B32B 2250/22
All layers being foamed
B32B2250/22 (All layers being foamed) appears on 124 US grants and 200 published applications in this corpus.
Search patents in B32B- Granted patents
- 124
- Published applications
- 200
- Assignees
- 116
- Inventors
- 440
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 6 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 5 |
| 2012 | 2 | 8 |
| 2013 | 3 | 3 |
| 2014 | 1 | 8 |
| 2015 | 4 | 11 |
| 2016 | 7 | 11 |
| 2017 | 9 | 15 |
| 2018 | 6 | 15 |
| 2019 | 7 | 7 |
| 2020 | 11 | 25 |
| 2021 | 10 | 25 |
| 2022 | 14 | 16 |
| 2023 | 14 | 12 |
| 2024 | 11 | 10 |
| 2025 | 10 | 6 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Gamma stable reinforced pump tubing30 Jul 2026US 2026/0218696 A1W. L. Gore & Associates, Inc.
- Mat and method for manufacturing the same25 Jun 2026US 2026/0175559 A1Parallax Group International, LLC
- Acoustic Article25 Jun 2026US 2026/0176865 A13M Innovative Properties Company
- Absorbent Articles and Methods for Manufacturing Same5 Feb 2026US 2026/0035865 A1Kimberly-Clark Worldwide, Inc.
- Nested layers in bedding or seating product22 Jan 2026US 2026/0021645 A1L&P Property Management Company
Most cited
By later US patents