Inventor
KOLOVICH NATHAN A
US12 patents
⚠️ This page may combine multiple inventors who share the name “KOLOVICH NATHAN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PACTIV CORP
11 patentsUS6470551B1Oct 29, 2002
Method of making a fasteners arrangement with notches at spaced preseals
PACTIV CORP79 citations97
US6780146B2Aug 24, 2004
Methods for applying sliders to reclosable plastic bags
PACTIV CORP35 citations96
US7497623B2Mar 3, 2009
Packages with active agents
PACTIV CORP34 citations92
US6686005B2Feb 3, 2004
End termination materials for reclosable polymeric bags
PACTIV CORP65 citations92
US6622353B2Sep 23, 2003
Slider-operated fastener with spaced notches and associated preseals
PACTIV CORP40 citations92
US6662410B2Dec 16, 2003
Injection-molded end stop for a slider-operated fastener
PACTIV CORP20 citations88
US6508969B1Jan 21, 2003
Injection-molded end stop for a slider-operated fastener
PACTIV CORP40 citations88
USD635467SApr 5, 2011
Trash bag
PACTIV CORP42 citations87
US7506488B2Mar 24, 2009
Methods for applying sliders to reclosable plastic bags
PACTIV CORP4 citations73
US7228608B2Jun 12, 2007
Methods for applying sliders to reclosable plastic bags
PACTIV CORP4 citations73
US7200911B2Apr 10, 2007
Methods for applying sliders to reclosable plastic bags
PACTIV CORP6 citations73