B32B 2264/0278
Polyester particles
B32B2264/0278 (Polyester particles) appears on 124 US grants and 195 published applications in this corpus.
Search patents in B32B- Granted patents
- 124
- Published applications
- 195
- Assignees
- 130
- Inventors
- 469
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 4 |
| 2007 | 0 | 7 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 3 |
| 2011 | 0 | 9 |
| 2012 | 2 | 1 |
| 2013 | 2 | 3 |
| 2014 | 2 | 3 |
| 2015 | 1 | 8 |
| 2016 | 4 | 12 |
| 2017 | 3 | 6 |
| 2018 | 4 | 20 |
| 2019 | 7 | 23 |
| 2020 | 12 | 20 |
| 2021 | 16 | 23 |
| 2022 | 19 | 14 |
| 2023 | 19 | 12 |
| 2024 | 12 | 12 |
| 2025 | 6 | 6 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Impact protective composite material19 May 2026US 12,629,914 B2Kaleidoscope Tech (Pty) Ltd
- Sound insulation with multilayer fibre insulation; and method of manufacturing the same31 Mar 2026US 12,589,705 B2Adler Pelzer Holding GmbH
- Film comprising polylactic acid polymer suitable for graphic articles24 Feb 2026US 12,559,624 B23M Innovative Properties Company
- Hybrid propulsion system for boats and ships17 Feb 2026US 12,552,508 B2Greenergy Inventions International Ltd
- Adhesively joined structure and component for a vehicle17 Feb 2026US 12,552,965 B2Nippon Steel Corporation
- Multilayer film with different adhesion zones for sealing a capsule for making beverages27 Aug 2026US 2026/0250053 A1
- Acoustic insulating panel using recycled material13 Aug 2026US 2026/0233496 A1CSR Industries Inc.
- Thermally-Sublimable Glitter Film Material13 Aug 2026US 2026/0233501 A1Chance Line Industrial Co., Ltd.
- Environmentally friendly biaxially-oriented ultra-heat sealable polyester film and process of its preparation13 Aug 2026US 2026/0234393 A1Ester Industries Limited
- Film comprising polylactic acid polymer suitable for graphic articles4 Jun 2026US 2026/0152634 A13M Innovative Properties Company
Most cited
By later US patents
- Resin composition, opaque film and method of preparing same147US 4,632,869 AMobil Oil Corporation · 1986
- Opaque film composites and method of preparing same116US 4,758,462 AMobil Oil Corporation · 1988
- Nonwoven fibrous insulation material76US 4,847,140 AHelmic, Inc. · 1989
- Elastomeric polyurethane film containing dispersed discrete aggregates of liquid crystal and method of making the same22US 4,182,700 A1980
- Pressure sensitive label stock material possessing a wrinkle-resistant lustrous, opaque laminate film facing22US 4,720,416 AMobil Oil Corporation · 1988