Description
Class C23D : ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
Subclass 5/02: Coating with enamels or vitreous layers by wet methods
C23D 5/02
Sub-Class
Stats
- 42 US PATENTS IN FORCE
- 7 US APPLICATIONS PENDING
- 14 Total Patent Owners
- 123 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12245710 | Methods for making a container, and related systems | Jan 04, 21 | Mar 11, 25 | MIIR HOLDINGS, LLC |
| 12202769 | Flexible ceramic coatings for metals and methods of making same | Mar 21, 23 | Jan 21, 25 | ZYP Coatings, Inc. |
| 12006257 | Enamel composition, method for preparing enamel composition, and cooking appliance | Feb 20, 20 | Jun 11, 24 | LG Electronics Inc. |
| 11780766 | Enamel composition, method for preparing enamel composition, and cooking appliance | Feb 20, 20 | Oct 10, 23 | LG Electronics Inc. |
| 11773007 | Enamel composition, method for preparing enamel composition, and cooking appliance | Feb 20, 20 | Oct 03, 23 | LG Electronics Inc. |
| 11629094 | Flexible ceramic coatings for metals and methods of making same | Feb 27, 18 | Apr 18, 23 | Zyp Coatings Inc. |
| 11499234 | Liquid low temperature oxide | Mar 11, 20 | Nov 15, 22 | Massachusetts Institute of Technology |
| 11458536 | Method for producing metal powder | Nov 09, 17 | Oct 04, 22 | Shoei Chemical Inc. |
| 11426791 | Method for producing metal powder | Nov 09, 17 | Aug 30, 22 | Shoei Chemical Inc. |
| 11414762 | Substrate for flexible device | Jun 18, 18 | Aug 16, 22 | Toyo Seikan Group Holdings, Ltd. |
| 11401201 | Enamel composition, method for preparing enamel composition, and cooking appliance | Feb 20, 20 | Aug 02, 22 | LG Electronics Inc. |
| 11396207 | Wheel hub unit with thermally insulating coating for reducing the thermal load on a wheel bearing | Jul 23, 18 | Jul 26, 22 | Ford Global Technologies, LLC |
| 11236427 | Systems and methods for in-line thermal flattening and enameling of steel sheets | Oct 18, 18 | Feb 01, 22 | POLYVISION CORPORATION |
| 11156580 | Electrode of an electrochemical measuring system | Nov 21, 18 | Oct 26, 21 | Endress + Hauser Conducta GmbH + Co. KG |
| 11091842 | Oriented electromagnetic steel sheet and method for manufacturing oriented electromagnetic steel sheet | Oct 17, 17 | Aug 17, 21 | JFE Steel Corporation |
| 11054173 | Water heater with organic polymer coating | Dec 05, 18 | Jul 06, 21 | A. O. Smith Corporation |
| 11046619 | High temperature oxidation protection for composites | Aug 13, 18 | Jun 29, 21 | Goodrich Corporation |
| 11035052 | Highly alkali-resistant aluminum member | Oct 12, 18 | Jun 15, 21 | AISIN KEIKINZOKU CO., LTD. |
| 11014846 | Scaling resistant ceramic glaze and functional overglaze for Q345 hot rolled alloy steel double sided enameling | Jan 15, 19 | May 25, 21 | Jiangxi Kosen Entech Co., Ltd. |
| 11008469 | Anti-corrosion coating with low through-hole ratio for steel rebars and coating method | Mar 01, 17 | May 18, 21 | ZHEJIANG UNIVERSITY |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0286,949 | ENAMEL COMPOSITION, METHOD FOR PREPARING ENAMEL COMPOSITION, AND COOKING APPLIANCE | Apr 30, 24 | Aug 29, 24 | Not available |
| 2022/0290,308 | REPAIRING DEFECTS IN A GLASS OR GLASS CERAMIC COVERING ON A METAL OR CERAMIC SUBSTRATE INCLUDING THE SUBSTRATE SURFACE | Jun 29, 20 | Sep 15, 22 | OMERAS GMBH OBERFLÄCHENVEREDELUNG UND METALLVERARBEITUNG |
| 2021/0172,071 | HARD AND WEAR RESISTANT TITANIUM ALLOY AND PREPARATION METHOD THEREOF | Dec 05, 19 | Jun 10, 21 | Not available |
| 2020/0370,183 | PROTECTIVE SURFACE TREATMENT FOR METAL ALLOY COMPONENTS DURING MANUFACTURING AND THEREAFTER | Aug 09, 18 | Nov 26, 20 | Not available |
| 2020/0299,845 | COATED COMBUSTION COMPONENT FROM LIQUID PRECURSOR THERMAL SPRAYING | Mar 20, 20 | Sep 24, 20 | Not available |
| 2018/0016,683 | METAL MEMBER WITH COAT LAYER | Jul 05, 17 | Jan 18, 18 | IBIDEN CO., LTD. |
| 2014/0377,573 | DIRECTIONAL ELECTROMAGNETIC STEEL SHEET WITH COATING, AND METHOD FOR PRODUCING SAME | Nov 12, 12 | Dec 25, 14 | JFE STEEL CORPORATION |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 32 Months (last 2 years Issuances)
- 32 Months (last 5 years Issuances)