P

Inventor

KLETECKA GEORGE

US16 patents
⚠️ This page may combine multiple inventors who share the name “KLETECKA GEORGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GOODRICH CO B F

15 patents
US5190710AMar 2, 1993

Method for imparting improved discoloration resistance to articles

GOODRICH CO B F62 citations95
US4797438AJan 10, 1989

Stabilized gamma-irradiated polypropylene and sterilizable articles thereof

GOODRICH CO B F27 citations92
US5049600ASep 17, 1991

Multi-component stabilizer system for polyolefins pigmented with phthalocyanine pigments

GOODRICH CO B F9 citations73
US4929653AMay 29, 1990

Stabilized pigmented polypropylene fiber resistant to gas fade

GOODRICH CO B F17 citations73
US4472548ASep 18, 1984

Oligomeric phenylphosphonites

GOODRICH CO B F7 citations73
US5026849AJun 25, 1991

Solventless process for preparing a tri-substituted triazine

GOODRICH CO B F17 citations69
US5705554AJan 6, 1998

Heat resistant coating composition

GOODRICH CO B F9 citations67
US5240977AAug 31, 1993

Multi-component stabilizer system for polyolefins pigmented with azo and disazo pigments

GOODRICH CO B F4 citations62
US5223339AJun 29, 1993

Stabilized polypropylene fibers pigmented with red 144

GOODRICH CO B F2 citations62
US5098944AMar 24, 1992

Thermooxidative stabilization of polymers with a n4-alkylated oxo-piperazinyl-triazine

GOODRICH CO B F2 citations62
US5047460ASep 10, 1991

Stabilized polypropylene fibers pigmented with Red 144

GOODRICH CO B F4 citations62
US3941843AMar 2, 1976

Purification of N,N-di-2-naphthyl-p-phenylenediamine using a mixed solvent system

GOODRICH CO B F3 citations60
US4060552ANov 29, 1977

Preparation of N,N'-di-2-naphthyl-p-phenylenediamine

GOODRICH CO B F0 citations51
US5106971AApr 21, 1992

Hybrid process for preparing a tri-substituted triazine

GOODRICH CO B F1 citations47
US5239071AAug 24, 1993

Process for methylating a hindered nitrogen atom in an inert non-aqueous solvent

GOODRICH CO B F0 citations38

KLETECKA GEORGE

1 patent