B29B 13/022
Melting the material to be shaped
Official title: {Melting the material to be shaped}
B29B13/022 (Melting the material to be shaped) appears on 343 US grants and 206 published applications in this corpus.
Search patents in B29B- Granted patents
- 343
- Published applications
- 206
- Assignees
- 190
- Inventors
- 651
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 11 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 10 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 10 | 0 |
| 1987 | 10 | 0 |
| 1988 | 5 | 0 |
| 1989 | 10 | 0 |
| 1990 | 6 | 0 |
| 1991 | 9 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 9 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 15 | 0 |
| 1998 | 14 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 2 |
| 2003 | 0 | 4 |
| 2004 | 3 | 3 |
| 2005 | 0 | 2 |
| 2006 | 6 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 5 |
| 2009 | 1 | 3 |
| 2010 | 2 | 4 |
| 2011 | 2 | 3 |
| 2012 | 4 | 4 |
| 2013 | 4 | 13 |
| 2014 | 3 | 11 |
| 2015 | 9 | 12 |
| 2016 | 6 | 24 |
| 2017 | 11 | 12 |
| 2018 | 7 | 15 |
| 2019 | 12 | 22 |
| 2020 | 12 | 16 |
| 2021 | 18 | 11 |
| 2022 | 7 | 11 |
| 2023 | 10 | 6 |
| 2024 | 9 | 9 |
| 2025 | 5 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for making objects from recycled polymeric material2 Jun 2026US 12,643,264 B2Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- High molecular weight polyamides and CoPolyamides with uniform RV and low gel content28 Apr 2026US 12,612,491 B2Ascend Performance Materials Operations LLC
- Process for removal of contaminants from contaminated thermoplastic17 Mar 2026US 12,577,363 B2Dow Global Technologies LLC
- Short-length and efficient liquid cooled dispenser25 Nov 2025US 12,479,158 B2Fabheads Automation Private Limited
- Systems and methods for direct heater diagnostics for a hot melt liquid dispensing system2 Sep 2025US 12,405,319 B2Nordson Corporation
- Injection-molded body, method for manufacturing injection-molded body, and device20 Aug 2026US 2026/0241621 A1Canon Kabushiki Kaisha
- Binder compositions and use thereof13 Aug 2026US 2026/0234402 A1Nilo Limited
- Polyethylene terephthalate compositions and methods12 Mar 2026US 2026/0070101 A1StokedPlastics Inc.
- Microwave absorber2 Oct 2025US 2025/0304536 A1Microwave Chemical Co., Ltd.
- High Molecular Weight Polyamides and CoPolyamides with Uniform RV and Low Gel Content3 Jul 2025US 2025/0215154 A1Ascend Performance Materials Operations LLC
Most cited
By later US patents
- Methods of making packaged viscoelastic compositions211US 5,804,610 AMinnesota Mining and Manufacturing Company · 1998
- Process for the production of an automobile pane equipped with an elastomer frame of a predetermined shape133US 5,421,940 ASaint-Gobain Vitrage International · 1995
- Recycling of plastics in a steam cracker107US 5,731,483 ABASF SE · 1998
- Method of packaging an adhesive composition and corresponding packaged article76US 5,257,491 A1993
- Feed system for particulate material and transition hopper therefor74US 5,791,830 ANordson Corporation · 1998