Class B24C : ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
Subclass 1/02: Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for sharpening or cleaning cutting tools, e.g. files
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 6007639 | Blasting process for removing contaminants from substrates and potassium magnesium sulfate-containing blast media | Apr 24, 98 | Dec 28, 99 | CHURCH & DWIGHT CO., INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0037,473 | TREATMENT MACHINE AND METHOD OF IMPROVING A CUTTING EDGE | Jan 11, 21 | Feb 09, 23 | Not available |
| 2021/0402,566 | TREATMENT METHOD FOR A CUTTING PIECE, AND ASSOCIATED EQUIPMENT | Nov 15, 18 | Dec 30, 21 | Not available |
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