C04B 2111/00155
Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of
Official title: {Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite}
C04B2111/00155 (Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of) appears on 206 US grants and 173 published applications in this corpus.
Search patents in C04B- Granted patents
- 206
- Published applications
- 173
- Assignees
- 151
- Inventors
- 539
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 4 |
| 2003 | 2 | 6 |
| 2004 | 3 | 5 |
| 2005 | 4 | 5 |
| 2006 | 2 | 5 |
| 2007 | 3 | 5 |
| 2008 | 3 | 4 |
| 2009 | 2 | 3 |
| 2010 | 3 | 2 |
| 2011 | 2 | 6 |
| 2012 | 4 | 8 |
| 2013 | 4 | 4 |
| 2014 | 3 | 4 |
| 2015 | 7 | 5 |
| 2016 | 4 | 8 |
| 2017 | 2 | 3 |
| 2018 | 8 | 7 |
| 2019 | 3 | 13 |
| 2020 | 8 | 10 |
| 2021 | 5 | 17 |
| 2022 | 8 | 16 |
| 2023 | 5 | 11 |
| 2024 | 7 | 10 |
| 2025 | 7 | 4 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light weight ceramic aggregates made by agglomerating ceramic fibers22 Sep 2026US 12,741,908 B2Unifrax I LLC
- Composition for insulating coating8 Sep 2026US 12,729,159 B2Saint-Gobain Isover
- Cementitious binders for geopolymer, geopolymers, and uses thereof4 Aug 2026US 12,698,236 B2Sika Technology AG
- Method for the refurbishment of porous construction materials28 Jul 2026US 12,692,194 B2Sika Technology AG
- Microfibrous shotcrete mixture21 Apr 2026US 12,606,484 B2Afyon Cimento Sanayi Turk Anonim Sirketi
- Recycled Drywall Products and Systems8 Oct 2026US 2026/0308057 A1Qualico Developments West Ltd.
- Method of Forming a Stucco Composition and Products Formed Therefrom1 Oct 2026US 2026/0296964 A1A.M.N (Natanya) Engineering and Consulting, LTD
- Accelerator for shotcrete formulation, shotcrete formulations and method for making same13 Aug 2026US 2026/0234056 A1Ecocem Materials Limited
- High solids, sprayable setting type joint compound25 Jun 2026US 2026/0176205 A1Knauf Gips KG
- Hydrated sodium silicate aluminate as an accelerator for sprayed concrete21 May 2026US 2026/0138920 A1PQ Corporation
Most cited
By later US patents
- Calcium aluminate composition and process for making same84US 5,269,845 ACer-Con, Inc. · 1993
- Cementitious gypsum-containing compositions and materials made therefrom62US 5,718,759 ANational Gypsum Company · 1998
- Rapid setting cementitious fireproofing compositions and method of spray applying same53US 4,904,503 AW. R. Grace & Co.-Conn. · 1990
- Sprayable fireproofing composition46US 4,751,024 AW. R. Grace & Co. · 1988
- Cementitious compositions for layered applications46US 5,674,929 AMBT Holding AG · 1997