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For the Inventor, By the Inventor

London, United Kingdom

Ds Smith Plastics Limited


USPTO Granted Patents = 25

% Expired Patents = 16.0



Trademarks = 5

Forward Citations = 278

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16 inventors (with patents filed for the assignee):

goldMedal Mark A Smith (20 out of 29 patents)

silverMedal Carsten Pfromm (8 out of 11 patents)

bronzeMedal Paul Nick Georgelos (4 out of 41 patents)

4.  Ian Darby (3 out of 12 patents)

5.  James L Richards (2 out of 7 patents)

6.  Christopher C Rutter (2 out of 19 patents)

7.  Kosmas Kasimatis (1 out of 7 patents)

8.  Loren L Brelje (1 out of 19 patents)

9.  Michael L Wilford (1 out of 22 patents)

10.  Richard W Smith (1 out of 2 patents)

11.  Brent W Todd (1 out of 2 patents)

12.  R Randall Frisk (1 out of 2 patents)

13.  Andrew Carver (1 out of 1 patent)

14.  Peter Maple (1 out of 1 patent)

15.  Daniel Petriekis (1 out of 2 patents)


Core Competencies:
Dispensing Assembly
Multilayer Film
Reusable Vessel
Beverage Dispensing
Closure Valve
Fluid Flow Connector
Child Resistant Closure
Form Fill Seal
Puncturable Cap
Air Vented Valve
Flexible Container
Spout Connector

25 patents:

1. 10618703 - Dispensing assembly (2020-04-14),
2. 10526190 - Multilayer film used with flexible packaging (2020-01-07),
3. 10508014 - Disposable assembly for a reusable urn or vessel (2019-12-17),
4. 10486957 - Beverage dispensing system with disposable liner and faucet (2019-11-26),
5. 10227167 - Dispensing assembly (2019-03-12),
6. 10160583 - Co-injection molded dispensing components (2018-12-25),
7. 9643833 - Disposable assembly for a reusable urn or vessel (2017-05-09),
8. 9033311 - Valve for a fluid flow connector having an overmolded plunger (2015-05-19),
9. 9033186 - Disposable assembly for a reusable urn or vessel (2015-05-19),
10. 8973789 - Closure valve assembly for a container (2015-03-10),
11. 8820591 - Closure valve assembly for a container (2014-09-02),
12. 8757441 - Disposable assembly for a reusable urn or vessel (2014-06-24),
13. 8752734 - Disposable assembly for a reusable urn or vessel (2014-06-17),
14. 8459511 - Valve (2013-06-11),
15. 8403344 - Dolly (2013-03-26),
Company Overview
Ds Smith Plastics Limited is a prominent player in the packaging industry, specializing in the development and manufacturing of innovative plastic solutions. The company focuses on creating sustainable packaging products that cater to various sectors, including food and beverage, healthcare, and consumer goods. With a commitment to sustainability, Ds Smith Plastics emphasizes the use of recyclable materials and eco-friendly practices in its operations, contributing to a circular economy. Headquartered in London, the company serves a diverse global market.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Ds Smith Plastics Limited USPTO Patent Assignee Logo
25 Patents

#148 in London

#701 in United Kingdom

#25,681 in the World

London, GB
London, United Kingdom

Ds Smith Plastics Limited

Forward Citations = 278

16 inventors:

goldMedal Mark A Smith (20 out of 29 patents)

silverMedal Carsten Pfromm (8 out of 11 patents)

bronzeMedal Paul Nick Georgelos (4 out of 41 patents)

4.  Ian Darby (3 out of 12 patents)

5.  James L Richards (2 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ds Smith Plastics Limited. Retrieved from https://idiyas.com/company/ds-smith-plastics

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

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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