Location History:
- Columbia Heights, MN (US) (1989 - 1995)
- Shoreview, MN (US) (1999)
- Saint Paul, MN (US) (2007 - 2016)
Company Filing History:
3 out of 203 
2 out of 203 
2 out of 10 
Years Active: 1989-2016
Title: Innovations of Keith C. Knutson
Introduction
Keith C. Knutson is a notable inventor based in Saint Paul, MN (US). He holds a total of 8 patents, showcasing his significant contributions to the field of adhesive technology. His work primarily focuses on developing advanced adhesive compositions that enhance performance and efficiency.
Latest Patents
Among his latest innovations is a polyolefin-based hot melt adhesive composition. This composition includes at least a semi-crystalline copolymer of propylene and a polyethylene wax. It has a Brookfield viscosity ranging from about 20 cP to 500 cP at 140°C, a density of approximately 0.95 g/cm³ to 0.99 g/cm³ between 23°C and 25°C, and a Mettler drop point of about 110°C to 135°C. The composition is characterized by an effective set time of about 0.1 seconds to 5 seconds. Articles that incorporate this composition and methods for producing such articles are also described in his patents.
Career Highlights
Keith has worked with prominent companies in the adhesive industry, including H.B. Fuller Licensing & Financing Inc. and H.B. Fuller Company. His experience in these organizations has allowed him to refine his expertise in adhesive technologies and contribute to various innovative projects.
Collaborations
Throughout his career, Keith has collaborated with notable colleagues, including William L. Bunnelle and Eugene R. Simmons. These partnerships have played a crucial role in advancing his research and development efforts.
Conclusion
Keith C. Knutson's contributions to adhesive technology through his patents and collaborations highlight his innovative spirit and dedication to improving adhesive compositions. His work continues to influence the industry and inspire future advancements.
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.