Method and system for manufacturing bags
US-9844920-B2 · Dec 19, 2017 · US
This page is not indexed by search engines while we improve data quality.
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 | B31B41/00 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Plastic bag making apparatus
US-9604426-B2 · Mar 28, 2017 · US
Childproof, highly inert individual packaging
US-9597852-B2 · Mar 21, 2017 · US
Cutting Apparatus and Associated Systems and Methods
US-2017050404-A1 · Feb 23, 2017 · US
Method and system for forming packages
US-2016318274-A1 · Nov 3, 2016 · US
Method and system for forming packages
US-2016318275-A1 · Nov 3, 2016 · US
Generally cylindrically-shaped liner for use in pressure dispense systems and methods of manufacturing the same
US-2016159519-A1 · Jun 9, 2016 · US
System for the production of a medical product, as well as method for operation of such a system
US-2016000599-A1 · Jan 7, 2016 · US
Polymeric Film Comprising Quiet Layer With Improved Noise Dampening Properties
US-2015246509-A1 · Sep 3, 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