Inventor · disambiguated record
Charles C. Zende
Also filed as: ZENDE CHARLES C
7 granted patents·183 citations·filing 1992–2010
87Inventor score
Technology areasB65B
Top patents by PatentIndex Score
7 records- 0184US5247746ATray sealing and gas flush apparatusGRACE W R & CO·Filed 1992·Granted Sep 28, 1993·49 cites·10 claims
- 0281US5987854AMethod and apparatus for opening and transporting bagsCRYOVAC INC·Filed 1998·Granted Nov 23, 1999·39 cites·15 claims
- 0377US6282871B1Method and apparatus for opening and transporting bagsCRYOVAC INC·Filed 1999·Granted Sep 4, 2001·34 cites·5 claims
- 0477US5692360ASystem and method for packaging productsGRACE W R & CO·Filed 1995·Granted Dec 2, 1997·34 cites·18 claims
- 0575US8080212B2Method and apparatus for high speed activation of oxygen scavenging compositionsSPEER DREW VE·Filed 2010·Granted Dec 20, 2011·4 cites·19 claims
- 0662US5826405AMethod and apparatus for opening taped bagsGRACE W R & CO·Filed 1997·Granted Oct 27, 1998·19 cites·25 claims
- 0756US7807111B2Method and apparatus for high speed activation of oxygen scavenging compositionsCRYOVAC INC·Filed 2004·Granted Oct 5, 2010·4 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →