Description
PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
C25F
Technology
Sub-Class
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- 6 578 US PATENTS IN FORCE
- 135 US APPLICATIONS PENDING
- 1052 Total Patent Owners
- 4785 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Electrolytic cleaning, degreasing, pickling, or descaling |
| 1/02 | Electrolytic cleaning, degreasing, pickling, or descaling Pickling; Descaling |
| 1/04 | Electrolytic cleaning, degreasing, pickling, or descaling Pickling; Descaling in solution |
| 1/06 | Electrolytic cleaning, degreasing, pickling, or descaling Pickling; Descaling in solution of iron or steel |
| 1/08 | Electrolytic cleaning, degreasing, pickling, or descaling Pickling; Descaling in solution of refractory metals |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,123,373 | Electrochemical etching of magnetic recording layer | Jun 26, 13 | Sep 01, 15 | WD MEDIA, LLC, |
| 9,115,022 | Process to attach thermal stencils to a glass substrate and permanently etch a mark therein | Feb 21, 13 | Aug 25, 15 | |
| 9,109,296 | Method for etching conductive metal oxide layer using microelectrode | Mar 25, 11 | Aug 18, 15 | COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES |
| 9,105,451 | Plasma processing method and plasma processing apparatus | Jan 19, 11 | Aug 11, 15 | SUMITOMO HEAVY INDUSTRIES, LTD. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0247,255 | ELECTROCHEMICAL POLISHING SOLUTION, PROCESS FOR ELECTROCHEMICALLY POLISHING GRAPHITE GATE ELECTRODE AND GRAPHITE GATE ELECTRODE | Jun 26, 14 | Sep 03, 15 | BEIJING BOE VACUUM TECHNOLOGY CO., LTD., |
| 2015/0231,718 | HIGH-FREQUENCY-VIBRATION-ASSISTED ELECTROLYTIC GRINDING METHOD AND DEVICE THEREFOR | Apr 12, 13 | Aug 20, 15 | MICRON MACHINERY CO., LTD. |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 35 Months (last 2 years Issuances)
- 35 Months (last 5 years Issuances)
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