This inventor holds 2 USPTO granted patents and 11 published patent applications. Top assignee: 3M Innovative Properties Company. Active years: 1994-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Elwood, IN (US) (1994)
- Saint Paul, MN (US) (2024)
Company Filing History:
1 out of 22,419 
Years Active: 1994-2024
Title: John W. Campbell: Innovator in Adhesive Technology
Introduction
John W. Campbell is a notable inventor based in Saint Paul, MN (US), recognized for his contributions to adhesive technology. With a total of 2 patents, Campbell has made significant strides in developing innovative materials that enhance various applications.
Latest Patents
One of his latest patents is for an optically clear adhesive composition that includes a free-radically polymerizable acrylate or meth(acrylate) functional group oligomer, a trialkyl borane complex initiator, a photoacid generator, and a photosensitizer. This invention ensures that the viscosity of the composition changes by less than about 10% immediately after mixing and about 24 hours after mixing. Another notable invention is the novelty oil lamp, which showcases his creativity and technical expertise in product design.
Career Highlights
John W. Campbell is currently associated with 3M Innovative Properties Company, where he continues to push the boundaries of adhesive technology. His work has not only contributed to the company's portfolio but has also advanced the field of materials science.
Collaborations
Throughout his career, Campbell has collaborated with talented individuals such as Christopher J. Campbell and Mark F. Ellis, further enhancing the innovative environment in which he works.
Conclusion
John W. Campbell's contributions to adhesive technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in material applications and product development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile