B29K 2423/00
Use of polyalkenes or derivatives thereof as filler
Official title: Use of polyalkenes {or derivatives thereof} as filler
B29K2423/00 (Use of polyalkenes or derivatives thereof as filler) appears on 37 US grants and 49 published applications in this corpus.
Search patents in B29K- Granted patents
- 37
- Published applications
- 49
- Assignees
- 48
- Inventors
- 149
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 4 |
| 2014 | 2 | 2 |
| 2015 | 3 | 2 |
| 2016 | 1 | 5 |
| 2017 | 1 | 5 |
| 2018 | 2 | 4 |
| 2019 | 4 | 3 |
| 2020 | 2 | 2 |
| 2021 | 3 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Photocurable resin composition for three-dimensional modeling and method for producing article9 Sep 2025US 12,410,312 B2Canon Kabushiki Kaisha
- Self sealing tire16 Jul 2024US 12,036,756 B2The Goodyear Tire & Rubber Company
- Support fabrication techniques in three-dimensional printing23 Aug 2022US 11,420,393 B2MakerBot Industries, LLC
- Net replacement film18 Jan 2022US 11,225,011 B2Trioplast AB
- Aluminium barrier laminate and barrier liner at shoulder for container7 Sep 2021US 11,110,687 B2Kimpai Lamitube Co., Ltd.
- Three-dimensional printing with visible light absorbing pigments28 May 2026US 2026/0145380 A1Peridot Print LLC
- Three-dimensional printing with photobleachable dye(s)28 May 2026US 2026/0145381 A1Peridot Print LLC
- Three-dimensionally printed parts and second-generation products formed therefrom28 May 2026US 2026/0146170 A1Peridot Print LLC
- Three-dimensional printing with visible light absorbing dyes28 May 2026US 2026/0146175 A1Peridot Print LLC
- Syntactic foam and method of manufacturing same11 Dec 2025US 2025/0376568 A1The Boeing Company
Most cited
By later US patents
- Modified polyolefin fiber80US 4,584,347 AAllied Corporation · 1986
- Multilayered barrier structures46US 5,496,295 AMinnesota Mining and Manufacturing Company · 1996
- Method of forming multilayered barrier structures43US 5,730,919 AMinnesota Mining and Manufacturing Company · 1998
- Foamed thermoplastic resin cork having a natural cork-like appearance and a method of injection molding the cork35US 4,363,849 AThe Coca-Cola Company · 1982
- Breathable films and method for making34US 6,444,302 B1ExxonMobil Chemical Patents Inc. · 2002