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CPC
B31B2219/25
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B31
Paper goods
B31B
MAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD
B31B2219/00
Specific operations carried out during bag making
Current Industry
B31B2219/25
Surface scoring
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for manufacturing reclosable bag material with audible cl...
Patent number
9,585,443
Issue date
Mar 7, 2017
MINIGRIP, LLC
Roy D. Kosub
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Process to manufacture peel-reclose packaging film using laser scor...
Patent number
9,422,080
Issue date
Aug 23, 2016
LASERSHARP FLEXPAK SERVICES, LLC
Juan Carlos Tinoco
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Films, packaging and methods for making them
Patent number
7,118,792
Issue date
Oct 10, 2006
Innovia Films Limited
Jonathan Hewitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for setting up at least one tool on a tool car...
Patent number
6,685,616
Issue date
Feb 3, 2004
Winkler + Duennebier AG
Reinhard Raueiser
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Patents Applications
last 30 patents
Information
Patent Application
Apparatus for Manufacturing Reclosable Bag Material with Audible Cl...
Publication number
20140331835
Publication date
Nov 13, 2014
Minigrip LLC
Roy KOSUB
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Process to manufacture Peel-Reclose packaging film using laser scor...
Publication number
20130320019
Publication date
Dec 5, 2013
LaserSharp FlexPak Services, LLC
Juan Carlos Tinoco
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
PACKAGE BAG AND METHOD FOR PRODUCING SAME
Publication number
20130217556
Publication date
Aug 22, 2013
Toshihiko Mori
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
ENVELOPES AND METHODS FOR THEIR PRODUCTION
Publication number
20130206825
Publication date
Aug 15, 2013
MACGREGOR MANUFACTURING INVESTMENTS PTY LIMITED
Christian Macgregor
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
MICROWAVABLE FILM PACKAGE HAVING STEAM VENTING FEATURE
Publication number
20120308690
Publication date
Dec 6, 2012
AMERICAN PACKAGING CORPORATION
Seth G. Holmen
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
PACKAGE WITH HEAT SCORE
Publication number
20120196730
Publication date
Aug 2, 2012
Mark Steele
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
FLEXIBLE PACKAGING MATERIAL AND A PACKAGE FORMED THEREWITH
Publication number
20120106877
Publication date
May 3, 2012
Luen-Sing TANG
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Films, packaging and methods for making them
Publication number
20070009699
Publication date
Jan 11, 2007
Jonathan Hewitt
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Apparatus for producing scored lines in a film
Publication number
20050209076
Publication date
Sep 22, 2005
MARS INCORPORATED
Joel Boutron
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Films, packaging and methods for making them
Publication number
20040048081
Publication date
Mar 11, 2004
Jonathan Hewitt
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Production of scored lines in a film for flexible packaging
Publication number
20030235660
Publication date
Dec 25, 2003
MARS, INC.
Daniel Blanchard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and apparatus for setting up at least one tool on a tool car...
Publication number
20020061806
Publication date
May 23, 2002
Winkler + Duennebier AG
Reinhard Raueiser
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD