Company Filing History:
2 out of 7,646 
1 out of 822 
Years Active: 1991-2000
Title: Innovations of Randolph N Campbell
Introduction
Randolph N Campbell is a notable inventor based in Katy, TX (US). He has made significant contributions to the field of polymer science, holding a total of 3 patents. His work focuses on developing advanced materials with improved properties for various applications.
Latest Patents
One of his latest patents is for random copolymer compositions. This polymer composition features improved balanced mechanical and optical properties, comprising a random copolymer with about 0.8% to about 20% by weight of butene-1 and from about 80% to about 99.2% by weight of propylene. Additionally, it includes from about 0% to 0.35% by weight of a synthetic amorphous silica antiblock agent. Another significant patent involves mono- or biaxially drawn polyketone films. This patent describes processes for producing these films from linear polymers of carbon monoxide, ethylene, and at least one ethylenically unsaturated hydrocarbon. The processes yield products that exhibit excellent strength and stiffness, even at low draw ratios.
Career Highlights
Throughout his career, Campbell has worked with prominent companies such as Shell Oil Company and Union Carbide Chemicals & Plastics Technology Corporation. His experience in these organizations has contributed to his expertise in polymer technology and innovation.
Collaborations
Some of his notable coworkers include George B Klingensmith and Ananda M Chatterjee. Their collaborations have likely fostered advancements in the field of polymer science.
Conclusion
Randolph N Campbell's contributions to polymer innovations demonstrate his commitment to advancing material science. His patents reflect a deep understanding of polymer compositions and their applications in various industries.