This inventor holds 20 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Polymer Chemistry. Top assignees: Phillips Petroleum Company, Chevron Phillips Chemical Company LP, Other. Active years: 1996-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Bartlesville, OK (US) (1996 - 2006)
- Kingwood, TX (US) (2004 - 2006)
Company Filing History:
16 out of 5,071 
3 out of 1,180 
1 out of 834,513 Years Active: 1996-2026
Areas of Expertise:
Title: **Joseph J. Bergmeister: A Pioneer in Olefin Polymerization**
Introduction
Joseph J. Bergmeister, based in Bartlesville, OK, is a renowned inventor celebrated for his contributions to the field of polymer science. With an impressive portfolio of 17 patents, he has made significant advancements, particularly in olefin polymerization processes. His innovative work has had a lasting impact on the industry, paving the way for new products and processes that meet modern demands.
Latest Patents
Among Joseph’s latest patents are groundbreaking innovations that enhance olefin polymerization. One notable patent is for an olefin polymerization process that produces ultra-high molecular weight ethylene homopolymers and copolymers. This novel loop/slurry process utilizes specific catalyst systems that include inorganic oxide supported titanium, organo-zirconium, and organo-hafnium to optimize polymer quality.
Additionally, he has developed a process aimed at producing ethylene polymers with a broad molecular weight distribution. This process specifically addresses the reduction of smoke and odor formation during blow molding, making it beneficial for various applications in the industry.
Career Highlights
Joseph J. Bergmeister’s career includes significant tenure at Phillips Petroleum Company, where he honed his skills and contributed to various inventive projects. His expertise in polymer processes has earned him recognition in the field, leading to a remarkable number of patents reflecting his innovative spirit.
Collaborations
Throughout his career, Joseph has collaborated with esteemed colleagues, including Max P. McDaniel and Steven J. Secora. These collaborations have further enriched his inventions and enhanced the impact of his work in olefin polymerization.
Conclusion
Joseph J. Bergmeister stands out as a pivotal figure in polymer innovation. His adeptness in developing advanced olefin polymerization processes reflects not only his inventive nature but also his commitment to progress within the industry. With a career marked by significant contributions and collaborations, Joseph continues to influence the future of polymer science through his transformative inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile