Location History:
- Leeds, GB (1988)
- Shipley, GB (2000 - 2001)
- West Yorkshire, GB (1987 - 2002)
Company Filing History:
7 out of 168 
4 out of 103 Years Active: 1987-2002
Title: The Innovative Contributions of Anthony P Allen
Introduction
Anthony P Allen is a notable inventor based in West Yorkshire, GB. He has made significant contributions to the field of mineral processing, particularly in the area of aqueous suspensions. With a total of 11 patents to his name, Allen's work has had a considerable impact on the industry.
Latest Patents
Among his latest patents is a method for the dewatering of aqueous suspensions. This innovative technique involves belt pressing or other pressure dewatering of high solids mineral suspensions. It is facilitated by the use of anionic flocculants with an intrinsic viscosity (IV) of at least 5 dl/g, combined with a minor amount of a cationic flocculant that generally has an IV of at least 4 dl/g. The unique combination of these flocculants leads to counterionic precipitation, enhancing the efficiency of the dewatering process. Another significant patent focuses on the thickening of aqueous mineral suspensions, further showcasing his expertise in this domain.
Career Highlights
Throughout his career, Anthony P Allen has worked with prominent companies such as Allied Colloids Limited and Ciba Specialty Chemicals Water Treatments Limited. His experience in these organizations has allowed him to develop and refine his innovative techniques in mineral processing.
Collaborations
Allen has collaborated with notable professionals in his field, including John R Field and Sten Forsmo. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Anthony P Allen's contributions to the field of mineral processing through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future advancements.
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.