C23C 22/14
Containing also chlorate anions
Official title: containing also chlorate anions
C23C22/14 (Containing also chlorate anions) appears on 15 US grants and 3 published applications in this corpus.
Search patents in C23C- Granted patents
- 15
- Published applications
- 3
- Assignees
- 13
- Inventors
- 36
- Latest grant
- 27 Mar 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- High temperature conversion coating on steel and iron substrates27 Mar 2018US 9,926,628 B2Quaker Chemical Corporation
- Semiconductor that has a functionalized surface2 Jun 2015US 9,048,188 B2The Regents of the University of Michigan
- Aqueous metal surface treating agent1 Apr 2003US 6,540,845 B1Nippon Dacro Shamrock Co., Ltd.
- Process for facilitating cold-working operations16 May 1995US 5,415,701 AMetallgesellschaft Aktiengesellschaft
- Material for roofing and facing19 May 1992US 5,114,799 ANisshin Steel Co., Ltd.
- High Temperature Conversion Coating on Steel and Iron Substrates11 Sep 2014US 2014/0251503 A1Quaker Chemical Corporation
- Semiconductor that has a functionalized surface7 Feb 2013US 2013/0035498 A1The Regents of the University of Michigan
- Aqueous metal surface treating agent13 Mar 2003US 2003/0047244 A1Nippon Dacro Shamrock Co., Ltd.
Most cited
By later US patents
- Treatment of metal parts to provide rust-inhibiting coatings by phosphating and electrophoretically depositing a siccative organic coating44US 4,165,242 AR. O. Hull & Company, Inc. · 1979
- Material for roofing and facing19US 5,114,799 ANisshin Steel Co., Ltd. · 1992
- Composition and process for treating steel13US 4,486,241 AAmchem Products, Inc. · 1984
- Formation of zinc phosphate coating on metallic surface12US 4,338,141 A1982
- Composition and process for the phosphatizing of metals10US 4,389,260 AOccidental Chemical Corporation · 1983