Company Filing History:
5 out of 1,003 
1 out of 71 
1 out of 5 
Years Active: 1977-1994
Title: **Innovator Spotlight: Johannes H. Rek**
Introduction
Johannes H. Rek is a notable inventor hailing from Vlaardingen, Netherlands, renowned for his contributions to the field of liquid cleaning products. With a total of eight patents to his name, Rek has significantly advanced the formulation and effectiveness of non-aqueous liquid detergents.
Latest Patents
One of Rek's latest patents focuses on the development of a substantially non-aqueous liquid detergent composition. This innovative product features a liquid phase combined with a particulate solid phase that consists of approximately 10% to 60% by weight of substantially amorphous sodium metasilicate, while maintaining less than 6% by weight of water. Another noteworthy patent involves the creation of narrow range ethoxylate-based liquid nonionic surfactant blends. This invention ensures the pourability of the non-aqueous detergent at low storage temperatures, incorporating a specific liquid nonionic surfactant blend to enhance performance.
Career Highlights
Throughout his career, Johannes H. Rek has worked with esteemed organizations, including Lever Brothers Company and Internationale Octrooi Maatschappij 'Octropa' B.V. His involvement with such reputable companies has not only facilitated his innovative capabilities but has also allowed him to contribute to the advancement of cleaning products widely used in households.
Collaborations
Rek's journey as an inventor has been enhanced by collaborations with fellow innovators Mark P. Houghton and Rudolf C. Verheul. Working alongside such talented colleagues has undoubtedly enriched his research and development endeavors, leading to the successful inventions that he is recognized for today.
Conclusion
Johannes H. Rek's contributions to liquid cleaning products exemplify the spirit of innovation in the field of chemistry and product development. His continued dedication to creating effective solutions highlights the vital role of inventors in shaping everyday products that improve our lives. With eight patents to his name, Rek stands as a testament to the impact that inventive minds can have on both industry and society.
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.