Inventor

SCHISLA DAVID K

US6 patents

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

SHELL OIL CO

2 patents

US5427717AJun 27, 1995

Secondary alkyl sulfate/zeolite-containing surfactant compositions

SHELL OIL CO8 citations71

US5349101ASep 20, 1994

Process for the preparation of secondary alkyl sulfate-containing surfactant compositions

SHELL OIL CO14 citations68

HOECHST CELANESE CORP

1 patent

US5160627ANov 3, 1992

Process for making microporous membranes having gel-filled pores, and separations methods using such membranes

HOECHST CELANESE CORP148 citations97

KRATON POLYMERS LLC

1 patent

US7166679B2Jan 23, 2007

Conjugated diene polymers and copolymer blocks having high vinyl content prepared using mixed microstructure control agents and process for preparing same

KRATON POLYMERS LLC8 citations72

KRATON POLYMERS US LLC

1 patent

US7390856B2Jun 24, 2008

Method for making selectively hydrogenated block copolymers of vinyl aromatic hydrocarbons and conjugated dienes

KRATON POLYMERS US LLC1 citations49

ABBOTT LAB

1 patent

US10023607B2Jul 17, 2018

Purification of biological conjugates by size exclusion chromatography

ABBOTT LAB0 citations40