Location History:
- Liversedge, GB (1998)
- West Yorkshire, GB (1996 - 2001)
Company Filing History:
5 out of 103 
4 out of 168 Years Active: 1996-2001
Title: The Innovations of John Oliver Stockwell
Introduction
John Oliver Stockwell is a notable inventor based in West Yorkshire, GB. He has made significant contributions to the field of polymer chemistry, holding a total of nine patents. His work focuses on innovative processes that enhance the efficiency and effectiveness of various applications.
Latest Patents
One of Stockwell's latest patents is for an anionic water-soluble polymer made by reverse phase emulsion polymerization. This process involves creating paper using a dual soluble polymer method, where a cellulosic suspension is flocculated with a high IV cationic synthetic polymer or cationic starch. After shearing, the suspension is reflocculated by adding a branched anionic water-soluble polymer, resulting in improved formation, retention, and drainage. Another significant patent involves deinking processes using polymers-in-water emulsion for deinking printed paper. This innovative method utilizes an emulsion of crosslinked, insoluble, ionizable, and swellable polymer particles, providing a novel approach to deinking.
Career Highlights
Throughout his career, Stockwell has worked with prominent companies such as Ciba Specialty Chemicals Water Treatments Limited and Allied Colloids Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in polymer chemistry.
Collaborations
Stockwell has collaborated with notable individuals in his field, including Timothy Guy Bingham and Michael Barry Heard. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
John Oliver Stockwell's contributions to polymer chemistry through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future developments.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.