Preparation method, formulation and application of chemically retarded mineral acid for oilfield use
US-9920606-B2 · Mar 20, 2018 · US
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Li Jack patents
Li Jack is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Jack |
| Total patents | 8 |
| First publication | May 7, 2015 |
| Latest publication | Mar 20, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Aqueous solution and method for use thereof
US-2017015891-A1 · Jan 19, 2017 · US
Aqueous solution and method for use thereof
US-9476287-B2 · Oct 25, 2016 · US
Preparation method, formulation and application of chemically retarded mineral acid for oilfield use
US-2015344771-A1 · Dec 3, 2015 · US
Adaptor cable for retail display of electronic device
US-2015333454-A1 · Nov 19, 2015 · US
Fluids comprising chitosan crosslinked by titanate
US-9034803-B2 · May 19, 2015 · US
Aqueous solution and method for use thereof
US-2015122499-A1 · May 7, 2015 · US
Aqueous solution and method for use thereof
US-2015122485-A1 · May 7, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Schlumberger Technology Corp | 7 |
| Li Jack | 1 |
| Sullivan Philip F | 1 |
| Hartshorne Robert Seth | 1 |
| Mobile Tech Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K8/54 | 6 |
| E21B43/28 | 4 |
| C09K2208/32 | 4 |
| C23F11/04 | 3 |
| E21B41/02 | 3 |