This inventor holds 8 USPTO granted patents. Top assignee: Akzona Incorporated. Active years: 1977-1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Diepenveen, NL (1977 - 1978)
- Schalkhaar, NL (1978)
Company Filing History:
Years Active: 1977-1978
Title: **Hendrik Harm Oosterwijk: A Pioneer in SBR Rubber Innovation**
Introduction
Hendrik Harm Oosterwijk, a prolific inventor based in Diepenveen, NL, has made significant contributions to the field of rubber technology. With a total of eight patents to his name, Oosterwijk's work focuses on improving processes related to styrene-butadiene rubber (SBR), which is widely used in various industrial applications. His innovative approaches have helped enhance the performance and stability of rubber materials.
Latest Patents
Among his latest patents, Oosterwijk has developed a process for the preparation of SBR rubbers employing bis(1-hydroperoxy cyclohexyl) peroxide. This improved method involves the emulsion polymerization of styrene and butadiene conducted in the presence of a redox system, featuring a standard activator and the mentioned peroxide as an initiator. In another noteworthy patent, he has devised stable, pumpable, highly concentrated aqueous suspensions of organic peroxides. These suspensions incorporate nonionic emulsifiers with specific hydrophilic-lipophilic balance (HLB) values, demonstrating Oosterwijk's keen ability to manipulate chemical properties for enhanced rubber formulation.
Career Highlights
Oosterwijk is currently affiliated with AkzoNobel, an industry leader known for its commitment to innovation in coating and specialty chemicals. His work at the company underscores his dedication to advancing rubber technology and chemical processes.
Collaborations
Throughout his career, Oosterwijk has worked alongside talented coworkers, including Eduard P. Magre and Reinder Torenbeek. These collaborations have fostered an environment of creativity and innovation, allowing for the cross-pollination of ideas and the development of breakthrough technologies in the rubber industry.
Conclusion
Hendrik Harm Oosterwijk exemplifies the spirit of innovation in the field of rubber technology. With eight patents showcasing his expertise and forward-thinking approach, he continues to influence the industry, especially in the development of SBR rubber. His contributions serve as a testament to the importance of research and collaboration in driving advancements in material sciences.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile