Processes for Producing Alkyl Salicylic Acids and Overbased Detergents Derived Therefrom
US-2023088684-A1 · Mar 23, 2023 · US
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Sampler Edward P patents
Sampler Edward P is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sampler Edward P |
| Total patents | 19 |
| First publication | Jul 21, 2016 |
| Latest publication | Mar 23, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Lubricating composition containing a self-assembling polymethacrylate block copolymer and an ethylene-α-olefin copolymer
US-11359159-B2 · Jun 14, 2022 · US
Lubricating Compositions
US-2021309932-A1 · Oct 7, 2021 · US
Lubricating Compositions
US-2021269732-A1 · Sep 2, 2021 · US
Polyisobutylene-substituted phenol, derivatives thereof, and lubricating compositions containing the polyisobutylene-substituted phenol and its derivatives
US-2021269734-A1 · Sep 2, 2021 · US
Lubricating composition containing an oxyalkylated hydrocarbyl phenol
US-2021189279-A1 · Jun 24, 2021 · US
Lubricating composition containing an oxyalkylated hydrocarbyl phenol
US-10988701-B2 · Apr 27, 2021 · US
Lubricating Compositions
US-2020377817-A1 · Dec 3, 2020 · US
Polyisobutylene-substituted phenol, derivatives thereof, and lubricating compositions containing the polyisobutylene-substituted phenol and its derivatives
US-2020377815-A1 · Dec 3, 2020 · US
Lubricating Compositions
US-2020318025-A1 · Oct 8, 2020 · US
Recent patents
Latest publications not already listed above.
Lubricating Compositions
US-2020318029-A1 · Oct 8, 2020 · US
Lubricating Composition Containing a Self-Assembling Polymethacrylate Block Copolymer and an Ethylene-a-Olefin Copolymer
US-2020115649-A1 · Apr 16, 2020 · US
Lubricating compositions comprising an anti-wear/friction modifying agent
US-10501702-B2 · Dec 10, 2019 · US
Lubricating composition containing an oxyalkylated hydrocarbyl phenol
US-2019316057-A1 · Oct 17, 2019 · US
Lubricating composition containing a detergent
US-10077413-B2 · Sep 18, 2018 · US
Lubricating Compositions Comprising an Anti-Wear/Friction Modifying Agent
US-2018066204-A1 · Mar 8, 2018 · US
Lubricating composition containing an oxyalkylated hydrocarbyl phenol
US-2017198233-A1 · Jul 13, 2017 · US
Imidazole containing quaternary ammonium salts
US-2017114297-A1 · Apr 27, 2017 · US
Lubricating composition containing a detergent
US-2016208189-A1 · Jul 21, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lubrizol Corp | 19 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10M2215/28 | 15 |
| C10N2030/04 | 14 |
| C10N2040/25 | 14 |
| C10M2219/046 | 14 |
| C10N2020/04 | 14 |