Trademarks = 1

Forward Citations = 34

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7 inventors (with patents filed for the assignee):

Mark Dalziel (2 out of 2 patents)

Andrew Hedley Jones (1 out of 6 patents)

Gerald N Swift (1 out of 1 patent)

4. James N Tidmarsh (1 out of 1 patent)

5. Paul Fitton (1 out of 1 patent)

6. Peter J Holland (1 out of 1 patent)

7. Andy Jones (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. D1149431 - Contamination control mat (2026-09-29),

2. 12064788 - Method of manufacturing a contamination control sheet (2024-08-20),

3. 10099960 - Flooring (2018-10-16),

4. 4521553 - Anti-static highly-plasticized polyvinylchloride (1985-06-04),

5. 4284681 - Composite sheet material (1981-08-18),

Dycem Limited is a leading provider of contamination control solutions for cleanrooms and critical environments. With over 50 years of experience, Dycem offers a range of high-performance products including floor mats, wall and ceiling systems, and bespoke solutions to help maintain clean and safe spaces. Trusted by industries such as healthcare, pharmaceuticals, and electronics, Dycem is committed to providing innovative solutions to meet the unique needs of its customers.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

5 Patents

#45 in Bristol

#3,210 in United Kingdom

Bristol, United Kingdom

Dycem Limited