David John O'Brien

Title: David John O'Brien: Innovator in Laminate Technology

Introduction

David John O'Brien is a notable inventor based in Oxhey, GB, recognized for his contributions to laminate technology. With a total of four patents to his name, O'Brien has developed innovative methods that enhance the functionality and efficiency of various laminate products.

Latest Patents

O'Brien's latest patents include the "Seal Stock Laminate" and the "Vessel Closing Laminate." The Seal Stock Laminate patent describes a method for producing a primary laminate that incorporates a tabstock by feeding a seal laminate with food contact layers, including a foil layer and a top polyester layer, to a laminating station. This process involves simultaneously feeding a narrower tabstock and continuously extruding a polymeric adhesive to create a primary substrate. The Vessel Closing Laminate patent outlines a composite structure that includes a seal laminate with a bottom subassembly of layers, a seal substrate with foam and plastic layers, and an absorbent liner adhered by a wax layer.

Career Highlights

Throughout his career, O'Brien has worked with prominent companies such as Selig Sealing Products, Inc. and Illinois Tool Works Inc. His experience in these organizations has contributed significantly to his expertise in laminate technology and product development.

Collaborations

O'Brien has collaborated with notable professionals in the field, including Victor Sachs and Andrew Fenwick McLean. These partnerships have likely fostered innovation and the exchange of ideas in laminate technology.

Conclusion

David John O'Brien stands out as an influential inventor in the laminate industry, with a focus on developing advanced products that meet modern needs. His patents reflect a commitment to innovation and quality in laminate technology.