Eva Osborne

Title: Eva Osborne and Strong, Stretchable Seam Tape.

Introduction

Eva Osborne is an inventor based in Echt, Netherlands, associated with Avient Protective Materials B.V. Her patent work addresses durable, flexible seam construction for demanding applications.

Latest Patents

Osborne is named on 1 patent, titled “Strong and Stretchable Seam Tape.” The invention describes seam tape with at least one layer of unidirectionally aligned fibers oriented substantially perpendicular to the tape’s length. The tape is designed to provide perpendicular strength of at least 200 N per 2.54 cm.

The fibers may be made from UHMWPE, polyamide, polyester, glass, or carbon, with UHMWPE identified as a preferred option. The tape may also include a hot-melt adhesive whose melting point is lower than that of the fibers. Suggested adhesive materials include thermoplastic polymers such as polyamides, polyesters, polyolefins, and ethylene-vinyl acetate copolymers.

The patent describes potential uses across a broad range of products, including backpacks, tents, tarps, clothing, outdoor and medical gear, footwear, inflatable structures, parachutes, liferafts, flexible circuits, and other applications requiring strong, flexible seams.

Career Highlights

The available information identifies Osborne’s association with Avient Protective Materials B.V. and her contribution to the seam-tape invention. The patent focuses on combining fiber strength with flexibility and adhesive compatibility for varied product designs.

Collaborations

The supplied information connects Osborne’s patent work with Avient Protective Materials B.V. It does not specify additional collaborators or co-inventors.

Conclusion

Eva Osborne’s patent presents a versatile seam-tape design that combines aligned high-strength fibers with optional hot-melt adhesive for use in a wide range of technical and consumer products.