Inventor
ROMEY INGO
DE24 patents
Patents
24 patentsUS4517086AMay 14, 1985
Tubular filter apparatus
BERGWERKSVERBAND GMBH41 citations92
US4124529ANov 7, 1978
Carbonaceous adsorbents and process for making same
BERGWERKSVERBAND GMBH38 citations91
US4764355AAug 16, 1988
Process for removal of solid and gaseous noxious matter from hot gases
BERGWERKSVERBAND GMBH26 citations89
US4265771AMay 5, 1981
Alluvial filter candle apparatus and a method of cleaning the same
BERGWERKSVERBAND GMBH28 citations81
US4219405AAug 26, 1980
Method of continuously producing coke
BERGWERKSVERBAND GMBH24 citations79
US4261832AApr 14, 1981
Membranes with preselected pore types for separation processes
BERGWERKSVERBAND GMBH24 citations78
US4341301AJul 27, 1982
Adhesive securing of anchors in borehole
BERGWERKSVERBAND GMBH11 citations74
US5069795ADec 3, 1991
Process for separating hydrocarbons from waste water
BERGWERKSVERBAND GMBH8 citations72
US4310422AJan 12, 1982
Method of processing and recirculating filtration residues
BERGWERKSVERBAND GMBH10 citations72
US4055583AOct 25, 1977
Method for the production of carbonaceous articles, particularly strands
BERGWERKSVERBAND GMBH10 citations72
US3997654ADec 14, 1976
Method for the production of carbonaceous articles, particularly strands
BERGWERKSVERBAND GMBH10 citations72
US4289604ASep 15, 1981
Method of producing an isotropic coke
BERGWERKSVERBAND GMBH11 citations70
US4205035AMay 27, 1980
Coal-containing shaped bodies and process for making the same
BERGWERKSVERBAND GMBH8 citations70
US4113817ASep 12, 1978
Coal-containing shaped bodies and process for making the same
BERGWERKSVERBAND GMBH9 citations70
US4104150AAug 1, 1978
Process for the production of coke from pitch
BERGWERKSVERBAND GMBH8 citations70
US5128021AJul 7, 1992
Pitch from coal tar pitch, method of its production, as well as application of such pitch material
BERGWERKSVERBAND GMBH16 citations69
US4333816AJun 8, 1982
Method for the production of needle coke
BERGWERKSVERBAND GMBH11 citations69
US4204986AMay 27, 1980
Sealing, caulking and protective shielding composition of thermoplastic synthetic materials and carbonaceous materials
BERGWERKSVERBAND GMBH7 citations63
US4183802AJan 15, 1980
Process for the production of coke from pitch
BERGWERKSVERBAND GMBH3 citations63
US4410646AOct 18, 1983
Form masses from thermoplastic synthetic materials and residues of coal hydrogenation
BERGWERKSVERBAND GMBH5 citations58
US4231856ANov 4, 1980
Purifying filter-clogging coal tar formed from low-temperature coal carbonization
BERGWERKSVERBAND GMBH3 citations54
US4414344ANov 8, 1983
Modified synthetic plastic from thermoplastic synthetics and coal hydrogenation residues
BERGWERKSVERBAND GMBH1 citations48
US4259473AMar 31, 1981
Process for making self-curing or curable materials from coal hydrogenation distillate residues
BERGWERKSVERBAND GMBH1 citations48
US4351739ASep 28, 1982
Sound absorbent panel
BERGWERKSVERBAND GMBH1 citations42