Location History:
- Tallmadge, OH (US) (1981 - 1989)
- Akron, OH (US) (1997 - 2000)
Company Filing History:
Years Active: 1981-2000
Title: Innovations of Donald C Grimm
Introduction
Donald C Grimm is a notable inventor based in Tallmadge, Ohio, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in rubber compositions, particularly in applications for printing technologies.
Latest Patents
One of his latest patents is for a high clarity carboxylated nitrile rubber composition. This invention is particularly useful in creating photopolymer formulations for printing plates utilized in flexographic printing applications. The composition includes a carboxylated nitrile rubber derived from specific weight percentages of 1,3-butadiene, acrylonitrile, and methacrylic acid. Additionally, it incorporates organic acids with multiple carboxyl groups to enhance its properties. The resulting rubber composition is designed to have a Mooney ML-4 viscosity of less than 80, ensuring improved performance in various applications.
Career Highlights
Throughout his career, Donald has worked with prominent companies such as The Goodyear Tire & Rubber Company and Zeon Chemicals L.P. His contributions to these organizations have significantly impacted the development of innovative rubber materials.
Collaborations
Donald has collaborated with notable colleagues, including Hanford L Gunnerson and Michael Kenneth Stockdale. Their combined expertise has fostered advancements in the field of rubber technology.
Conclusion
Donald C Grimm's contributions to the field of rubber compositions and printing technologies highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to improving industrial applications through inventive solutions.