This inventor holds 3 USPTO granted patents. Top assignee: Lever Brothers Company. Active years: 1986-1988.
Location History:
- Merseyside, GB (1986 - 1988)
- Bebington, GB (1988)
Company Filing History:
Years Active: 1986-1988
Title: The Innovative Contributions of Paul D Hardman
Introduction
Paul D Hardman is a notable inventor based in Merseyside, GB. He has made significant contributions to the field of cleaning compositions, holding a total of 3 patents. His work focuses on enhancing the effectiveness and longevity of fragrances in liquid detergents.
Latest Patents
One of his latest patents is for a fragrant liquid cleaning composition. This invention pertains to fragrant aqueous liquid detergent compositions that incorporate shear thinning polymers. These polymers have specific viscosities that lead to improved products, demonstrating enhanced fragrance longevity even at reduced perfume levels. Another significant patent involves stable, high-concentration aqueous liquid detergent compositions. These compositions are based on dialkyl sulphosuccinates and alkyl ether sulphates, containing a lower alcohol, preferably ethanol, and water. The critical ratio of lower alcohol to water varies with the total active detergent content, and the compositions can be thickened using hydroxypropyl guars, polyethylene oxides, or hydrophilically substituted cellulosic polymers such as hydroxyethyl cellulose.
Career Highlights
Paul D Hardman is associated with Lever Brothers Company, where he has been instrumental in developing innovative cleaning products. His expertise in formulating effective detergent compositions has contributed to the company's reputation for quality and performance.
Collaborations
Throughout his career, Paul has collaborated with notable colleagues, including Robert J Edwards and Melvin Scott. These partnerships have fostered a creative environment that encourages the development of groundbreaking cleaning solutions.
Conclusion
Paul D Hardman's contributions to the field of cleaning compositions highlight his innovative spirit and dedication to improving product effectiveness. His patents reflect a commitment to enhancing consumer experiences through advanced formulations.