Location History:
- Madison, WI (US) (1977 - 1978)
- Canton, NY (US) (1981 - 1994)
Company Filing History:
4 out of 4,125 
2 out of 5,942 
Years Active: 1977-1994
Title: Biography of Inventor Don H Rasmussen
Introduction: Don H Rasmussen is a notable inventor based in Canton, NY (US). He has made significant contributions to the field of polymer science, particularly in the development of controlled microcellular foams.
Latest Patents: Don holds six patents, with his latest innovations focusing on controlled foams of crystalline amorphous polymers. His work on controlled microcellular foams includes a second phase polymeric material that has a transition temperature below that of the matrix polymeric material. This second phase material provides nucleating sites for the growth of gas-formed cells, which are limited in size by the particle size of the second phase polymeric material. Additionally, he has developed a method for controlling the nucleation of cells in a polymeric foam material by blending a matrix material with a second phase material that provides sites for bubble nucleation. The selection of the second phase material is crucial as it controls the size and density of the cells.
Career Highlights: Throughout his career, Don has worked with prominent organizations, including the Wisconsin Alumni Research Foundation and Mobil Oil Corporation. His expertise in polymer science has led to advancements in foam technology that have practical applications in various industries.
Collaborations: Don has collaborated with esteemed colleagues such as Carl R Loper, Jr. and Gregory A Campbell. These partnerships have contributed to the success of his research and innovations in the