Inventor

BECKWITH ELAINE C

US10 patents

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

FORD MOTOR CO

8 patents

US4686095AAug 11, 1987

Method of preparing powder ingredients by dry milling for subsequent consolidation

FORD MOTOR CO4 citations62

US4692320ASep 8, 1987

Method of making oxynitrides

FORD MOTOR CO2 citations61

US4632793ADec 30, 1986

Method of fabricating hot pressed silicon nitride billets

FORD MOTOR CO6 citations60

CERADYNE INC

1 patent

US4848984AJul 18, 1989

Method of making reaction bonded/hot pressed Si3 N4 for use as a cutting tool

CERADYNE INC22 citations81

CERADYNE ADVANCED PRODUCTS INC

1 patent

US4623498ANov 18, 1986

Method of improving quality of hot pressed Si3 N4 bodies

CERADYNE ADVANCED PRODUCTS INC6 citations57

BECKWITH ELAINE C

FORD MOTOR CO

Method of making ultrapure silicon nitride precursor

Method of making yttrium silicon oxy compound

Disposable vent lines with reusable monitors for fabricating molded workpiece

Method of making a densified silicon nitride/oxynitride composite

Coating composition of aminoplast, hydroxy polymers and vinylic monomers