C04B 41/5016
Acids
Official title: {Acids}
C04B41/5016 (Acids) appears on 9 US grants and 12 published applications in this corpus.
Search patents in C04B- Granted patents
- 9
- Published applications
- 12
- Assignees
- 12
- Inventors
- 29
- Latest grant
- 24 Oct 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Carbon article having an improved primer coating and an improved anti-oxidant coating24 Oct 2017US 9,796,638 B2Meggitt Aerospace Limited
- Method for producing β-sialon phosphor3 Feb 2015US 8,945,461 B2Denki Kagaku Kogyo Kabushiki Kaisha
- Asbestos-treating agent and method for treating asbestos22 Apr 2014US 8,704,032 B2Santec Corporation
- Method and composition for forming protective precipitate on cement surfaces prior to formation acidizing treatment3 Nov 2009US 7,612,023 B2Saudi Arabian Oil Company
- Method and composition for forming protective precipitate on cement surfaces prior to formation acidizing treatment12 Feb 2008US 7,328,746 B2Saudi Arabian Oil Company
- Antioxidant coatings for carbon components4 Sep 2025US 2025/0277516 A1Honeywell International Inc.
- Efflorescence removing chemical liquid21 Dec 2023US 2023/0406784 A1Daiichikagakukogyosho Co., Ltd.
- Slip resistant product25 Jul 2019US 2019/0225849 A1Omya International AG
- Water based coating20 Jun 2019US 2019/0185679 A1Industrial Control Development, Inc.
- Process for creating patterns on the surface of a composition based on hydraulic binder by printing2 Aug 2018US 2018/0215673 A1Chryso
Most cited
By later US patents
- Process for making chemically bonded composite hydroxide ceramics35US 6,770,325 B2The University of British Columbia · 2004
- Method and composition for forming protective precipitate on cement surfaces prior to formation acidizing treatment15US 7,328,746 B2Saudi Arabian Oil Company · 2008
- Primer for portland cement concrete4US 4,367,247 AThe Quaker Oats Company · 1983
- Corrosion inhibiting composition for treating asbestos containing materials3US 5,741,358 AW. R. Grace & Co.-Conn. · 1998
- Composition and method to remove asbestos3US 5,753,032 AW. R. Grace & Co.-Conn. · 1998