Location History:
- Prairie Du Chien, WI (US) (2002)
- Prairie Du Chein, WI (US) (2023)
Company Filing History:
Years Active: 2002-2023
Title: Innovations by Gary T Stram
Introduction
Gary T Stram is an accomplished inventor based in Prairie du Chien, WI (US). He has made significant contributions to the field of nonwoven fiber technology, holding a total of 2 patents. His work primarily focuses on the development of abrasive articles that utilize innovative nonwoven web structures.
Latest Patents
One of Gary's latest patents is for large denier nonwoven fiber webs. This invention relates to an abrasive article that includes a nonwoven web with a first irregular major surface and an opposite second irregular major surface. The nonwoven web comprises a fiber component made of staple fibers with a linear density ranging from about 50 denier to about 2000 denier and a crimp index value between about 15% and about 60%. Additionally, the web includes a binder dispensed on the fiber component and abrasive particles dispersed throughout the structure.
Another notable patent is for nonwoven abrasive articles and methods. This invention describes abrasive articles that consist of a nonwoven layer, a binder layer that contacts the nonwoven and partially fills spaces between the fibers, and first abrasive particles adhered to the binder layer. A slurry layer, which includes a second binder and second abrasive particles, also contacts the nonwoven and the first layer, filling spaces within the fibers of the nonwoven. The methods of preparation for such articles are also detailed in this patent.
Career Highlights
Gary T Stram is associated with 3M Innovative Properties Company, where he has been instrumental in advancing nonwoven technology. His innovative approach has led to the development of products that enhance the performance and efficiency of abrasive materials.
Collaborations
Throughout his career, Gary has collaborated with talented individuals such as Laurie A Windisch and Mary B Donovan. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Gary T Stram's contributions to the field of nonwoven fiber technology exemplify the spirit of innovation. His patents reflect a commitment to advancing the capabilities of abrasive articles, making a significant impact in the industry.