Inventor · disambiguated record
Antonio M. Celi
Also filed as: CELI ANTONIO M · CELI ANTONIO MARIA
11 granted patents·77 citations·filing 1977–1995
89Inventor score
Files withCELI ANTONIO M4ETSCHEID OHG HERMANN1IN TEC INTERNATIONAL ENVIRONME1IN TEC ITALIA INT ENV TECH SRL1WIEGAND KARL W1
Top patents by PatentIndex Score
11 records- 0163US4121449AHolding-down arrangement for a deep-drawing pressETSCHEID OHG HERMANN·Filed 1977·Granted Oct 24, 1978·15 cites·16 claims
- 0256US4828661AProcess for recovery of metals from metal/plastic wasteCELI ANTONIO M·Filed 1987·Granted May 9, 1989·10 cites·8 claims
- 0345US5520814AProcess for recovering spent metal etching solutionsIN TEC ITALIA INT ENV TECH SRL·Filed 1995·Granted May 28, 1996·9 cites·1 claims
- 0441US5460195ADevice for washing metal-containing sludgesFiled 1994·Granted Oct 24, 1995·11 cites·1 claims
- 0540US5196154AApparatus for the treatment of metal-laminated plastics scrapCELI ANTONIO M·Filed 1991·Granted Mar 23, 1993·8 cites·8 claims
- 0637US5252189AMethod of processing used appliance batteriesCELI ANTONIO M·Filed 1991·Granted Oct 12, 1993·7 cites·7 claims
- 0736US5190649AApparatus for working up metal-charged waste sludgesCELI ANTONIO M·Filed 1989·Granted Mar 2, 1993·8 cites·7 claims
- 0832US4232703ASafety close-off valve arrangement for pipe conduit systems and installationsWIEGAND KARL W·Filed 1977·Granted Nov 11, 1980·5 cites·5 claims
- 0928US5700425ADevice for the pretreatment of electronic scrapFiled 1994·Granted Dec 23, 1997·0 cites·4 claims
- 1028US5522153ADevice and process for pre-treating electronic circuit scrapsFiled 1994·Granted Jun 4, 1996·1 cites·12 claims
- 1124US5609764AExtraction column or tower with separate volumesIN TEC INTERNATIONAL ENVIRONME·Filed 1995·Granted Mar 11, 1997·3 cites·2 claims
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