Daniel T Sullivan, Jr

Title: The Innovations of Daniel T Sullivan, Jr.

Introduction

Daniel T Sullivan, Jr. is an accomplished inventor based in Lilburn, GA (US). He has made significant contributions to the field of fastener technology, particularly in the manufacturing of reclosable plastic bags. With a total of 4 patents to his name, Sullivan's work has had a notable impact on the industry.

Latest Patents

Sullivan's latest patents include innovations such as a fastener tape, a method of and apparatus for making fastener tape, a method of using fastener tape, and a reclosable bag utilizing fastener tape. The fastener tape is designed for use in the manufacture of reclosable plastic bags. It comprises an intermediate layer and a reclosable fastener profile. The intermediate layer consists of three layers of co-extruded plastic, with not more than 4% EVA as the outer two layers and HDPE as the middle layer. The design involves folding the intermediate layer to bring portions into an opposing relationship, which are then sealed together by a pair of seal bars. By carefully controlling the sealing temperature, a consistent peel seal is created between the opposing portions without the need for an adhesive.

Career Highlights

Sullivan is currently employed at Illinois Tool Works Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of fastener products in the market.

Collaborations

One of Sullivan's notable coworkers is James R Johnson, with whom he has collaborated on various projects within the company.

Conclusion

Daniel T Sullivan, Jr. is a prominent figure in the field of fastener technology, with a focus on reclosable plastic bags. His innovative patents and contributions to Illinois Tool Works Inc. highlight his dedication to advancing manufacturing processes.