This inventor holds 1 USPTO granted patent. Top assignee: Polysar Limited. Active years: 1987.
Company Filing History:
Years Active: 1987
Title: The Innovations of Robert Hallman
Introduction
Robert Hallman is an accomplished inventor based in Medina, OH (US). He is known for his significant contributions to the field of elastomeric compositions, particularly through his innovative patent related to EPDM elastomers. His work has had a notable impact on the industry, showcasing his expertise and dedication to advancing material science.
Latest Patents
Hallman's most recent patent focuses on EPDM elastomeric compositions. This patent describes elastomeric compositions that contain EPDM elastomers, which exhibit substantially improved adhesion properties. The vulcanizates produced from these compositions demonstrate good dynamic ozone resistance, superior aged fatigue life, and high resilience. The EPDM used in these compositions is of high molecular weight and contains a non-conjugated diene content of at least 6 weight percent, with a preference for at least 7.5%. Additionally, the composition incorporates highly unsaturated elastomers, such as natural rubber and polybutadiene, as additional elastomeric components.
Career Highlights
Robert Hallman has made significant strides in his career, particularly through his work at Polysar Limited. His innovative approach to elastomeric compositions has positioned him as a key figure in the field. With a patent portfolio that includes 1 patent, Hallman continues to push the boundaries of material science and engineering.
Collaborations
Throughout his career, Hallman has collaborated with notable colleagues, including Walter Von Hellens and Sheikh A Mohammed. These partnerships have contributed to the development of advanced elastomeric materials and have fostered a collaborative environment for innovation.
Conclusion
Robert Hallman's contributions to the field of elastomeric compositions highlight his expertise and innovative spirit. His work continues to influence the industry, paving the way for future advancements in material science.