Inventor

KUTTA HELMUTH W

US5 patents

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

ATLANTIC RICHFIELD CO

4 patents

US4415337ANov 15, 1983

Method for producing agglomerate particles from an aqueous feed slurry comprising finely divided coal and finely divided inorganic solids

ATLANTIC RICHFIELD CO41 citations90

US4400176AAug 23, 1983

(unassigned)

1 patent

US5690101ANov 25, 1997

Portable air purifier with chemical reaction zone

17 citations69

KUTTA HELMUTH W

ATLANTIC RICHFIELD CO

Method for producing agglomerate particles from an aqueous feed slurry comprising finely divided coal and finely divided inorganic solids

Process for reducing the water content of coal containing bound water

Method for encapsulating arsenic-contaminated wastes

Method of testing a cold gas for the presence of a hazardous gas

(unassigned)

Portable air purifier with chemical reaction zone