For the Inventor, By the Inventor

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Marlow, United Kingdom

Vws (UK) Limited

USPTO Granted Patents = 14

% Expired Patents = 7.1

Trademarks = 7

Forward Citations = 33

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12 inventors (with patents filed for the assignee):

Lee Underwood (11 out of 22 patents)

Paul Whitehead (4 out of 6 patents)

Alan Denton Mortimer (4 out of 5 patents)

4. John Andrew Walker (2 out of 2 patents)

5. Nigel Philip Emery (2 out of 4 patents)

6. Ignazio Dentici (1 out of 1 patent)

7. Michael Ball (1 out of 1 patent)

8. Mathew Hammond (1 out of 1 patent)

9. Jean-Pierre Spanu (1 out of 1 patent)

10. James Keary (1 out of 1 patent)

11. Matthew Dobson (1 out of 1 patent)

12. Roger John Woodward (1 out of 3 patents)

14 patents: Sort by Forward Citations

1. 10961144 - Method and apparatus for providing ultrapure water (2021-03-30),

2. 10414676 - Method and system for providing purified water (2019-09-17),

3. 9665852 - Water purification unit (2017-05-30),

4. 9611160 - Wastewater treatment apparatus and method (2017-04-04),

5. 9134264 - Monitoring method (2015-09-15),

6. 9096445 - Water purification apparatus (2015-08-04),

7. 8888923 - Component, method and system of sanitising a water purification apparatus and/or a distribution apparatus (2014-11-18),

8. 8883000 - Water purification apparatus and method (2014-11-11),

9. 8650935 - Method of TOC monitoring (2014-02-18),

10. D672008 - Handheld dispenser for water treatment unit (2012-12-04),

11. 8257595 - Control apparatus for a liquid dispense system (2012-09-04),

12. D647172 - Water treatment unit (2011-10-18),

13. D647171 - Water treatment unit (2011-10-18),

14. 7279083 - Electrodeionisation apparatus (2007-10-09),

Vws (UK) Limited is a prominent player in the water and wastewater treatment sector, specializing in innovative solutions that enhance environmental sustainability. The company focuses on developing advanced technologies and systems for water management, ensuring compliance with regulatory standards while promoting efficient resource use. With a commitment to research and development, Vws (UK) Limited aims to address the challenges of water scarcity and quality, serving clients across various regions with tailored solutions that meet their specific needs.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#3 in Marlow

#1,267 in United Kingdom

#42,199 in the World

Marlow, United Kingdom

Vws (UK) Limited

Forward Citations = 33

12 inventors:

Lee Underwood (11 out of 22 patents)

Paul Whitehead (4 out of 6 patents)

Alan Denton Mortimer (4 out of 5 patents)

4. John Andrew Walker (2 out of 2 patents)

5. Nigel Philip Emery (2 out of 4 patents)

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