Lawrence B Sperry

Title: The Innovative Contributions of Lawrence B. Sperry

Introduction

Lawrence B. Sperry is a notable inventor based in New York, NY (US). He is recognized for his significant contributions to the field of packaging technology. His innovative approach has led to the development of a unique injection system for foamable compositions.

Latest Patents

Sperry holds a patent for an "Injection system for foamable compositions." This invention features a self-cleaning injection system designed for injecting foamable compositions into packaging applications. The system includes an injection nozzle with an opening that allows mixed foam precursors to exit. The nozzle's tip assembly is porous to gases and certain liquids, while remaining impermeable to other materials. This design ensures that foamable compositions can only exit through the designated opening. The pump assembly plays a crucial role by pumping cleaning solvent from a container to the injection nozzle, maintaining a constant delivery of air or a mixture of air and solvent. This innovative mechanism helps to clean accumulated foamable composition from the injection nozzle effectively.

Career Highlights

Sperry's career is marked by his work at Sealed Air Corporation, where he has made significant advancements in packaging technology. His dedication to innovation has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Sperry has collaborated with notable colleagues, including Henry J. Ruddy and Eric Alvin Kane. These partnerships have contributed to the development of cutting-edge technologies in the field.

Conclusion

Lawrence B. Sperry's inventive spirit and contributions to packaging technology exemplify the impact of innovation in industry. His patent for a self-cleaning injection system showcases his commitment to improving efficiency and functionality in packaging applications.