Method for simultaneous production of multiple pouches with transverse direction reclosure
US-2017274611-A1 · Sep 28, 2017 · US
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Operations & Transport
Operations & Transport · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B31B19/90 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and process for making a pouch or container
US-2017203531-A1 · Jul 20, 2017 · US
Zipper tape-equipped bag body, article housing method for zipper tape-equipped bag body, manufacturing method for zipper tape-equipped bag body, and manufacturing device for zipper tape-equipped bag body
US-2017190476-A1 · Jul 6, 2017 · US
Packaging bag and method for manufacturing packaging bag
US-2017113843-A1 · Apr 27, 2017 · US
Multi-layered thermoplastic bag with reinforced seals and methods of making the same
US-9387955-B2 · Jul 12, 2016 · US
Fastener material advancing direction changing apparatus
US-9346249-B2 · May 24, 2016 · US
High burst zipper assembly for large reclosable packages
US-9254620-B2 · Feb 9, 2016 · US
Method for preparing a scored flexible structure, and method for making a flexible packaging structure having a built-in open and reclose feature
US-9162414-B2 · Oct 20, 2015 · US
Reclosable bag
US-9132600-B2 · Sep 15, 2015 · US
Adhesive articles
US-9060842-B2 · Jun 23, 2015 · US
Bag and method of making the same
US-9028386-B2 · May 12, 2015 · US
Bag and method of making the same
US-9016945-B2 · Apr 28, 2015 · US
Easy open and reclosable package with discrete laminate with die-cut
US-8979370-B2 · Mar 17, 2015 · US