This inventor holds 2 USPTO granted patents. Top assignee: W. R. Grace Co.-Conn.. Active years: 1989-1994.
Company Filing History:
Years Active: 1989-1994
Title: Innovations of Robert D. Milliken
Introduction
Robert D. Milliken is an accomplished inventor based in Columbia, MD (US), known for his contributions to the field of engineering and technology. He holds a total of 2 patents, showcasing his innovative spirit and dedication to advancing industrial processes.
Latest Patents
One of Milliken's latest patents is a "Method and apparatus for casting hollow fiber membranes." This invention features an automated system capable of casting hollow fiber membranes into various shapes, including spiral, linear, circular, and rectangular. The system enhances productivity by allowing configuration changes during casting. It employs a co-extrusion die that rotates over a stationary coagulation bath, with a computer controlling the die's motion to achieve the desired membrane shape. The nozzle design compensates for distortions in wall thickness, resulting in a uniformly symmetric wall thickness.
Another significant patent is the "Process and machine for electrostatic coating." This invention outlines a process and apparatus for an electrostatic spray coating operation. It effectively collects and drains liquid overspray onto a workpiece support, which is then removed by a squeegee blade. The collected overspray is drained into a sump, allowing for recycling back to the spray head, thus optimizing the coating process.
Career Highlights
Robert D. Milliken is associated with W.R. Grace & Co., a company recognized for its innovative solutions in various industries. His work at the company has contributed to advancements in manufacturing processes and materials.
Collaborations
Milliken has collaborated with notable coworkers, including David R. Barnes and Amy L. Foley, who have played significant roles in his projects and innovations.
Conclusion
Robert D. Milliken's contributions to the field of engineering through his patents reflect his commitment to innovation and improvement in industrial processes. His work continues to influence advancements in technology and manufacturing.