C04B 20/1085
Waterglass
Official title: {Waterglass}
C04B20/1085 (Waterglass) appears on 24 US grants and 40 published applications in this corpus.
Search patents in C04B- Granted patents
- 24
- Published applications
- 40
- Assignees
- 23
- Inventors
- 66
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 4 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 4 |
| 2018 | 1 | 1 |
| 2019 | 2 | 3 |
| 2020 | 0 | 3 |
| 2021 | 2 | 3 |
| 2022 | 1 | 3 |
| 2023 | 0 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Admixture composition for the production of lightweight concrete containing polystyrene beads, process for the preparation of the composition and its application9 Jun 2026US 12,649,691 B2“Icl” Innovation Concrete Laboratory KorláToit FelelsséGü TáRasasáG
- Expandable silica particles and methods for making and using the same17 Mar 2026US 12,577,150 B2Valunor AG
- Anticorrosive composition28 Oct 2025US 12,454,488 B2Rockwool A/S
- Anticorrosive composition30 Sep 2025US 12,428,346 B2Rockwool A/S
- Expandable silica particles and methods for making and using the same7 May 2024US 11,976,000 B2Valunor AG
- Expandable silica particles and methods for making and using the same2 Jul 2026US 2026/0184620 A1Valunor AG
- Anticorrosive composition29 Jan 2026US 2026/0028284 A1Rockwool A/S
- Anticorrosive composition25 Sep 2025US 2025/0296881 A1Roickwool A/S
- Method for recycling mineral wool material7 Aug 2025US 2025/0250202 A1Saint-Gobain Ecophon AB
- Expandable silica particles and methods for making and using the same26 Sep 2024US 2024/0317638 A1Valunor AG
Most cited
By later US patents
- Roofing granules with a decorative metallic appearance91US 6,607,781 B2ISP Investments Inc. · 2003
- Roofing granules with a decorative metallic appearance49US 6,548,145 B2ISP Investments Inc. · 2003
- Coatings and additives containing ceramic material44US 7,273,634 B22007
- Fade resistant black coating for roofing granules39US 6,238,794 B13M Innovative Properties Company · 2001
- Method for preparing particles comprising a core and a silica shell24US 6,132,773 ARhodia Chimie · 2000