Company Filing History:
Years Active: 2000-2003
Title: The Innovations of Robert W. Shipman
Introduction
Robert W. Shipman is a notable inventor based in Oakdale, MN (US). He holds two patents that showcase his contributions to the field of pressure-sensitive adhesives and mechanical fastener constructions. His work reflects a commitment to innovation and practical applications in material science.
Latest Patents
One of Shipman's latest patents is for blended pressure-sensitive adhesives. This invention comprises a blend of at least two components, where the first component is a pressure-sensitive adhesive and the second is a thermoplastic material. The resulting composition features multiple domains, with one being substantially continuous and the other fibrillous to schistose. The second component can include thermoplastic elastomers or elastomers with tackifying resins.
Another significant patent is for coextruded mechanical fastener constructions. This invention involves a web of material with multiple stems extending from one side. The web consists of a first layer and a second layer of material, which are joined while molten. This method allows for the creation of a multiple-layer sheet with unique properties, enhancing the functionality of mechanical fasteners.
Career Highlights
Throughout his career, Robert W. Shipman has worked with prominent companies such as 3M Innovative Company and 3M Innovative Properties Company. His experience in these organizations has contributed to his expertise in developing innovative materials and technologies.
Collaborations
Shipman has collaborated with notable coworkers, including John E. Cejka and Mark R. Dupre. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
Robert W. Shipman's contributions to the field of adhesives and mechanical fasteners demonstrate his innovative spirit and dedication to advancing material science. His patents reflect a deep understanding of complex materials and their applications in various industries.