Company Filing History:
15 out of 21,595 
4 out of 7,865 
3 out of 8 
Years Active: 1985-2025
Title: The Innovations of Elsie Anderson Fohrenkamm: A Pioneer in Relief Image Technology
Introduction: Elsie Anderson Fohrenkamm, an accomplished inventor from Saint Paul, Minnesota, has made significant contributions to the field of imaging and printing technologies. With a remarkable portfolio of 22 patents, her work has advanced the methods by which relief images are formed and utilized, particularly in flexographic printing.
Latest Patents: One of Fohrenkamm's latest patents focuses on a relief image-forming method and assembly. This intricate process involves four main steps: imaging an imageable material to create a mask element, exposing a relief-forming precursor through this mask, removing the mask element, and finally, developing the imaged relief-forming precursor. The imageable material used in this method includes several specific components—such as a transparent polymeric carrier sheet and a light-to-heat converting layer—designed to enhance the imaging process. Her innovative approach also encompasses a non-silver halide thermally-ablatable imaging layer that is instrumental in forming high-quality relief images.
Career Highlights: Throughout her career, Elsie has worked with renowned companies such as Eastman Kodak Company and Minnesota Mining and Manufacturing Company. Her expertise in imaging technologies has not only led to numerous patents but has also positioned her as a key figure within the industry, paving the way for future developments in relief image technologies.
Collaborations: Elsie Anderson Fohrenkamm has collaborated with talented individuals, including M Zaki Ali and David Edgar Brown. Together, they have advanced the capabilities of imaging technologies by employing collective insights and innovative approaches to problem-solving.
Conclusion: Elsie Anderson Fohrenkamm's contributions to the field of imaging technology are noteworthy and demonstrate her commitment to innovation. Through her significant patent portfolio and collaborations, she has solidified her status as a pioneering inventor who continues to influence the evolution of relief image-forming methodologies. Her work not only enhances current practices but also sets the stage for future advancements in the industry.