C25D 3/36
Characterised by the organic bath constituents used
Official title: characterised by the organic bath constituents used
C25D3/36 (Characterised by the organic bath constituents used) appears on 31 US grants and 5 published applications in this corpus.
Search patents in C25D- Granted patents
- 31
- Published applications
- 5
- Assignees
- 18
- Inventors
- 60
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sulfonate electroplating bath, process for refining metal by electrolytic depositing and process for controlling metal morphology in electrolytic refining30 Dec 2025US 12,509,789 B2BASF SE
- Electrolytic method for extracting tin and/or lead contained in an electrically conductive mixture22 Mar 2022US 11,280,011 B2Veolia Environment—Ve
- Process for the electrochemical deposition of a semiconductor material26 Apr 2016US 9,322,108 B2University of Southampton
- Solder electroplating bath including brighteners having reduced volatility4 May 2004US 6,730,209 B2Lucent Technologies Inc.
- Electroplating solution for electroplating lead and lead/tin alloys31 Jul 2001US 6,267,863 B1Lucent Technologies Inc.
- Sulfonate electroplating bath, process for refining metal by electrolytic depositing and process for controlling metal morphology in electrolytic refining29 Aug 2024US 2024/0287696 A1BASF SE
- Regenerating lead acid batteries2 Nov 2023US 2023/0352649 A1
- Electrolytic method for extracting tin and/or lead contained in an electrically conductive mixture10 Oct 2019US 2019/0309428 A1Veolia Environnement Ve
- Process for the electrochemical deposition of a semiconductor material19 Nov 2015US 2015/0329983 A1University of Southampton
- Solder electroplating bath including brighteners having reduced volatility28 Aug 2003US 2003/0159939 A1Lucent Technologies Inc.
Most cited
By later US patents
- Tin, lead, and tin-lead alloy plating baths67US 4,459,185 AIshibara Chemical Co., Ltd. · 1984
- Plating bath and method for electroplating tin and/or lead39US 4,582,576 AMcGean-Rohco, Inc. · 1986
- Limiting tin sludge formation in tin or tin/lead electroplating solutions35US 4,871,429 ALeaRonal, Inc. · 1989
- Bath and process for plating tin, lead and tin-lead alloys34US 4,565,609 ALeaRonal, Inc. · 1986
- Electrodeposition of tin, lead and tin-lead alloys29US 4,000,047 ALea-Ronal, Inc. · 1976