Liquid Container L.P.
|Liquid Container L.P. Patent applications|
|Patent application number||Title||Published|
|20110204067||PRESSURE COMPENSATING BASES FOR POLYMERIC CONTAINERS - The present invention provides a plastic container having a sidewall defining a chamber and having an opening at one end into the chamber; a base extending from the sidewall and closing the second end, the base having an outer perimeter portion defining a support structure, an axially inwardly extending perimeter wall spaced radially inwardly from the support structure forming an angle with a plane normal to an axis of the container of greater than about 80°, and a flexing panel closing an end of the perimeter wall, the flexing panel moveable along an axis of the container from a first position where a central portion of the panel is below a top portion of the perimeter wall to a second position where the central portion is above the top portion of the perimeter wall to change the volume of the container; and a plurality of circumferentially spaced radial grooves on the panel.||08-25-2011|
|20110070388||PET CONTAINERS WITH ENHANCED THERMAL PROPERTIES - The present invention provides a blow molded heat set PET container having enhanced thermal properties and a first glass transition temperature and a second endothermic transition temperature substantially higher than the glass transition temperature.||03-24-2011|
Patent applications by Liquid Container L.P.