Arnold J Cobb

Title: Arnold J Cobb: Innovator in Polymer Filtration Technology

Introduction

Arnold J Cobb is a notable inventor based in Florence, SC (US). He has made significant contributions to the field of polymer filtration technology, holding a total of 2 patents. His work focuses on the development of advanced materials and processes that enhance the efficiency of polymer filtration.

Latest Patents

Cobb's latest patents include an "Apparatus and process for filtering molten polymer." This invention discloses sintered bauxite particles with defined physical and chemical properties that are particularly suitable as filtration media for molten polymers, such as polyester. The particles possess a roundness of at least 0.8 and an API standard mesh size of at least 12, while also containing significant amounts of ferric oxide. The preferred characteristics of these sintered bauxite particles include being microcrystalline, exhibiting high crush strength, and being compaction and fracture resistant up to pressures of 6000 psi. Additionally, the particles may have a microporous internal structure and surface. The patent also describes an improved annular melt-spinning pack that incorporates a bed of these sintered bauxite particles, along with mechanisms to prevent deformation during use.

Career Highlights

Throughout his career, Arnold J Cobb has worked with several prominent companies, including Fiber Industries, Inc. and Celanese GmbH. His experience in these organizations has contributed to his expertise in polymer technology and filtration processes.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

Arnold J Cobb's innovative work in polymer filtration technology showcases his commitment to advancing materials science. His patents reflect a deep understanding of the properties and applications of filtration media, making significant strides in the industry.