B29K 2821/00
Use of unspecified rubbers as mould material
B29K2821/00 (Use of unspecified rubbers as mould material) appears on 65 US grants and 75 published applications in this corpus.
Search patents in B29K- Granted patents
- 65
- Published applications
- 75
- Assignees
- 57
- Inventors
- 190
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 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 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 3 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 4 |
| 2014 | 2 | 3 |
| 2015 | 3 | 6 |
| 2016 | 4 | 7 |
| 2017 | 4 | 8 |
| 2018 | 4 | 12 |
| 2019 | 8 | 3 |
| 2020 | 4 | 6 |
| 2021 | 4 | 1 |
| 2022 | 2 | 5 |
| 2023 | 5 | 6 |
| 2024 | 4 | 4 |
| 2025 | 2 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Textiles and articles, and processes for making the same25 Aug 2026US 12,716,151 B2NIKE, Inc.
- Textiles and articles, and processes for making the same11 Aug 2026US 12,703,934 B2NIKE, Inc.
- Knit textiles and uppers, and processes for making the same14 Jul 2026US 12,680,204 B2NIKE, Inc.
- Grating structure, preparation method thereof and display device1 Jul 2025US 12,345,922 B2Boe Technology Group Co., Ltd.
- Stringer plug7 Jan 2025US 12,186,998 B2
- Molding method and mold29 Jan 2026US 2026/0027759 A1Kokoku Intech Co., Ltd.
- Active self-releasing molds for casting of complex parts10 Jul 2025US 2025/0222630 A1Lawrence Livermore National Security, LLC
- Grating structure, preparation method thereof and display device31 Oct 2024US 2024/0361531 A1Boe Technology Group Co., Ltd.
- Molding method and die29 Aug 2024US 2024/0286331 A1Kokoku Intech Co., Ltd.
- Acoustic metamaterial and method for the additive manufacturing thereof18 Jul 2024US 2024/0239025 A1Centre National De La Recherche Scientifique
Most cited
By later US patents
- Device80US 5,192,548 ARiker Laboratoires, Inc. · 1993
- Sealing jaws35US 5,131,213 AShanklin Corporation · 1992
- Method for molding artificial urethane rock33US 4,940,558 AFutura Coatings, Inc. · 1990
- Method of manufacturing a contoured elastomeric pad30US 4,824,631 AThe Boeing Company · 1989
- Mold assembly26US 4,708,626 ADenki Kagaku Kogyo Kabushiki Kaisha · 1987