| |
 |
|
Class Information
Number: 383/114
Name: Flexible bags > Wall details > Multi-layer or ply > Including specified end structure
Description: Subject matter including details of the bag bottom.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7509985 |
Handbag--with novel features |
Mar. 31, 2009 |
| 7334941 |
Apparatus and method for washing of items |
Feb. 26, 2008 |
| 7291370 |
Packaging material and containers formed therefrom |
Nov. 6, 2007 |
| 7275869 |
Inner bag for transport tank and producing method thereof |
Oct. 2, 2007 |
| 7029190 |
Braille input device |
Apr. 18, 2006 |
| 6599016 |
Pinch bottom bag with tear strip |
Jul. 29, 2003 |
| 6391404 |
Coextruded multilayer film materials and containers made therefrom |
May. 21, 2002 |
| 6127009 |
Dispenser unit, process for manufacturing the same and its use |
Oct. 3, 2000 |
| 6033114 |
Window bag with polyester lining and method of forming same |
Mar. 7, 2000 |
| 5981028 |
Film for multiple bag |
Nov. 9, 1999 |
| 5967664 |
Sift proof valve bag |
Oct. 19, 1999 |
| 5786050 |
Easy opening pouch |
Jul. 28, 1998 |
| 5620759 |
Container protected by a conformable sorbent sleeve |
Apr. 15, 1997 |
| 5545419 |
Patch bag having supplemental seal |
Aug. 13, 1996 |
| 5512337 |
Packages with controlled easy open features |
Apr. 30, 1996 |
| 5478153 |
Multilayer sack or bag with bottom |
Dec. 26, 1995 |
| 5451437 |
Method and article for protecting a container that holds a fluid |
Sep. 19, 1995 |
| 5236531 |
Manufacturing method of square bottom containers |
Aug. 17, 1993 |
| 5209573 |
Trash can liner |
May. 11, 1993 |
| 5048692 |
Bag closure structure in which a single resealable closure acts as both the primary and secondary closures |
Sep. 17, 1991 |
| 4927474 |
Process and apparatus for sealing thermoplastic plies in laminated sheets having thickened sections |
May. 22, 1990 |
| 4925711 |
Packaging bag for photosensitive materials and bag-making method thereof |
May. 15, 1990 |
| 4890936 |
Waste bag |
Jan. 2, 1990 |
| 4866786 |
Ovenable bag |
Sep. 12, 1989 |
| 4837849 |
Stand-up plastic bag and method of making same |
Jun. 6, 1989 |
| 4761080 |
Multilayer gusseted bag with reverse fin seals |
Aug. 2, 1988 |
| 4710967 |
Double-wall sack made of circular-woven tube with gathered loop |
Dec. 1, 1987 |
| 4700531 |
Method of forming a package having strong seals and a modified ply-separation opening |
Oct. 20, 1987 |
| 4658433 |
Rib and groove closure bag with bead sealed sides |
Apr. 14, 1987 |
| 4638913 |
Multiply package having delaminating easy open seal |
Jan. 27, 1987 |
| 4628535 |
Large sack comprising a double-walled outer sack and an inserted inner sack |
Dec. 9, 1986 |
| 4498192 |
Bag having an overlapped closure and method of fabricating the same |
Feb. 5, 1985 |
| 4253507 |
Reinforced container for bulk materials |
Mar. 3, 1981 |
| 4142667 |
Sealable longitudinal sleeveless valve bag |
Mar. 6, 1979 |
| 4088264 |
Multiwall pouch bags for detached packaging of commodities |
May. 9, 1978 |
|
|
|
