Inventor

CETEL ALAN D

US50 patents

⚠️ This page may combine multiple inventors who share the name “CETEL ALAN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CETEL ALAN D

UNITED TECHNOLOGIES CORP

Advanced high strength single crystal superalloy compositions

High modulus metallic component for high vibratory operation

Advanced high strength, highly oxidation resistant single crystal superalloy compositions having low chromium content

Thin seal for an engine

Thin seal for an engine

Arcuate directionally solidified components and manufacture methods

Hybrid turbine blade for improved engine performance or architecture

Multi-shot casting

High modulus metallic component for high vibratory operation

Stable heat treatable nickel superalloy single crystal articles and compositions

Columnar grain superalloy articles

Surface preparation process for deposition of ceramic coating

Nickel base superalloy single crystal articles with improved performance in air and hydrogen

Single crystal grain structure seals and method of forming

Turbine blades and manufacture methods

Hybrid turbine blade for improved engine performance or architecture

Method for repairing turbine engine components

Casting molds, manufacture and use methods

Superalloy single crystal articles

Wrought root blade manufacture methods

Castings and manufacture methods

Multi-shot casting

Turbine component with a thin interior partition

Turbine blades and manufacture methods

Moderate density, low density, and extremely low density single crystal alloys for high AN2 applications

Nickel based superalloy with high volume fraction of precipitate phase

Multi-shot casting

Cast components and manufacture and use methods

Nickel based superalloy with high volume fraction of precipitate phase

Low and extra low sulfur alloys for repair

Arcuate directionally solidified components and manufacture methods

Moderate density, low density, and extremely low density single crystal alloys for high AN2 applications

Turbine disk fatigue rejuvenation

High temperature seal and method

RAYTHEON TECH CORP

Thin seal for an engine

Countergravity casting apparatus and desulfurization methods

Hybrid turbine blade for improved engine performance or architecture

Wrought root blade manufacture methods

Cast components and manufacture and use methods

Countergravity casting apparatus and desulfurization methods

Casting molds, manufacture and use methods

High temperature combustor and vane alloy

Multi-zone blade fabrication

CETEL ALAN D

Low sulfur nickel base substrate alloy and overlay coating system

Strip process for superalloys

PRATT & WHITNEY CANADA

Oxidation-resistant coated superalloy

Oxidation-resistant coated superalloy

NEWTON KIRK C

Casting system for investment casting process

RTX CORP

Turbine component with a thin interior partition

BOCHIECHIO MARIO P

Crucible for master alloying