C23C 18/2093
By electrochemical pretreatment
Official title: {by electrochemical pretreatment}
C23C18/2093 (By electrochemical pretreatment) appears on 17 US grants and 12 published applications in this corpus.
Search patents in C23C- Granted patents
- 17
- Published applications
- 12
- Assignees
- 8
- Inventors
- 36
- Latest grant
- 31 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydrophilization treatment method of polyphenylen sulfide resin31 May 2022US 11,345,853 B2Kurita Water Industries Ltd.
- Electrolytic generation of manganese (III) ions in strong sulfuric acid using an improved anode2 Apr 2019US 10,246,788 B2MacDermid Acumen, Inc.
- Electrolytic generation of manganese (III) ions in strong sulfuric acid using an improved anode5 Sep 2017US 9,752,241 B2
- Metal-coated polymer article23 Dec 2014US 8,916,248 B2Integran Technologies Inc.
- Anodically assisted chemical etching of conductive polymers and polymer composites3 Jun 2014US 8,741,392 B2Integran Technologies Inc.
- Hydrophilization treatment method of polyphenylen sulfide resin5 Nov 2020US 2020/0347298 A1Kurita Water Industries Ltd.
- Electrolytic Generation of Manganese (III) Ions in Strong Sulfuric Acid Using an Improved Anode18 Jan 2018US 2018/0016685 A1MacDermid Enthone Inc.
- Manufacturing method of a colored high-strength fiber and a colored high-strength fiber23 Jul 2015US 2015/0204008 A1
- Electrolytic Generation of Manganese (III) Ions in Strong Sulfuric Acid Using an Improved Anode25 Jul 2013US 2013/0186861 A1MacDermid Acumen, Inc.
- Metal-coated polymer article6 Jun 2013US 2013/0143058 A1Integran Technologies Inc.
Most cited
By later US patents
- Method for conditioning halogenated polymeric materials and structures fabricated therewith61US 5,374,454 AInternational Business Machines Corporation · 1994
- Multilayer structures of different electroactive materials and methods of fabrication thereof34US 5,021,129 AInternational Business Machines Corporation · 1991
- Metal-coated polymer article of high durability and vacuum and/or pressure integrity29US 8,247,050 B2Integran Technologies Inc. · 2012
- Method for conditioning halogenated polymeric materials and structures fabricated therewith20US 5,730,890 AInternationl Business Machines Corporation · 1998
- Metal-coated polymer article of high durability and vacuum and/or pressure integrity20US 8,394,473 B2Integran Technologies Inc. · 2013