This inventor holds 1 USPTO granted patent. Top assignee: 3M Innovative Properties Company. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Richard J Darwood: Innovator in Abrasive Technology
Introduction
Richard J Darwood is a notable inventor based in Market Harborough, GB. He has made significant contributions to the field of abrasive technology, particularly through his innovative patent.
Latest Patents
Richard J Darwood holds a patent for a "Binder for abrasive articles, abrasive articles including the same and method of making same." This invention involves a binder for abrasive products and coated abrasive articles. The method of making these products includes a urea formaldehyde resin precursor that is cured in the presence of a sole catalyst. This catalyst consists essentially of at least one salt of an acid with a diamine of the formula H N—R—NH, where R is an alkylene group of 3 to 10 carbon atoms. The acid is selected from a group that includes hydrochloric, citric, nitric, sulphuric, acetic, phosphoric acids, and combinations thereof.
Career Highlights
Richard J Darwood is associated with 3M Innovative Properties Company, where he has been instrumental in developing advanced abrasive technologies. His work has led to the creation of products that enhance performance and efficiency in various applications.
Collaborations
Some of his notable coworkers include Roy Stubbs and Christopher J Carter, who have collaborated with him on various projects within the company.
Conclusion
Richard J Darwood's contributions to abrasive technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile