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For the Inventor, By the Inventor

Ottenburg, Belgium

Louis Muller

This inventor holds 11 USPTO granted patents. Top assignee: Imperial Chemical Industries Limited. Active years: 1990-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Louis Muller. Retrieved from https://idiyas.com/inventor/louis-muller

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 135(Granted Patents)


Company Filing History:

goldMedal11 out of 3,840 
 
Imperial Chemical Industries Limited
 patents

Years Active: 1990-2000

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11 patents (USPTO):Explore Patents
1. 6130267 - Fire retardant compositions (2000-10-10),
2. 5624972 - Manufacture of polymeric foams (1997-04-29),
3. 5430072 - Manufacture of polymeric foams (1995-07-04),
4. 5334689 - Process for preparing flexible polyurethane foams (1994-08-02),
5. 5278274 - Chemical process (1994-01-11),
6. 5270348 - Process for preparing flexible polyurethane foams (1993-12-14),
7. 5177118 - Manufacture of fire retardant foams (1993-01-05),
8. 5070114 - Isocyanate composition and process for making flexible foams therefrom (1991-12-03),
9. 5043360 - Manufacture of polyurethane foam (1991-08-27),
10. 4916168 - Manufacture of polyurethane foam (1990-04-10),
11. 4910231 - Manufacture of polyurethane foam (1990-03-20),

Title: Innovations by Louis Muller

Introduction

Louis Muller is a notable inventor based in Ottenburg, Belgium. He has made significant contributions to the field of fire retardant compositions and polymeric foams. With a total of 11 patents to his name, Muller continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents focuses on fire retardant compositions. This invention provides a fire retardant composition that comprises a dispersion of solid fire retardants such as melamine, ammonium polyphosphate, or guanidine carbonate in a liquid organic polyisocyanate containing dispersed polymer particles. The preferred content of solid fire retardant ranges from 10 to 100% by weight, while the polymer particles are preferred to be between 2 to 30% by weight. These compositions are suitable for preparing both flexible and rigid polyurethane foams. Another significant patent involves the manufacture of polymeric foams. This method entails preparing flexible polymeric foam by reacting a polyisocyanate component with an isocyanate-reactive component that comprises at least 50% by weight of water. The polyisocyanate component includes at least two polyisocyanate compositions, one being a low NCO isocyanate terminated prepolymer and the other a high NCO polyisocyanate.

Career Highlights

Louis Muller is currently associated with Imperial Chemical Industries Limited, where he applies his expertise in developing innovative chemical solutions. His work has significantly impacted the industry, particularly in enhancing the safety and performance of materials used in various applications.

Collaborations

Muller has collaborated with several talented individuals, including Gabriel Verhelst and Tu Pham. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Louis Muller exemplifies the spirit of innovation through his extensive work in fire retardant compositions and polymeric foams. His contributions continue to shape the future of material science and safety.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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