C04B 2111/34
Non-shrinking or non-cracking materials
C04B2111/34 (Non-shrinking or non-cracking materials) appears on 333 US grants and 381 published applications in this corpus.
Search patents in C04B- Granted patents
- 333
- Published applications
- 381
- Assignees
- 223
- Inventors
- 934
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 10 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 3 |
| 2002 | 13 | 7 |
| 2003 | 7 | 9 |
| 2004 | 4 | 9 |
| 2005 | 6 | 12 |
| 2006 | 4 | 13 |
| 2007 | 4 | 17 |
| 2008 | 8 | 22 |
| 2009 | 9 | 20 |
| 2010 | 18 | 14 |
| 2011 | 19 | 16 |
| 2012 | 12 | 28 |
| 2013 | 15 | 11 |
| 2014 | 14 | 12 |
| 2015 | 12 | 13 |
| 2016 | 12 | 12 |
| 2017 | 9 | 19 |
| 2018 | 13 | 20 |
| 2019 | 12 | 19 |
| 2020 | 22 | 24 |
| 2021 | 16 | 13 |
| 2022 | 11 | 15 |
| 2023 | 6 | 13 |
| 2024 | 14 | 19 |
| 2025 | 12 | 9 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Use of graphene oxide/butyl acrylate/silane composite emulsion as anti-shrinkage agent2 Jun 2026US 12,643,821 B2Qingdao University of Technology
- Self-healing cement5 May 2026US 12,617,999 B2
- Mineral binder based construction material with improved fire resistance behavior27 Jan 2026US 12,534,404 B2Knauf Gips KG
- Method for the control of volume expansion of hydraulically setting compositions comprising steel making slag27 Jan 2026US 12,534,407 B2Sika Technology AG
- Geopolymer material for panels13 Jan 2026US 12,522,539 B2Consiglio Nazionale Delle Ricerche
- Cracking resistant asphalt binders including high viscosity vacuum tower bottoms material and at least one of a heavy vacuum gas oil or a biomaterial, and related methods20 Aug 2026US 2026/0242285 A1Marathon Petroleum Company LP
- Cracking resistant asphalt binders including hard asphalt, and related methods20 Aug 2026US 2026/0242286 A1Marathon Petroleum Company LP
- Cracking resistant asphalt binders including blend of low viscosity vacuum tower bottoms and bio-resins, and related methods20 Aug 2026US 2026/0242602 A1Marathon Petroleum Company LP
- Expandable Ready Mix Joint Compound Formulation and Method of Making Same30 Jul 2026US 2026/0217612 A1Panel Rey, S.A.
- Silver containing crosslinked polymers as admixture in cementitious compositions2 Jul 2026US 2026/0184635 A1Katholieke Universiteit Leuven
Most cited
By later US patents
- Compositions and methods for cementing using elastic particles353US 6,508,305 B1BJ Services Company · 2003
- Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it194US 6,342,284 B12002
- Fiber cement building materials with low density additives168US 6,572,697 B2James Hardie Research Pty Limited · 2003
- High performance non-combustible gypsum-cement compositions with enhanced water durability and thermal stability for reinforced cementitious lightweight structural cement panels109US 8,038,790 B1United States Gypsum Company · 2011
- Fire-resistant gypsum panel98US 7,776,170 B2United States Gypsum Company · 2010