Assignee
SICOWA VERFAHRENSTECH
DE·14 granted patents·264 citations·filing 1981–1996
Top patents by PatentIndex Score
14 records- 0185US4514162AAppliance for heating an electroconductive material in the form of a continuous strandSICOWA VERFAHRENSTECH·Filed 1983·Granted Apr 30, 1985·46 cites·16 claims
- 0284US5227100AProcess for producing gypsum building materialsSICOWA VERFAHRENSTECH·Filed 1991·Granted Jul 13, 1993·58 cites·22 claims
- 0373US4670055AMethod for quick setting of a pourable raw mixtureSICOWA VERFAHRENSTECH·Filed 1985·Granted Jun 2, 1987·25 cites·30 claims
- 0465US5665290AProcess for manufacturing brick mouldingsSICOWA VERFAHRENSTECH·Filed 1994·Granted Sep 9, 1997·21 cites·14 claims
- 0564US4560346AMethod for hardening form substances of building materials containing binding agents and autoclave for the execution of the methodSICOWA VERFAHRENSTECH·Filed 1984·Granted Dec 24, 1985·19 cites·30 claims
- 0657US4456449AApparatus for the production of calcium silicate-containing stone blanks useful in constructing building wallsSICOWA VERFAHRENSTECH·Filed 1982·Granted Jun 26, 1984·12 cites·6 claims
- 0752US5797496AMethod for the utilization of ash from coal-fired plantsSICOWA VERFAHRENSTECH·Filed 1996·Granted Aug 25, 1998·20 cites·16 claims
- 0849US5472997AProcess for reprocessing plastic wastesSICOWA VERFAHRENSTECH·Filed 1993·Granted Dec 5, 1995·16 cites·28 claims
- 0948US5520729AProcess for producing heat-insulating materialSICOWA VERFAHRENSTECH·Filed 1994·Granted May 28, 1996·12 cites·25 claims
- 1047US5340513AProcess for the production of calcium hydrosilicate bonded shaped articlesSICOWA VERFAHRENSTECH·Filed 1992·Granted Aug 23, 1994·10 cites·9 claims
- 1147US4376086AProcess for the production of calcium silicate-containing stone blanks useful in constructing building wallsSICOWA VERFAHRENSTECH·Filed 1981·Granted Mar 8, 1983·8 cites·14 claims
- 1235US5373646AProcess and apparatus for drying material to be driedSICOWA VERFAHRENSTECH·Filed 1992·Granted Dec 20, 1994·9 cites·35 claims
- 1334US5522928ABinder for interior plastersSICOWA VERFAHRENSTECH·Filed 1994·Granted Jun 4, 1996·6 cites·13 claims
- 1422US5782363AMethod of conducting fluidized-bed firing with open-pass ash obtained from a coal-firing plant or the likeSICOWA VERFAHRENSTECH·Filed 1996·Granted Jul 21, 1998·2 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →