This inventor holds 1 USPTO granted patent. Top assignee: 3M Innovative Properties Company. Active years: 1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999
Title: Alan J Sipmen: Innovator in Anisotropic Elastic Films
Introduction
Alan J Sipmen is a notable inventor based in North Oaks, MN (US). He has made significant contributions to the field of materials science, particularly in the development of anisotropic elastic films. His innovative work has led to the creation of a patent that addresses the needs of various garment applications.
Latest Patents
Alan J Sipmen holds a patent for an anisotropic elastic web, specifically an anisotropic elastic film layer. This film has a machine direction and a cross direction, with a thickness ranging from 20 to 300 microns. It is formed from an extruded blend of a block copolymer elastomer portion and a polyolefin polymer portion, blended in a ratio of from 10:1 to 0.4:1. The elastomer portion consists of A blocks, predominantly made of monoalkenyl arene, and B blocks, primarily formed of conjugated diene. The polyolefin portion is mainly an inelastic fiber-forming polyolefin polymer, copolymer, or blend. The anisotropic film layer boasts a F10 force Ratio (MD to CD) of at least 1.5, making it suitable for various garment applications where strength in the machine direction and elastic properties in the cross direction are required. Alan J Sipmen's patent is a testament to his innovative spirit and technical expertise, with 1 patent to his name.
Career Highlights
Alan J Sipmen is associated with 3M Innovative Properties Company, where he has been able to apply his knowledge and skills in developing advanced materials. His work at 3M has allowed him to contribute to the company's reputation for innovation and quality in the materials industry.
Collaborations
Alan has collaborated with Jobst Tilman Jaeger, working together to advance the field of elastic materials. Their partnership has fostered innovation and led to the development of new technologies in the industry.
Conclusion
Alan J Sipmen is a distinguished inventor whose work in anisotropic elastic films has made a significant impact on garment applications. His contributions to 3M Innovative Properties Company and his collaboration with Jobst Tilman Jaeger highlight his commitment to innovation in materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile