Inventor
SANDER BRUNO
DE20 patents
Patents
20 patentsUS4417976ANov 29, 1983
Dewatering of petroleum-containing sludges with recovery of the oil component
BASF AG30 citations91
US4840736AJun 20, 1989
Process for producing combustible sewage sludge filter cakes in filter presses
BASF AG28 citations86
US4187143AFeb 5, 1980
Manufacture of fibrids from poly(amide-imide) resins
BASF AG28 citations81
US4091058AMay 23, 1978
Manufacture of fibrids from poly(amide-imide) resins
BASF AG24 citations81
US4411797AOct 25, 1983
Dewatering of sewage sludges on chamber filter presses
BASF AG26 citations77
US3960794AJun 1, 1976
Manufacture of aqueous suspensions of polyolefin fibrids
BASF AG15 citations73
US3950293AApr 13, 1976
Production of non-foaming aqueous suspensions of polyethylene or polypropylene fibrids
BASF AG7 citations73
US4224259ASep 23, 1980
Manufacture of fibrids from polymers
BASF AG14 citations72
US4219512AAug 26, 1980
Manufacture of fibrids from polymers
BASF AG13 citations72
US4110385AAug 29, 1978
Manufacture of fibrids of polyolefins
BASF AG8 citations72
US4098640AJul 4, 1978
Manufacture of paper-like and textile-like sheets
BASF AG7 citations72
US5073271ADec 17, 1991
Utilization of soot from synthesis gas production in sewage treatment
BASF AG8 citations71
US4104341AAug 1, 1978
Utilization of constituents of effluent from the manufacture of styrene bead polymers in the manufacture of fibrids
BASF AG9 citations71
US4828715AMay 9, 1989
Cleaning and disposal of carbon black and ash containing wastewaters
BASF AG13 citations70
US4001157AJan 4, 1977
Production of non-foaming aqueous suspensions of polyethylene or polypropylene fibrids
BASF AG4 citations62
US3992344ANov 16, 1976
Production of non-foaming aqueous suspensions of polyethylene or polypropylene fibrids
BASF AG5 citations62
US4112029ASep 5, 1978
Manufacture of fibrids of polyolefins
BASF AG6 citations61
US4138315AFeb 6, 1979
Production of paper sheets, boards and pulp molded articles from fibrids from the constituents of the effluent obtained in the manufacture of styrene bead polymers
BASF AG2 citations59
US4728437AMar 1, 1988
Treatment and disposal of wastewaters containing carbon black and ash
BASF AG6 citations58
US4138269AFeb 6, 1979
Conversion of viscous, reactive chlorine- and sulfur-containing production residues into solid products which can be dumped
BASF AG0 citations50