Company Filing History:
Years Active: 2001-2014
Title: Alec Stewart Tindal: Innovator in Optical Brighteners and Pigments
Introduction
Alec Stewart Tindal is a notable inventor based in Leeds, GB. He has made significant contributions to the field of optical brighteners and pigments, holding a total of 4 patents. His work has been instrumental in advancing technologies used in papermaking and related industries.
Latest Patents
Tindal's latest patents include innovative solutions that enhance the quality of coated papers. One of his notable inventions is titled "Aqueous solutions of optical brighteners." This invention relates to storage-stable aqueous solutions of stilbene optical brighteners combined with polyvinyl alcohols. These solutions can be directly utilized by papermakers, allowing for dilution with water or direct metering into coating compositions to achieve papers with exceptional whiteness.
Another significant patent is "Cationically modified white pigments, their production and use." This invention involves cationically modified white pigments in particulate form, which consist of an inorganic white pigment and a water-soluble, cationic, crosslinked polymer. This innovative combination is particularly useful in various technical fields, especially in papermaking, due to its enhanced properties.
Career Highlights
Alec Stewart Tindal is currently associated with Clariant Finance (BVI) Limited, where he continues to develop and refine his innovative ideas. His work has garnered attention for its practical applications and contributions to the industry.
Collaborations
Throughout his career, Tindal has collaborated with notable professionals, including Andrew Clive Jackson and John Martin Farrar. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Alec Stewart Tindal stands out as a significant figure in the realm of innovations related to optical brighteners and pigments. His patents reflect a commitment to enhancing the quality of materials used in papermaking, showcasing his expertise and dedication to the field.