Joseph R Walta

Title: The Innovations of Joseph R Walta

Introduction

Joseph R Walta is a notable inventor based in Lagrange, IL (US), recognized for his contributions to the field of cellulose food casing manufacturing. With a total of three patents to his name, Walta has made significant advancements in the production processes of cellulose-based materials.

Latest Patents

Walta's latest patents include a method for manufacturing cellulose food casing. This innovative process involves the tubular extrusion of a thermoplastic nonderivatized cellulose solution around a mandrel and through a long air gap exceeding 304 mm. The method is enhanced by a mandrel that can extend from the extrusion die. During the start-up of extrusion, the mandrel extends a short length from the die, while in steady-state operation, it is fully extended. Additionally, Walta has developed an apparatus for the manufacture of cellulose food casing, which includes a nonderivatized cellulose film precipitated in tubular form from an extruded thermoplastic solution of cellulose and an amine oxide cellulose solvent.

Career Highlights

Throughout his career, Walta has worked with prominent companies such as Viskase Corporation and Courtaulds Fibres Limited. His work has focused on improving manufacturing techniques and enhancing the quality of cellulose products.

Collaborations

Walta has collaborated with notable individuals in his field, including Edward Makoto Kajiwara and Myron D Nicholson. These partnerships have contributed to the development and refinement of his innovative processes.

Conclusion

Joseph R Walta's contributions to cellulose food casing manufacturing demonstrate his commitment to innovation and excellence in his field. His patents reflect a deep understanding of material science and manufacturing processes, making him a significant figure in the industry.