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Inventor

EMERICH DWIGHT E

US10 patents
⚠️ This page may combine multiple inventors who share the name “EMERICH DWIGHT E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASHLAND INC

5 patents
US6207079B1Mar 27, 2001

Scale and/or corrosion inhibiting composition

ASHLAND INC23 citations90
US6403028B1Jun 11, 2002

All-organic corrosion inhibitor composition and uses thereof

ASHLAND INC20 citations89
US6846452B2Jan 25, 2005

Scale inhibitor for an aqueous system

ASHLAND INC12 citations81
US6503400B2Jan 7, 2003

Phosphate stabilizing compositions

ASHLAND INC11 citations71
US6464900B1Oct 15, 2002

Scale corrosion inhibiting composition

ASHLAND INC13 citations71

ASHCHEM I P INC

2 patents
US5243063ASep 7, 1993

Method for inhibiting foulant formation in a non-aqueous process stream

ASHCHEM I P INC17 citations68
US5213678AMay 25, 1993

Method for inhibiting foulant formation in organic streams using erythorbic acid or oximes

ASHCHEM I P INC14 citations68

DREW CHEM CORP

1 patent
US4487745ADec 11, 1984

Oximes as oxygen scavengers

DREW CHEM CORP40 citations88

BEARDWOOD EDWARD S

1 patent
US7594430B2Sep 29, 2009

Methods for monitoring fouling of aqueous systems including enhanced heat exchanger tubes

BEARDWOOD EDWARD S12 citations77

ASHCHEM IP

1 patent
US5300247AApr 5, 1994

Improved corrosion inhibitor system for an intermediate heat transfer medium

ASHCHEM IP19 citations77