Location History:
- Cornwall, GB (1998)
- St. Austell, GB (1993 - 1999)
- St Austell Cornwall PL25 4BJ, GB (2000)
- St Austell, GB (2003)
Company Filing History:
8 out of 117 
1 out of 33 
1 out of 832,680 Years Active: 1993-2003
Title: Ian Stuart Bleakley: Innovator in Pigment Materials
Introduction
Ian Stuart Bleakley is a notable inventor based in St. Austell, GB. He has made significant contributions to the field of pigment materials, holding a total of 10 patents. His innovative work focuses on the preparation and use of composite materials that enhance the paper-making process.
Latest Patents
One of Bleakley's latest patents involves the development of a new composite material that serves as a pigment in paper making or coating. This material is produced by precipitating a white insoluble pigment compound, such as calcium carbonate, in an aqueous suspension containing a mixture of fine particulate materials like titanium dioxide particles and cellulosic fibers. The resulting composite pigment material is a bonded matrix that effectively retains expensive fine particulate materials while preventing agglomeration, which can adversely affect the optical properties of the final product. Another significant patent addresses a waste paper treatment process that chemically treats reject from de-inking plants. This method reduces the darkness of the reject by forming a composite particulate material that bonds with ink particles and fibers, allowing for the re-use of the material as a pigment in cellulosic sheet production.
Career Highlights
Throughout his career, Ian Bleakley has worked with reputable companies such as Ecc International Limited and Imerys Minerals Limited. His experience in these organizations has contributed to his expertise in the field of pigment materials and their applications.
Collaborations
Some of his notable coworkers include Thomas R. Jones and Hannu Olavi Toivonen. Their collaboration has likely played a role in advancing the innovative projects they have worked on together.
Conclusion
Ian Stuart Bleakley is a distinguished inventor whose work in pigment materials has made a significant impact on the paper-making industry. His innovative patents and career achievements reflect his dedication to advancing technology in this field.
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.