This inventor holds 1 USPTO granted patent. Top assignee: Du Pont of Canada Limited. Active years: 1977.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1977
Title: Innovations of Kashmiri Lal Gupta in Heat Lamination Technology.
Introduction
Kashmiri Lal Gupta is a notable inventor based in Kingston, Canada. He has made significant contributions to the field of materials science, particularly in the area of heat lamination of thermoplastic films. His innovative approach has led to the development of a patented process that enhances the adhesion properties of various films.
Latest Patents
Kashmiri Lal Gupta holds a patent for a process titled "Heat lamination of thermoplastic films." This patent describes a method for the heat lamination of a first film made from polyethylene, polyamide, polyester, and similar films coated with polyvinylidene chloride, to a second film composed of polyethylene, ionomer, and other films coated with polyvinylidene chloride. The process involves treating the surfaces of both films with a corona discharge prior to lamination. The steps include bringing the films into contact, using a heated roll to achieve low peel strength, passing the laminate through a heated zone to increase peel strength, and finally cooling the laminate. This innovative process has the potential to improve the performance of laminated materials in various applications.
Career Highlights
Kashmiri Lal Gupta is associated with Du Pont of Canada Limited, where he has been instrumental in advancing the company's research and development efforts. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the field of thermoplastic film technology. With 1 patent to his name, Gupta's expertise is recognized within the industry.
Collaborations
One of his notable collaborators is David Haddon Dawes. Their partnership has fostered innovation and has led to advancements in the technologies they work on together.
Conclusion
Kashmiri Lal Gupta's contributions to the field of heat lamination technology exemplify the impact of innovative thinking in materials science. His patented process represents a significant advancement that can enhance the performance of thermoplastic films in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile