Laurence Anthony Sinnige

This inventor holds 8 USPTO granted patents and 3 published patent applications, plus 7 CIPO patents and 1 EPO patent. Top assignees: Walker Industries Holdings Limited, Walker Industries Holding Limited. Active years: 1999-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Laurence Anthony Sinnige. Retrieved from https://idiyas.com/inventor/laurence-anthony-sinnige

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8 (Patent Applications = 3)

% Patents Active = 75.0

CIPO Patents = 7 (Patent Applications = 5)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 57(Granted Patents)

Location History:

Niagara Falls, CA (1999)
Niagara-on-the-Lake, CA (2005 - 2015)
Burlington, CA (2023 - 2024)

Company Filing History:

7 out of 7

Walker Industries Holdings Limited

patents

1 out of 1

Walker Industries Holding Limited

patent

Years Active: 1999-2026

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12678996 - Aqueous wax emulsions and dispersions and uses thereof (2026-07-14),

2. 12515989 - Wax dispersion composition containing lignin for imparting water resistance to gypsum (2026-01-06),

3. 12049020 - Aqueous wax emulsions and dispersions and uses thereof (2024-07-30),

4. 11752660 - Aqueous wax emulsions and dispersions and uses thereof (2023-09-12),

5. 8968870 - Emulsions for fibreglass binder systems (2015-03-03),

6. 6946504 - Formulations containing polyvinyl alcohol and sulphonated melamine polycondensate for use in gypsum slurries (2005-09-20),

7. 6890976 - Wax emulsion formulation and gypsum composition containing same (2005-05-10),

8. 5968237 - Wax emulsion composition for imparting water repellency to gypsum (1999-10-19),

Title: The Innovative Contributions of Laurence Anthony Sinnige

Introduction

Laurence Anthony Sinnige is a notable inventor based in Niagara-on-the-Lake, Canada. He has made significant contributions to the field of materials science, particularly in the development of aqueous wax emulsions and dispersions. With a total of 8 patents to his name, Sinnige's work has implications for various industrial applications.

Latest Patents

Sinnige's latest patents include innovative formulations of aqueous wax emulsions and dispersions. One of his key inventions is an aqueous wax emulsion or dispersion that comprises wax, water, and an emulsifier. This emulsifier consists of purified kraft lignin and a water-soluble base. The process for preparing these aqueous wax dispersions and their uses showcases his expertise in creating environmentally friendly materials.

Career Highlights

Throughout his career, Sinnige has worked with reputable companies, including Walker Industries Holdings Limited and Walker Industries Holding Limited. His experience in these organizations has allowed him to refine his skills and contribute to various projects that focus on sustainable materials.

Collaborations

Sinnige has collaborated with several professionals in his field, including Niels Mathieu, Barbara Smeets, and Azadeh Joshani. These collaborations have enriched his work and expanded the scope of his inventions.

Conclusion

Laurence Anthony Sinnige's innovative work in aqueous wax emulsions and dispersions highlights his significant contributions to materials science. His patents and collaborations reflect a commitment to advancing sustainable technologies.

Profile summary based on public USPTO records.