Location History:
- Kent, MI (US) (1976)
- Comstock Park, MI (US) (1978 - 1980)
Company Filing History:
2 out of 54 
1 out of 1 Years Active: 1976-1980
Title: The Innovative Contributions of Carl H. Wollen
Introduction
Carl H. Wollen is a notable inventor based in Comstock Park, Michigan. He holds three patents that showcase his innovative spirit and dedication to improving safety and functionality in various applications. His work primarily focuses on energy absorption and adhesive technologies.
Latest Patents
One of Wollen's latest patents is an impact absorbent article comprising a frangible core. This invention discloses an energy-absorbing structure designed for applications such as handrails and steering wheels. The inner structural member is made from a material that provides rigid strength but is frangible upon sharp impact, allowing it to absorb energy during vehicle accidents. The exterior covering is made from a flexible, tough-skinned plastic material that prevents sharp edges from protruding in the event of breakage, enhancing safety for individuals.
Another significant patent involves an article that includes acrylic adhesive bonding vinyl coatings to polymeric surfaces. This patent describes non-cracking permanent adhesives that utilize mixtures of phenolic and methacrylate resins. These adhesives bond plasticized vinyl resin coverings to hard polymeric substrates, ensuring durability and preventing the migration of plasticizers, which can compromise the adhesive's effectiveness.
Career Highlights
Throughout his career, Carl H. Wollen has worked with reputable companies, including U.S. Industries, Inc. and Leon Chemical & Plastics, a division of U.S. Industries, Inc. His experience in these organizations has contributed to his expertise in materials and adhesive technologies.
Collaborations
Wollen has collaborated with various professionals in his field, including his coworker James W. Minhinnick. Their joint efforts have likely led to advancements in the technologies they have developed.
Conclusion
Carl H. Wollen's contributions to the fields of energy absorption and adhesive technology demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of materials and their applications, making him a significant figure in the world of invention.
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.