Steven Peter Armes

This inventor holds 13 USPTO granted patents and 10 published patent applications and 6 EPO patents. Top assignees: Biocompatibles UK Limited, Dsm IP Assets B.v., Isp Investments Inc.. Active years: 2005-2025.

USPTO Granted Patents = 13 (Patent Applications = 10)

% Patents Active = 84.6

EPO Patents = 6 (Patent Applications = 1)

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 87(Granted Patents)

Location History:

West Sussex, GB (2005 - 2007)
Hassocks, GB (2010)
Yorkshire, GB (2021)
Sheffield, GB (2012 - 2024)

Company Filing History:

5 out of 90

Biocompatibles UK Limited

University of Sheffield

patents

Years Active: 2005-2025

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12497478 - High molecular weight block copolymers comprising repeating units derived from monomers comprising lactam and acryloyl moieties and hydrophilic monomers, compositions, and applications thereof (2025-12-16),

2. 11859029 - Methods of synthesis of homopolymers and non-homopolymers comprising repeating units derived from monomers comprising lactam and acryloyl moieties in an aqueous medium (2024-01-02),

3. 10905636 - Block copolymers comprising repeating units derived from monomers comprising lactam and acryloyl moieties and hydrophobic monomers, compositions, and applications thereof (2021-02-02),

4. 10150946 - Media for stem cells (2018-12-11),

5. 9855219 - Core-shell nanoparticles (2018-01-02),

6. 9765213 - Drug carriers comprising amphilphilic block copolymers (2017-09-19),

7. 9611335 - Polymer synthesis (2017-04-04),

8. 9220689 - Nanoparticles (2015-12-29),

9. 8580311 - Nanoparticles (2013-11-12),

10. 8182802 - Composition of polymers (2012-05-22),

11. 7820753 - Block copolymers (2010-10-26),

12. 7300990 - Zwitterionic polymers (2007-11-27),

13. 6852816 - Zwitterionic polymers (2005-02-08),

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