Reactivity mapping
US-12545826-B2 · Feb 10, 2026 · US
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Singh John P patents
Singh John P is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Singh John P |
| Total patents | 34 |
| First publication | Aug 23, 2018 |
| Latest publication | Feb 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Low Portland Silica-Lime Cements
US-2024044244-A1 · Feb 8, 2024 · US
Slurry design process
US-11834604-B2 · Dec 5, 2023 · US
System and method of producing foamed cement in a laboratory environment
US-11833478-B2 · Dec 5, 2023 · US
Low portland silica-lime cements
US-11828159-B2 · Nov 28, 2023 · US
Storable liquid suspension of hollow particles
US-11795383-B2 · Oct 24, 2023 · US
Reactivity Mapping
US-2023323184-A1 · Oct 12, 2023 · US
Reactivity mapping
US-11702581-B2 · Jul 18, 2023 · US
Storable liquid suspension of hollow particles
US-2023020371-A1 · Jan 19, 2023 · US
Low Portland Silica-Lime Cements
US-2022356798-A1 · Nov 10, 2022 · US
Recent patents
Latest publications not already listed above.
Storable liquid suspension of hollow particles
US-11466202-B2 · Oct 11, 2022 · US
Managing wellbore cement compositions based on material characteristics
US-11441415-B2 · Sep 13, 2022 · US
Low Portland silica-lime cements
US-11434746-B2 · Sep 6, 2022 · US
Slurry Design Process
US-2022235258-A1 · Jul 28, 2022 · US
Slurry design process
US-11332655-B2 · May 17, 2022 · US
System and Method of Producing Foamed Cement in a Laboratory Environment
US-2021379540-A1 · Dec 9, 2021 · US
System and method of producing foamed cement in a laboratory environment
US-11192072-B2 · Dec 7, 2021 · US
Managing wellbore cement compositions based on material characteristics
US-2021207470-A1 · Jul 8, 2021 · US
Managed pressure reverse cementing
US-10890046-B2 · Jan 12, 2021 · US
Reactivity Mapping
US-2020332172-A1 · Oct 22, 2020 · US
Low Portland Silica-Lime Cements
US-2020332643-A1 · Oct 22, 2020 · US
Cementing indication system
US-10808518-B2 · Oct 20, 2020 · US
Swellable technology for downhole fluids detection
US-10753176-B2 · Aug 25, 2020 · US
pH-sensitive chemicals for downhole fluid sensing and communication with the surface
US-10598005-B2 · Mar 24, 2020 · US
System and method for the detection and transmission of downhole fluid status
US-10502020-B2 · Dec 10, 2019 · US
Slurry Design Process
US-2019367797-A1 · Dec 5, 2019 · US
Systems and method for reverse cementing
US-10344558-B2 · Jul 9, 2019 · US
System and Method of Producing Foamed Cement in a Laboratory Environment
US-2019134573-A1 · May 9, 2019 · US
Managed pressure reverse cementing
US-2019085654-A1 · Mar 21, 2019 · US
Ph-sensitive chemicals for downhole fluid sensing and communication with the surface
US-2019024503-A1 · Jan 24, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 34 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B33/13 | 21 |
| C09K8/467 | 16 |
| C04B28/02 | 13 |
| E21B47/005 | 13 |
| Y02W30/91 | 12 |