONENT

PVB-BASED SACRIFICIAL TACKIFIER FOR CMC

LOCALIZED PVB BASED TACKIFIER APPLICATION FOR CMC

METHOD AND SYSTEM FOR DRILLING CERAMIC

METHOD OF FABRIC PROCESSING FOR IMPROVED CMC INFILTRATION

IN-SITU DESIZING FOR LIQUID INFUSION PROCESSES

ADHESIVE BONDED COMPOSITE-TO-METAL HYBRID VANES AND METHOD OF MANUF...

GAS TURBINE ENGINE WITH FAN CASE HAVING INTEGRATED STATOR VANES

LASER SURFACE TREATMENT ON STAINLESS STEEL AND NICKEL ALLOYS FOR AD...

METHOD FOR ADHESIVE BONDING OF TITANIUM COMPONENTS USING A FIBER LA...

COMPOSITE AIRFOIL FOR GAS TURBINE