| BISCHOF + KLEIN GMBH & CO. KG Patent applications |
| Patent application number | Title | Published |
|---|
| 20110091140 | Side Gusseted Bag - The invention relates to a side gusseted bag | 04-21-2011 |
| 20100183250 | Bag with Lateral Folds - The invention relates to a bag with lateral folds ( | 07-22-2010 |
| 20100183249 | Packaging Container - The invention relates to a packaging container of multilayer plastic foil which can be sealed with at least one layer lying on the container inner side. The packaging container has two primary walls ( | 07-22-2010 |
| 20090197327 | Culturing Bag - A culturing bag for microorganisms has a wall formed of plastic film wherein at least one wall area of the wall is permeable for oxygen and carbon dioxide. A first layer of microporous film is attached to the at least one wall area as an exterior layer so as to form a multi-layer configuration in the at least one wall area. The first layer of microporous film is sealed by a seal-tight edge seam to the wall. The microporous film is adapted to be torn open or torn off. At least one second layer of microporous film can be placed between the exterior layer and the wall. | 08-06-2009 |
| 20080240629 | Bag With Lateral Folds - A multi-layer film bag with fusible inner layer has gussets fused to front and rear bag walls. Upper end areas of the gussets are folded over toward one bag wall at a folding line to form folded-over end areas. The folding line is oriented at a slant inwardly and downwardly. The inner side of the folded-over end areas is fused by a first welding seam to an inner side of a neighboring gusset half. The outer side of the folded-over end areas is fused by a second welding seam to a neighboring bag wall. An area of the neighboring gusset half adjoining the folded-over end areas is fused by a third welding seam to a neighboring bag wall. The first, second, and third welding seams form a fused connection closing off the top edges of the folded-over end areas. | 10-02-2008 |
