John Charles Harrington, IV
Inventor
Stats
- 0 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 1 US Applications Filed
- 2 Total Citation Count
- Oct 30, 2020 Most Recent Filing
- Oct 30, 2020 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Wilmington, DE, US | Feb 18, 21 - Mar 12, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| D21H: | PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11926966 | 2024 | Method of increasing efficiency of chemical additives in a papermaking system | 0 |
| 2021/0047,780 | 2021 | METHOD OF INCREASING EFFICIENCY OF CHEMICAL ADDITIVES IN A PAPERMARKING SYSTEMS | 2 |
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