Company Filing History:
5 out of 7,645 
Years Active: 1991-1995
Title: Innovative Contributions of Mark A. Berggren in Polymer Technology
Introduction: Mark A. Berggren is a distinguished inventor based in Houston, TX, known for his significant contributions in the field of polymer technology. With a total of six patents to his name, Berggren has advanced the industry through innovative processes and products, particularly in the development of block copolymers and roofing materials.
Latest Patents: Among his latest patents, Berggren has developed a process for producing high diblock content block copolymer compositions. This invention outlines a method that includes anionic polymerization of a vinyl aromatic hydrocarbon and a conjugated diene to produce a living block copolymer. The process specifies coupling this block copolymer with a coupling agent, creating a coupled polymer, and then combining it with other materials to form a final composition. The heating of this composition at controlled temperatures ensures the desired properties of the block copolymer are achieved. His other recent patent includes a torchable roll roofing membrane, which incorporates a reinforcing mat saturated and coated with a bituminous composition, showcasing his innovative approach to roofing solutions.
Career Highlights: Mark A. Berggren is currently associated with Shell Oil Company, where his expertise in polymer chemistry contributes to the development of advanced materials. His career has been marked by a dedication to research and innovation, leading to the successful patenting of his designs and processes.
Collaborations: Throughout his career, Berggren has collaborated with notable colleagues such as Richard Gelles and Dennis W. Gilmore. These partnerships reflect a commitment to teamwork and shared innovation in addressing complex challenges in materials science.
Conclusion: Mark A. Berggren's contributions to polymer technology, particularly through his recent patents, underscore his position as a key inventor in the field. His work at Shell Oil Company and collaboration with fellow innovators highlight the importance of teamwork in driving forward advancements in materials and applications. As a prominent figure in polymer research, Berggren continues to inspire future innovations and improvements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.