David J Christopher

Title: David J Christopher: Innovator in Detergent Compositions

Introduction

David J Christopher is a notable inventor based in Ormskirk, GB. He has made significant contributions to the field of detergent compositions through his innovative work on copolymers. His expertise and creativity have led to advancements that benefit both the industry and consumers.

Latest Patents

David J Christopher holds a patent for "Copolymers and detergent compositions containing them." This patent describes novel block copolymers that comprise from 20 to 95 mole % of monomer units derived from itaconic acid or a homologue thereof, and from 5 to 80 mole % of monomer units derived from vinyl alcohol or a lower vinyl ester. These copolymers serve as excellent binders of divalent or polyvalent metals and are useful as potentially biodegradable builders in detergent compositions, as well as in machine dishwashing compositions and anti-scaling rinse compositions. He has 1 patent to his name.

Career Highlights

David J Christopher is associated with Lever Brothers Company, a division of Conopco, Inc. His work at this esteemed company has allowed him to explore and develop innovative solutions in the detergent industry. His contributions have been instrumental in enhancing the effectiveness and sustainability of cleaning products.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Alfred R Elmes and Sigrun Eriksen. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

David J Christopher's work in the field of detergent compositions exemplifies the impact of innovation on everyday products. His contributions continue to shape the industry and promote environmentally friendly solutions.