Lawrenceville, NJ, United States of America

Lichang Zhou

USPTO Granted Patents = 11 (Patent Applications = 8)

CIPO Patents = 1 (Patent Applications = 4)

EPO Patents = 6 (Patent Applications = 15)

Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 18(Granted Patents)

Company Filing History:

Specialty Operations France

patents

Years Active: 2010-2025

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11 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12252560 - Process for the preparation of high-solids, low-viscosity latex using selective hydrophilic macro-raft agents (2025-03-18),

2. 11884867 - Polymerizable surfactants having water whitening resistance and methods for use (2024-01-30),

3. 11623972 - Substituted catechol monomers, copolymers and methods for use (2023-04-11),

4. 11613597 - Substituted catechol polymeric dispersants (2023-03-28),

5. 11613508 - Substituted catechol additives in coatings and methods for use (2023-03-28),

6. 10836856 - Amine-imino dialcohol neutralizing agents for low volatile compound aqueous organic coating compositions and methods for using same (2020-11-17),

7. 10131605 - Tri-substituted aromatic-containing polymeric dispersants (2018-11-20),

8. 9650323 - Tri-substituted aromatic-containing additives and surfactants and methods for use (2017-05-16),

9. 8586777 - Low VOC coalescing agents (2013-11-19),

10. 8106239 - Low VOC coalescing agents (2012-01-31),

11. 7695557 - Efficient coalescing agents (2010-04-13),

Title: The Innovative Contributions of Lichang Zhou

Introduction

Lichang Zhou is a prominent inventor based in Lawrenceville, NJ (US), known for his significant contributions to the field of polymer chemistry. With a total of 11 patents to his name, Zhou has made remarkable advancements in the preparation of latex and polymer dispersions.

Latest Patents

One of his latest patents is titled "Process for the preparation of high-solids, low-viscosity latex using selective hydrophilic macro-raft agents." This innovative process provides methods to prepare aqueous polymer dispersions with high solids content, such as 50%, while maintaining low viscosity. The process utilizes a selective hydrophilic macro-RAFT agent and is substantially free of surfactants. The resulting latex polymers exhibit excellent stability and have a wide range of applications in coatings, adhesives, sealants, and mastic compositions. Another notable patent involves "Polymerizable surfactants having water whitening resistance and methods for use," which discloses ethylenically unsaturated salts of allyl (poly)ether sulfates that serve as reactive surfactants or emulsifiers during emulsion polymerization.

Career Highlights

Throughout his career, Lichang Zhou has worked with notable companies such as Rhodia Operations and Rhodia Limited. His expertise in polymer chemistry has allowed him to develop innovative solutions that enhance product performance in various industries.

Collaborations

Zhou has collaborated with esteemed colleagues, including Derek Pakenham and Eugene J Anderson, contributing to the advancement of polymer technologies.

Conclusion

Lichang Zhou's innovative work in polymer chemistry has led to significant advancements in the preparation of latex and polymer dispersions. His contributions continue to impact various industries, showcasing the importance of innovation in scientific research.

This text is generated by artificial intelligence and may not be accurate.