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Inventor

ZHANG Q PETER

US6 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG Q PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CONTINENTAL PET TECHNOLOGIES

3 patents
USD472815SApr 8, 2003

Container

CONTINENTAL PET TECHNOLOGIES21 citations85
USD497552SOct 26, 2004

Container

CONTINENTAL PET TECHNOLOGIES3 citations61
USD480006SSep 30, 2003

Container

CONTINENTAL PET TECHNOLOGIES1 citations61

OWENS ILLINOIS CLOSURE INC

2 patents
US6659297B2Dec 9, 2003

Tamper-indicating closure, container, package and methods of manufacture

OWENS ILLINOIS CLOSURE INC56 citations94
US7235207B2Jun 26, 2007

Method of making a tamper-indicating closure

OWENS ILLINOIS CLOSURE INC16 citations91

REXAM CLOSURE SYSTEMS INC

1 patent
US7645414B2Jan 12, 2010

Tamper-indicating closure, container, package, and methods of manufacture

REXAM CLOSURE SYSTEMS INC18 citations91