B32B 29/04
Next to a particulate layer
Official title: next to a particulate layer
B32B29/04 (Next to a particulate layer) appears on 124 US grants and 143 published applications in this corpus.
Search patents in B32B- Granted patents
- 124
- Published applications
- 143
- Assignees
- 115
- Inventors
- 321
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 4 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 2 | 4 |
| 2008 | 1 | 2 |
| 2009 | 0 | 6 |
| 2010 | 0 | 5 |
| 2011 | 2 | 4 |
| 2012 | 1 | 4 |
| 2013 | 5 | 6 |
| 2014 | 2 | 2 |
| 2015 | 1 | 3 |
| 2016 | 1 | 3 |
| 2017 | 1 | 11 |
| 2018 | 3 | 12 |
| 2019 | 8 | 8 |
| 2020 | 9 | 16 |
| 2021 | 8 | 16 |
| 2022 | 8 | 10 |
| 2023 | 14 | 7 |
| 2024 | 12 | 10 |
| 2025 | 13 | 2 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Starch-based padded material, padded mailers and methods of making the same17 Feb 2026US 12,552,145 B2Georgia-Pacific Corrugated LLC
- Layered composite articles and methods of making same13 Jan 2026US 12,521,962 B2Columbia Insurance Company
- Gravity-driven chitosan-enhanced melamine sponge for stable ultrafast filtration9 Dec 2025US 12,492,509 B2Versitech Limited
- Roofing shingles, tiles and shakes9 Dec 2025US 12,492,556 B2CertainTeed Corporation
- Board and method of manufacturing a board11 Nov 2025US 12,467,258 B2Unilin BV
- Starch-based padded material, padded mailers and methods of making the same25 Jun 2026US 2026/0175552 A1Georgia-Pacific Corrugated LLC
- Thermal management system and device11 Jun 2026US 2026/0163112 A1
- Method to produce a coating layer, a building panel and a coated foil30 Apr 2026US 2026/0116061 A1Välinge Innovation AB
- Building panel and method to produce such building panel16 Apr 2026US 2026/0102940 A1Välinge Innovation AB
- Magnesium-oxide wall tiles for modular wall systems26 Feb 2026US 2026/0055615 A1Dirtt Environmental Solutions Ltd.
Most cited
By later US patents
- Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix171US 5,506,046 AE. Khashoggi Industries · 1996
- Fibre based panels with a wear resistance surface134US 8,431,054 B2CeraLoc Innovation Belgium BVBA · 2013
- Process for the manufacturing of a decorative laminate, a decorative laminate obtained by the process and use thereof118US 6,773,799 B1Decorative Surfaces Holding AB · 2004
- Insulation panel113US 10,357,936 B1Temperpack Technologies, Inc. · 2019
- Sheet material with coating69US 5,740,941 A1998