B29C 67/241
Moulding wax
Official title: {Moulding wax}
B29C67/241 (Moulding wax) appears on 79 US grants and 47 published applications in this corpus.
Search patents in B29C- Granted patents
- 79
- Published applications
- 47
- Assignees
- 48
- Inventors
- 149
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 4 |
| 2004 | 1 | 1 |
| 2005 | 3 | 1 |
| 2006 | 2 | 5 |
| 2007 | 2 | 4 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 2 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 3 |
| 2018 | 1 | 5 |
| 2019 | 3 | 3 |
| 2020 | 3 | 3 |
| 2021 | 1 | 1 |
| 2022 | 3 | 4 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of manufacturing medical implant22 Apr 2025US 12,279,959 B2Meril Healthcare Pvt Ltd
- Method for manufacturing a shell mould for the manufacture of aeronautical metal components by lost-wax casting21 Jan 2025US 12,202,033 B2Safran
- Adaptive writing utensil31 Jan 2023US 11,565,543 B2Two Sparrows Learning Systems, Inc.
- System and method for manufacturing a cosmetic stick18 Oct 2022US 11,472,088 B1Port Jervis Laboratories, Inc.
- Method for producing a negative skin, and tool28 Jun 2022US 11,370,149 B2Frimo Group GmbH
- Improved method for manufacturing a shell mould for the manufacture of aeronautical metal components by lost-wax casting5 Dec 2024US 2024/0399444 A1Safran
- Machinable wax with plastic additive and method of manufacture1 Dec 2022US 2022/0380583 A1
- Method of manufacturing medical implant10 Nov 2022US 2022/0354653 A1Meril Healthcare Pvt Ltd
- Method of forming a device of composite material, a pattern, a device27 Oct 2022US 2022/0339894 A1Adultimum AG
- Molding material22 Sep 2022US 2022/0298353 A1Waxell GmbH
Most cited
By later US patents
- Apparatus for embedding tissue samples65US 5,665,398 A1997
- Method and apparatus for molding golf club heads60US 4,842,243 ALie Angle Solutions, Inc. · 1989
- Wax pattern mold57US 5,417,559 ACallaway Golf Company · 1995
- Wax pattern molding process52US 5,547,630 ACallaway Golf Company · 1996
- Triacylglycerol based wax compositions52US 7,128,766 B2Cargill, Incorporated · 2006