C04B 16/082
Other than polystyrene based
Official title: {other than polystyrene based, e.g. polyurethane foam}
C04B16/082 (Other than polystyrene based) appears on 34 US grants and 47 published applications in this corpus.
Search patents in C04B- Granted patents
- 34
- Published applications
- 47
- Assignees
- 16
- Inventors
- 55
- Latest grant
- 16 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 5 |
| 2008 | 0 | 3 |
| 2009 | 1 | 3 |
| 2010 | 6 | 3 |
| 2011 | 1 | 2 |
| 2012 | 3 | 3 |
| 2013 | 4 | 4 |
| 2014 | 0 | 2 |
| 2015 | 2 | 3 |
| 2016 | 4 | 3 |
| 2017 | 5 | 5 |
| 2018 | 3 | 2 |
| 2019 | 1 | 0 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 3 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for monitoring cement using polymer-based capsules16 Mar 2021US 10,947,438 B2Saudi Arabian Oil Company
- Reinforced lightweight aggregates1 Dec 2020US 10,851,018 B2
- Method of delivery of dry polymeric microsphere powders for protecting concrete from freeze-thaw damage4 Aug 2020US 10,730,794 B1Cem Innovations, LLC
- Beneficial use structures28 May 2019US 10,301,223 B2Go Team CCR LLC
- Heat-expandable microspheres and application thereof9 Oct 2018US 10,093,783 B2Matsumoto Yushi-Seiyaku Co., Ltd.
- Gypsum boards and methods of making them2 Jul 2026US 2026/0184638 A1CertainTeed Gypsum, Inc.
- Mortar and construction material1 Aug 2024US 2024/0254049 A1
- Cementitious composition comprising powdered polyurethane5 Oct 2023US 2023/0312416 A1Sika Technology AG
- Thermally expandable microspheres prepared from bio-based monomers8 Jun 2023US 2023/0174734 A1Nouryon Chemicals International B. V.
- Thermally expandable microspheres prepared from bio-based monomers11 May 2023US 2023/0148347 A1Nouryon Chemicals International B. V.
Most cited
By later US patents
- Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications56US 7,803,740 B2Sun Drilling Products Corporation · 2010
- Lightweight ready-mix joint compound43US 6,545,066 B1United States Gypsum Company · 2003
- Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications30US 7,803,742 B2Sun Drilling Products Corporation · 2010
- Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications30US 8,088,718 B2Sun Drilling Products Corporation · 2012
- Lightweight concrete compositions26US 8,167,998 B2NOVA Chemicals Inc. · 2012