Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2011-03-15
2011-03-15
Meier, Stephen D (Department: 2853)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
Reexamination Certificate
active
07905586
ABSTRACT:
The invention provides an ink cartridge including a molded article including a polypropylene-based resin composition, the polypropylene-based resin composition including: (A) a polypropylene-based resin polymerized by a gas-phase method and having a weight-average molecular weight of 2.0×105to 2.5×105; and (B) a hydroxide of an alkali earth metal, and a method for producing the ink cartridge.
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Aoki Tshihiko
Fukushima Haruki
Seki Yuichi
Ladas & Parry LLP
Martinez, Jr. Carlos A
Meier Stephen D
Seiko Epson Corporation
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