Location History:
- Midland County, MI (US) (1991 - 1992)
- Midland, MI (US) (1995 - 2014)
- Greer, SC (US) (2013 - 2015)
Company Filing History:
20 out of 2,921 
1 out of 252 
Years Active: 1991-2015
Title: **Innovative Contributions of Robert A Ekeland in Silicone Technology**
Introduction
Robert A Ekeland is a notable inventor based in Midland County, Michigan, recognized for his significant contributions to silicone technology. With an impressive portfolio of 20 patents, Ekeland has developed innovative processes and materials that have advanced the field of pressure-sensitive adhesives and organopolysiloxanes.
Latest Patents
Among Ekeland's latest patents is a pioneering process for the preparation of silicone pressure-sensitive adhesive (PSA) compositions. This invention involves forming PSAs from a silicone polymer mixture through condensation polymerization of low viscosity polyorganosiloxanes in inert solvents and/or silicone fluids. The process can also incorporate a silicone resin (MQ) during polymerization, leading to the creation of highly effective adhesive products.
Another notable patent involves branched organopolysiloxanes, where Ekeland describes their preparation and use. This innovative method includes the reaction of an alkoxysilane with a substantially linear organopolysiloxane that contains at least one hydroxyl or hydrolysable group bonded to silicon, utilizing a phosphazene catalyst. The resulting branched organopolysiloxanes are suitable for moisture-curable sealant compositions, providing enhanced performance with reduced gelation, and minimizing the formation of undesired low molecular weight cyclic silicones.
Career Highlights
Ekeland has built a distinguished career working with prominent organizations, including Dow Corning Corporation and Dow Corning Toray Company, Ltd. His expertise in silicone chemistry has enabled him to develop numerous patents that have influenced both commercial products and industrial applications.
Collaborations
Throughout his career, Ekeland has collaborated with esteemed colleagues, including Lenin J Petroff and David Joseph Romenesko. These partnerships have fostered a dynamic exchange of ideas and innovations, further enhancing Ekeland's contributions to the field of materials science.
Conclusion
Robert A Ekeland stands out as a significant figure in the realm of silicone technology, exemplifying the spirit of innovation through his developed patents. His work continues to impact industries reliant on advanced adhesive technologies and materials, marking him as an influential inventor in Midland County, Michigan.
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.