Company Filing History:
Years Active: 1998
Title: D Timothy Cullen: Innovator in Fluoroplastic Technology
Introduction
D Timothy Cullen is a notable inventor based in Wilmington, DE (US). He has made significant contributions to the field of materials science, particularly through his innovative work with fluoroplastic materials. His expertise has led to the development of unique products that enhance various applications in industry.
Latest Patents
Cullen holds a patent for a "Fluoroplastic apertured film fabric, structures employing same." This invention involves an apertured film extruded from a crystalline, thermoplastic, extrudable fluoroplastic material. The film features spaced-apart strand segments that define apertures, with at least 10 strand segments per inch. The thickness of the film ranges from 2-12 mils, and it has a Frazier air permeability number between 200-2,000. The invention also includes a process for preparing the apertured thermoplastic film using a single-sided embossing method, which involves specific steps to create the desired film structure.
Career Highlights
Cullen's career is marked by his role at Applied Extrusion Technologies, Inc., where he has been instrumental in advancing the company's product offerings. His innovative approach to material design has positioned him as a key figure in the development of advanced fluoroplastic films.
Collaborations
Throughout his career, Cullen has collaborated with notable colleagues, including Edward E Hovis and Joseph V Marra. These partnerships have fostered a creative environment that has led to the successful development of new technologies and products.
Conclusion
D Timothy Cullen's contributions to the field of fluoroplastic technology exemplify the impact of innovation in materials science. His patented work continues to influence various industries, showcasing the importance of creativity and collaboration in driving technological advancements.