B29C 2033/3864
Spraying at least one layer to create the mould
Official title: {Spraying at least one layer to create the mould}
B29C2033/3864 (Spraying at least one layer to create the mould) appears on 18 US grants and 12 published applications in this corpus.
Search patents in B29C- Granted patents
- 18
- Published applications
- 12
- Assignees
- 18
- Inventors
- 33
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of making a composite mould tool and repairing method of a composite mould tool4 Nov 2025US 12,459,163 B2BAE SYSTEMS plc
- Manhole urethane mold and method of producing the same28 Jan 2025US 12,208,546 B2Oldcastle Infrastructure, Inc.
- Method of nanoscale patterning based on controlled pinhole formation20 Apr 2021US 10,981,304 B2Okinawa Institute of Science and Technology School Corporation
- Enhanced systems that facilitate vacuum bag curing of composite parts23 Mar 2021US 10,953,575 B2The Boeing Company
- Method for manufacturing blow molds30 Jun 2015US 9,067,348 B2Krones AG
- Method of making a composite mould tool and repairing method of a composite mould tool15 Aug 2024US 2024/0269900 A1BAE SYSTEMS plc
- Method for producing a mold11 May 2023US 2023/0147420 A1Essilor International
- Manhole urethane mold and method of producing the same7 Apr 2022US 2022/0105663 A1Hancock Concrete Products Co., Inc.
- Method of nanoscale patterning based on controlled pinhole formation11 Apr 2019US 2019/0105812 A1Okinawa Institute of Science and Technology School Corporation
- Shell Mold2 Aug 2018US 2018/0215077 A1NIKE, Inc.
Most cited
By later US patents
- Spray forming process for producing molds, dies and related tooling40US 5,718,863 ALockheed Idaho Technologies Company · 1998
- Method for molding artificial urethane rock33US 4,940,558 AFutura Coatings, Inc. · 1990
- Method of manufacturing molds, dies or forming tools having a cavity formed by thermal spraying31US 5,783,259 AMetallamics, Inc. · 1998
- Method of making a composite mold for making polyurethane foam decorative parts26US 4,098,856 AArmstrong Cork Company · 1978
- Method of molding an artifcial urethane rock26US 4,847,026 AFutura Coatings, Inc. · 1989