Inventor

KERTOK MARK E

US6 patents

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

CHEVRON PHILLIPS CHEMICAL CO

3 patents

US7312283B2Dec 25, 2007

Polymerization catalysts and process for producing bimodal polymers in a single reactor

CHEVRON PHILLIPS CHEMICAL CO375 citations99

US7199073B2Apr 3, 2007

Resins that yield low haze films and the process for their production

CHEVRON PHILLIPS CHEMICAL CO231 citations99

US7572875B2Aug 11, 2009

Ethylene homopolymers or copolymers having good machine direction (MD) elmendorf tear strength

CHEVRON PHILLIPS CHEMICAL CO51 citations98

PHILLIPS PETROLEUM CO

2 patents

US4623521ANov 18, 1986

Carbon black reactor

PHILLIPS PETROLEUM CO8 citations72

US4502858AMar 5, 1985

Mixing apparatus

PHILLIPS PETROLEUM CO12 citations72

JENSEN MICHAEL D

1 patent

US7119153B2Oct 10, 2006

Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength

JENSEN MICHAEL D155 citations98