Margaret W Geiger

Title: The Innovative Contributions of Margaret W. Geiger

Introduction

Margaret W. Geiger is a notable inventor based in Neshanic Station, NJ (US). She has made significant contributions to the field of battery technology and photopolymerization. With a total of 3 patents to her name, her work reflects a commitment to advancing innovation in her industry.

Latest Patents

One of her latest patents is for a shutdown, bilayer battery separator. This invention is directed to a separator that combines a first microporous membrane with shutdown capability and a second microporous membrane with strength capability. These membranes are joined together in face-to-face contact, with the first membrane adhered to the second through calendaring, adhesives, or welding. The separator boasts a thickness of less than 3 mils, a puncture strength of greater than 1900 g-mm, and a peel strength of greater than 1 gram per centimeter. Another significant patent involves increased sensitivity photoinitiation compositions. This composition includes an organic peroxide or perester mixed with a 9-phenyl acridine or phenazine initiator compound, which enhances the effective photospeed of photopolymerizable compositions.

Career Highlights

Margaret W. Geiger is currently associated with Hoechst Celanese Corporation, where she continues to innovate and contribute to her field. Her work has garnered attention for its practical applications and potential to improve existing technologies.

Collaborations

Throughout her career, Margaret has collaborated with esteemed colleagues such as Wei-Ching Yu and Wojciech A. Wilczak. These partnerships have further enriched her research and development efforts.

Conclusion

Margaret W. Geiger's contributions to battery technology and photopolymerization exemplify her innovative spirit and dedication to advancing her field. Her patents reflect a deep understanding of material science and a commitment to creating practical solutions.