Location History:
- Hessisch Oldendorf, DE (2011 - 2012)
- Apelern, DE (2014)
Company Filing History:
2 out of 353 
1 out of 393 Years Active: 2011-2014
Title: Hajo Weinreich – Innovator in Rubber Technology
Introduction
Hajo Weinreich is an accomplished inventor based in Hessisch Oldendorf, Germany. With two notable patents to his name, he has made significant contributions to the field of rubber technology, particularly in the development of rubber mixtures that enhance performance for pneumatic tires.
Latest Patents
Weinreich's latest patents focus on innovative rubber mixtures. One of them involves a rubber formulation with improved abrasion performance specifically designed for pneumatic tires. This composition includes from 30 to 100 parts per hundred rubber (phr) of at least one diene rubber, accompanied by 0.1 to 10 phr of various vulcanization accelerators. The vulcanization system comprises elemental sulfur, sulfur donors, and silanes, strategically contributing to the rubber’s properties. Another significant patent addresses a sulfur-vulcanizable rubber mixture free from aromatic process oils, intended for vehicle tire treads. This formulation notably includes components like diene rubber, carbon black, mineral oil plasticizer, and resin, all optimized to enhance chipping and chunking behavior.
Career Highlights
Hajo Weinreich is currently employed at Continental Aktiengesellschaft, a leading company in the automotive sector known for its advancements in tire technology. His work is pivotal in driving innovation forward within the company, contributing to the development of safer and more durable tire products.
Collaborations
Throughout his career, Weinreich has collaborated with several talented individuals, including William Michael York and Carla Recker. These partnerships have allowed for the sharing of ideas and expertise, fostering an environment of innovation and creativity in their projects.
Conclusion
Hajo Weinreich stands out as a significant figure in the rubber technology sector, with his innovative patents contributing immensely to advancements in pneumatic tire performance. As he continues to work at Continental Aktiengesellschaft, his future endeavors promise to further the evolution of materials used in vehicle tires, reflecting a commitment to quality and innovation in the automotive 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.