Location History:
- Meerbusch, DE (1994)
- Hilden, DE (2007)
Company Filing History:
Years Active: 1994-2007
Title: The Innovations of Bernhard Gruenewaelder
Introduction
Bernhard Gruenewaelder is a notable inventor based in Hilden, Germany. He has made significant contributions to the field of adhesives, holding a total of 4 patents. His work focuses on developing innovative solutions that enhance the performance and application of polyurethane adhesives.
Latest Patents
Among his latest patents is a single-component polyurethane adhesive. This adhesive is characterized by a pasty consistency and features an NCO terminated polyurethane prepolymer that is substantially linear. It contains between 2.0% to 8.0% highly disperse silica and up to 10% by weight of additives. The adhesive boasts an Expressed Volume of at least 2,000 g/min, measured according to DIN EN 29048, and a Creep Resistance measure below 6.0 after 5 minutes, according to DIN EN 27390. Another notable invention is a fast-setting 1k-polyurethane glue. This one-pack adhesive contains a polyisocyanate prepolymer and at least one aminoether polyol, with a molar ratio of ether groups to amino nitrogen in the aminopolyether polyol ranging from 7 to 30.
Career Highlights
Bernhard Gruenewaelder is associated with Henkel Kommanditgesellschaft Auf Aktien, a leading company in the adhesive industry. His work at Henkel has allowed him to focus on developing high-performance adhesive solutions that meet the needs of various applications.
Collaborations
Throughout his career, Bernhard has collaborated with esteemed colleagues such as Werner Haller and Hermann Kluth. These collaborations have contributed to the advancement of adhesive technologies and have fostered innovation within the industry.
Conclusion
Bernhard Gruenewaelder's contributions to the field of adhesives through his patents and collaborations highlight his role as an influential inventor. His innovative solutions continue to impact the adhesive industry positively.
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.