This inventor holds 3 USPTO granted patents. Top assignees: The Lubrizol Corporation, Knomark, Inc.. Active years: 1979-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1979-1984
Title: The Innovative Contributions of Roger H. Doggett
Introduction
Roger H. Doggett is a notable inventor based in Natick, MA (US). He has made significant contributions to the field of chemical dispensing and adhesive technologies. With a total of 3 patents to his name, Doggett's work reflects a commitment to innovation and practical solutions.
Latest Patents
One of Doggett's latest patents is a novel chemical dispenser designed for dispensing a predetermined volume of a chemical solution into a body of liquid, such as water in a toilet tank. This dispenser responds to changes in the liquid level and features a container that holds solid chemicals, an air vent, and a siphon. The design ensures substantial isolation of the chemical solution from the surrounding tank water between flushes, eliminating the presence of isolating air bubbles. Additionally, it provides a color change signal to indicate when the solid chemical is depleted. Another significant patent involves a bonding method that employs water-activatable adhesive compositions. These compositions include a plasticizer and an N-sulfohydrocarbon-substituted acrylamide polymer, making them useful as water-activated hot melt adhesives.
Career Highlights
Throughout his career, Roger H. Doggett has worked with reputable companies, including The Lubrizol Corporation and Knomark, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in chemical dispensing and adhesive technologies.
Collaborations
Doggett has collaborated with notable individuals in his field, including Henry L. Buccigross and Edward S. Shanley. These collaborations have likely enriched his work and contributed to the development of his patented technologies.
Conclusion
Roger H. Doggett's innovative contributions to chemical dispensing and adhesive technologies demonstrate his commitment to solving practical problems through invention. His patents reflect a blend of creativity and technical expertise that continues to impact the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile