This inventor holds 1 USPTO granted patent. Top assignee: Morton International, Inc.. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Mike Friswell: Inventor of a Stabilized Azo Dye Solution.
Introduction
Mike Friswell is an inventor associated with Wayne, New Jersey, and Morton International, Inc. His patent work concerns the preparation and stabilization of concentrated diazo dye solutions.
Latest Patents
The available information identifies one patent associated with Friswell: N,N-dialkylaniline azo dye solutions. The invention describes preparing a concentrated diazo dye solution by coupling diazotized aniline or substituted aniline with a dialkylaniline in an aromatic solvent. After the aqueous phase is removed, a branched-chain primary or secondary C3–C6 alkyl phenol is added to stabilize the solution. Friswell is credited with 1 patent.
Career Highlights
Friswell’s listed invention addresses the stabilization of concentrated dye solutions, a process relevant to the preparation and handling of azo dyes. The supplied information associates him with Morton International, Inc.
Collaborations
The listed coworkers include Haresh A. Doshi and Justin Frederico. The available details do not specify their roles in the patent or their working relationship with Friswell.
Conclusion
Mike Friswell’s recorded patent contribution focuses on a method for preparing and stabilizing N,N-dialkylaniline azo dye solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile