Inventor

DOLES RONALD S

US6 patents

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

NALCO CHEMICAL CO

2 patents

US5391606AFeb 21, 1995

Emissive coatings for investment casting molds

NALCO CHEMICAL CO29 citations89

US4395505AJul 26, 1983

Ascension pipe and ascension pipe cap sealers for by-product coke ovens

NALCO CHEMICAL CO0 citations48

NALCO CO

2 patents

US6770699B2Aug 3, 2004

Investment casting binders for making molds having high green strength and low fired strength

NALCO CO7 citations64

US7588633B2Sep 15, 2009

Filler component for investment casting slurries

NALCO CO3 citations56

ONDEO NALCO CO

1 patent

US6540013B1Apr 1, 2003

Method of increasing the strength and solids level of investment casting shells

ONDEO NALCO CO18 citations89

ECOLAB USA INC

1 patent

US10087081B2Oct 2, 2018

Process for producing high solids colloidal silica

ECOLAB USA INC0 citations34