Gregory B Gadbois

Title: **Gregory B Gadbois: Innovator in Pressure Sensitive Adhesives**

Introduction

Gregory B Gadbois is a prominent inventor based in Woodville, Wisconsin, whose innovative contributions to the field of adhesives have earned him recognition. With a total of three patents to his name, Gadbois is known for his pioneering work in developing advanced pressure-sensitive adhesive compositions. His latest inventions demonstrate a commitment to enhancing adhesive technology and applications across various industries.

Latest Patents

Gadbois's most recent patents include two significant innovations in adhesive formulations. The first patent focuses on blends of block copolymer and acrylic adhesives, detailing pressure-sensitive adhesive compositions that consist of 92 to 99.9 parts of a block copolymer adhesive composition and 0.1 to less than 8 parts of an acrylic adhesive composition. This invention also covers tapes utilizing such adhesives and the methodologies for creating these tapes.

His second patent features block copolymer blend adhesives incorporating multiple tackifiers. This invention describes pressure-sensitive adhesives comprising a linear block copolymer with a rubbery block and at least one glassy block, along with a multi-arm block copolymer that has multiple arms, each containing both rubbery and glassy blocks. The formulation includes a high glass transition temperature tackifier compatible with the rubbery blocks and another high glass transition temperature tackifier compatible with the glassy blocks, alongside options for low Tg tackifiers and plasticizers. Like his previous patent, this one also highlights tapes made with such adhesives and the bonded composites that utilize them.

Career Highlights

Gregory B Gadbois currently works at 3M Innovative Properties Company, a leading organization known for its emphasis on research and development in adhesive technologies. His role allows him to push the boundaries of what is possible with pressure-sensitive adhesives and implement solutions that have a significant impact on various applications.

Collaborations

Throughout his career, Gadbois has collaborated with talented individuals, including coworkers Robert D Waid and Panu K Zoller. These partnerships demonstrate the importance of teamwork in innovation, bringing together diverse expertise to enhance the development of new adhesive products.

Conclusion

Gregory B Gadbois stands out as an inventor who merges creativity with technical knowledge in the field of adhesives. His recent patents highlight his ability to innovate and address modern challenges in adhesive technology. Through his work at 3M Innovative Properties Company, Gadbois continues to shape the future of pressure-sensitive adhesives, proving that innovation is driven by both individual ingenuity and collaborative efforts.