B29C 66/73791
Biodegradable
Official title: {biodegradable}
B29C66/73791 (Biodegradable) appears on 71 US grants and 85 published applications in this corpus.
Search patents in B29C- Granted patents
- 71
- Published applications
- 85
- Assignees
- 46
- Inventors
- 136
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 2 |
| 2003 | 3 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 2 | 5 |
| 2008 | 3 | 5 |
| 2009 | 0 | 4 |
| 2010 | 1 | 4 |
| 2011 | 1 | 7 |
| 2012 | 7 | 3 |
| 2013 | 1 | 9 |
| 2014 | 4 | 1 |
| 2015 | 9 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 5 | 5 |
| 2019 | 1 | 3 |
| 2020 | 2 | 4 |
| 2021 | 0 | 3 |
| 2022 | 3 | 3 |
| 2023 | 4 | 3 |
| 2024 | 5 | 8 |
| 2025 | 3 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for sealing a container10 Mar 2026US 12,570,420 B2Yum Connect, LLC
- Film securing apparatus and method9 Sep 2025US 12,409,962 B2Yum Connect, LLC
- Method for manufacturing biodegradable pillow tea bags containing whole leaf tea24 Jun 2025US 12,338,017 B2
- Pulp container with fused junction and method of making same4 Feb 2025US 12,214,927 B2
- Systems and methods for sealing a container3 Sep 2024US 12,077,337 B2Yum Connect, LLC
- Method for manufacturing brushes and brush-manufacturing device2 Jul 2026US 2026/0182732 A1Zahoransky AG
- Systems and methods for sealing a container14 May 2026US 2026/0131920 A1Yum Connect, LLC
- Film securing apparatus and method4 Dec 2025US 2025/0368364 A1Yum Connect, LLC
- Pulp Container with Fused Junction and Method of Making Same5 Jun 2025US 2025/0178778 A1Lgab LLC
- Systems and methods for sealing a container28 Nov 2024US 2024/0391620 A1Yum Connect, LLC
Most cited
By later US patents
- Surgical devices assembled using heat bondable materials557US 5,735,875 A1998
- Surgical devices assembled using heat bondable materials538US 6,203,565 B12001
- Surgical devices assembled using heat bonable materials532US 5,593,425 A1997
- Surgical devices assembled using heat bondable materials445US 5,163,960 A1992
- Surgical devices assembled using heat bondable materials422US 6,059,817 A2000