Description
Class C23D : ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
Subclass 13/00: After-treatment of the enamelled articles
C23D 13/00
Sub-Class
Stats
- 3 US PATENTS IN FORCE
- 3 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 16 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11437188 | Low porosity glass coatings formed on coiled wires, high temperature devices containing the same, and methods for the fabrication thereof | Sep 25, 18 | Sep 06, 22 | Honeywell International, Inc. |
| 11035052 | Highly alkali-resistant aluminum member | Oct 12, 18 | Jun 15, 21 | AISIN KEIKINZOKU CO., LTD. |
| 9205171 | Hydrogen out gas of porous metal scaffold | Jun 25, 13 | Dec 08, 15 | ZIMMER, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0177,899 | GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME | Mar 28, 22 | May 30, 24 | 501 Nippon Steel Corporation |
| 2024/0177,901 | GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME | Mar 28, 22 | May 30, 24 | 501 Nippon Steel Corporation |
| 2016/0130,706 | METHOD FOR MANUFACTURING A PORCELAIN ENAMEL COATING OF A METAL SUBSTRATE AND ARTICLE OBTAINED BY THE METHOD | Sep 10, 15 | May 12, 16 | 3V ENTERPRISE S.P.A |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)