Company Filing History:
Years Active: 1978-1979
Title: Russell A LaBar: Innovator in Foundry Processes and Polyolefin Modifications
Introduction
Russell A LaBar is a notable inventor based in Grafton, WI (US). He holds 2 patents that showcase his contributions to the fields of foundry processes and polymer modifications. His innovative work has had a significant impact on the industry.
Latest Patents
One of LaBar's latest patents is for a "Binder for foundry process." This invention presents an improved binder composition that utilizes a mixture of low molecular weight essentially mononuclear methylolated phenols, which are cured through a reaction with a polyisocyanate. The preferred embodiment includes a minor amount of polyether polyol, a mutual solvent, and a catalyst, preferably an amine catalyst, mixed with the phenolic component. Another significant patent is for a "Process for improving the processability of polyolefins, improved." This patent describes an acrylic polymer made from one or more C.sub.10 to C.sub.22 methacrylates and one or more acrylic acids, which serves as a modifier for polyolefins. The composition includes polyolefin and a minor amount of the modifier, along with a process for enhancing the processability of polyolefin by blending it with the aforementioned acrylic polymer.
Career Highlights
Throughout his career, LaBar has worked with reputable companies such as Delta Oil Products Corporation and Rohm and Haas Company. His experience in these organizations has contributed to his expertise in the field of polymer science and foundry technology.
Collaborations
LaBar has collaborated with notable coworkers, including Jordan J Kopac and William H Harrop. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Russell A LaBar's contributions to the fields of foundry processes and polymer modifications demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving industrial processes, making him a significant figure in his field.