Company Filing History:
Years Active: 1996-1999
Title: Ulrich Weingartner: Innovator in Packaging Technology
Introduction
Ulrich Weingartner is a notable inventor based in Menasha, WI (US). He has made significant contributions to the field of packaging technology, particularly with his innovative designs that enhance user convenience.
Latest Patents
Weingartner holds 2 patents, with his latest invention focusing on packages with controlled easy-open features. This invention describes an easy open tear control package, preferably a pouch, made from a film of polymeric barrier material. The design includes methods and films for creating such packages. The easy open tear control feature is achieved by roughening portions of the outer or inner surface of the films before they are fabricated into the package. The roughened portion can be applied to one or both faces of the package and is designed to be at least the full width of a seal when the film is made into the package. This roughened area can extend the entire width of the package and can be of any desired length. A preferred film for this application is a continuous extrusion laminated film that consists of multiple superimposed layers, including a first layer of polyester, a second layer of a vinylidene chloride copolymer, a third layer of ink, a fourth layer of primer, a fifth layer of low-density polyethylene, a sixth layer of ethylene vinyl acetate, and seventh and eighth layers of ionomer resin.
Career Highlights
Weingartner is associated with the American National Can Company, where he has been instrumental in developing innovative packaging solutions. His work has contributed to advancements in the efficiency and usability of packaging products.
Collaborations
Throughout his career, Weingartner has collaborated with notable colleagues, including Richard Littmann and Thomas S Wildenberg. These partnerships have fostered a creative environment that has led to the development of groundbreaking packaging technologies.
Conclusion
Ulrich Weingartner's contributions to packaging technology exemplify the importance of innovation in enhancing product usability. His patents reflect a commitment to improving consumer experience through thoughtful design.