Chlorinated copolymers and polymer products including chlorinated copolymer
US-12319754-B2 · Jun 3, 2025 · US
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Davidson Gregory J E patents
Davidson Gregory J E is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Davidson Gregory J E |
| Total patents | 22 |
| First publication | Oct 17, 2017 |
| Latest publication | Jun 3, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Halogen recovery with oxidant and phase transfer catalyst in a process for halogenating unsaturated isoolefin copolymer
US-2025043039-A1 · Feb 6, 2025 · US
Chlorinated copolymers and polymer products including chlorinated copolymer
US-2024228675-A1 · Jul 11, 2024 · US
Halogen recovery with K+-containing oxidant in a process for halogenating unsaturated isoolefin copolymer
US-11965053-B2 · Apr 23, 2024 · US
Sonication of catalyst in the production of an unsaturated isoolefin copolymer
US-2024101736-A1 · Mar 28, 2024 · US
Process for producing chlorinated butyl rubber
US-11919977-B2 · Mar 5, 2024 · US
Sonication of catalyst in the production of an isoolefin homopolymer
US-2024052070-A1 · Feb 15, 2024 · US
Halogen recovery with k+-containing oxidant in a process for halogenating unsaturated isoolefin copolymer
US-2023391899-A1 · Dec 7, 2023 · US
Treatment of epoxidized unsaturated isoolefin copolymers
US-11421052-B2 · Aug 23, 2022 · US
Process for producing chlorinated butyl rubber
US-2022017651-A1 · Jan 20, 2022 · US
Recent patents
Latest publications not already listed above.
Electronic devices comprising butyl rubber
US-11013133-B2 · May 18, 2021 · US
Treatment of epoxidized unsaturated isoolefin copolymers
US-11001648-B2 · May 11, 2021 · US
Treatment of epoxidized unsaturated isoolefin copolymers
US-2021040243-A1 · Feb 11, 2021 · US
Butyl rubber containing allylic alcohol
US-10822439-B2 · Nov 3, 2020 · US
Polymer compositions having a halo-containing polymer with a multi-functional phosphine linkage
US-10781301-B2 · Sep 22, 2020 · US
Process for epoxidation of unsaturated polymer
US-10774158-B2 · Sep 15, 2020 · US
Electronic devices comprising butyl rubber
US-2020154587-A1 · May 14, 2020 · US
Polymer compositions having a halo-containing polymer with a multi-functional phosphine linkage
US-2019136020-A1 · May 9, 2019 · US
Treatment of epoxidized unsaturated isoolefin copolymers
US-2019077889-A1 · Mar 14, 2019 · US
Process for epoxidation of unsaturated polymer
US-2019002597-A1 · Jan 3, 2019 · US
Butyl rubber containing allylic alcohol
US-2018362683-A1 · Dec 20, 2018 · US
Azidated copolymers and processes for preparing same
US-9790297-B2 · Oct 17, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Arlanxeo Singapore Pte Ltd | 21 |
| The Univ Of Windsor | 2 |
| Arlanxeo Deutschland Gmbh | 1 |
| Univ Waterloo | 1 |
| The Univ Of Waterloo | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F210/12 | 17 |
| C08F2810/50 | 13 |
| C08L23/22 | 8 |
| C08K5/14 | 8 |
| C08J3/203 | 8 |