Inventor
PATZELT ROBERT R
US13 patents
⚠️ This page may combine multiple inventors who share the name “PATZELT ROBERT R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NALCO CHEMICAL CO
6 patentsUS4814092AMar 21, 1989
Centrifuge processing of spent emulsion from paint spray booths
NALCO CHEMICAL CO28 citations92
US5098450AMar 24, 1992
Surfactant additive for hec emulsion
NALCO CHEMICAL CO26 citations91
US4587023AMay 6, 1986
Control system for a process
NALCO CHEMICAL CO23 citations81
US4919691AApr 24, 1990
Paint detackification using an improved oil-in-water emulsion with dibasic ester
NALCO CHEMICAL CO22 citations80
US4750919AJun 14, 1988
Paint removal using oil-in-water emulsions
NALCO CHEMICAL CO24 citations80
US4854947AAug 8, 1989
Paint detackification using oil-in-water emulsions from oily waste treatment plants
NALCO CHEMICAL CO11 citations73
NORTRU INC
6 patentsUS5464556ANov 7, 1995
Composition for the paint spray treatment using secondary alcohol esters in water
NORTRU INC6 citations72
US5397496AMar 14, 1995
Composition for the treatment of overspray in paint spray booths containing secondary alcohol esters
NORTRU INC14 citations72
US5254256AOct 19, 1993
Process for reclamation and treatment of paint overspray treatment compositions
NORTRU INC13 citations72
US5200104AApr 6, 1993
Composition for the treatment of overspray in paint spray booths
NORTRU INC9 citations72
US5873945AFeb 23, 1999
Method for recovering a volatile organic material consisting essentially of carbonyl compounds from solvent-in-water emulsions derived from paint overspray treatment and capture systems
NORTRU INC12 citations68
US5766370AJun 16, 1998
Method for recovering a volatile organic component of solvent-in-water emulsions derived from paint overspray treatment and capture systems
NORTRU INC7 citations68