Inventor

ASPERGER ROBERT G

16 patents

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

PETROLITE CORP

9 patents

US5089227AFeb 18, 1992

Dithiocarbamates for treating hydrocarbon recovery operations and industrial waters

PETROLITE CORP38 citations92

US4689177AAug 25, 1987

Use of tridithiocarbamic acid compositions as demulsifiers

PETROLITE CORP26 citations92

US5019274AMay 28, 1991

Methods for treating hydrocarbon recovery operations and industrial waters

PETROLITE CORP21 citations82

US4826625AMay 2, 1989

Methods for treating hydrocarbon recovery operations and industrial waters

PETROLITE CORP15 citations74

DOW CHEMICAL CO

6 patents

US4102804AJul 25, 1978

Inhibitor for gas conditioning solutions

DOW CHEMICAL CO35 citations91

US4100100AJul 11, 1978

Cobalt-containing inhibitor for sour gas conditioning solutions

DOW CHEMICAL CO32 citations91

US4100099AJul 11, 1978

Quaternary salt-polyamine inhibitor for sour gas conditioning solutions

DOW CHEMICAL CO35 citations91

US4143119AMar 6, 1979

Method and composition for inhibiting the corrosion of ferrous metals

DOW CHEMICAL CO31 citations90

US4096085AJun 20, 1978

Gas scrubbing system

DOW CHEMICAL CO51 citations87

US4187256AFeb 5, 1980

Polyalkylenimine-alkylene sulfide graft copolymer and method of making same

DOW CHEMICAL CO23 citations81

PHILLIPS PETROLEUM CO

1 patent

US4360547ANov 23, 1982

Selective scale formation

PHILLIPS PETROLEUM CO3 citations62