- All sections
- C - Chemistry; metallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamels; surface treatment of glass; surface treatment of fibres or filaments made from glass, minerals or slags; joining glass to glass or other materials
- C03C 25/255 - Oils, waxes, fats or derivatives thereof
Patent holdings for IPC class C03C 25/255
Total number of patents in this class: 25
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
1
|
4
|
7
|
8
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Isover | 603 |
8 |
| Rockwool A/S | 753 |
6 |
| Mitsui Chemicals, Inc. | 3134 |
2 |
| Owens Corning Intellectual Capital, LLC | 1456 |
2 |
| Walker Industries Holdings Limited | 37 |
2 |
| Nippon Fiber Corporation | 29 |
2 |
| Cargill, Incorporated | 2835 |
1 |
| ROCKWOOL International A/S | 323 |
1 |
| Bmic LLC | 630 |
1 |
| Other owners | 0 |