B29K 2105/0088
Blends of polymers
Official title: {Blends of polymers}
B29K2105/0088 (Blends of polymers) appears on 408 US grants and 531 published applications in this corpus.
Search patents in B29K- Granted patents
- 408
- Published applications
- 531
- Assignees
- 373
- Inventors
- 1,409
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 10 | 0 |
| 1994 | 9 | 0 |
| 1995 | 15 | 0 |
| 1996 | 13 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 1 |
| 2002 | 4 | 4 |
| 2003 | 3 | 5 |
| 2004 | 5 | 10 |
| 2005 | 5 | 8 |
| 2006 | 2 | 9 |
| 2007 | 3 | 12 |
| 2008 | 2 | 19 |
| 2009 | 3 | 14 |
| 2010 | 5 | 16 |
| 2011 | 12 | 8 |
| 2012 | 17 | 21 |
| 2013 | 8 | 12 |
| 2014 | 8 | 27 |
| 2015 | 15 | 55 |
| 2016 | 22 | 25 |
| 2017 | 25 | 19 |
| 2018 | 25 | 25 |
| 2019 | 13 | 21 |
| 2020 | 25 | 28 |
| 2021 | 7 | 26 |
| 2022 | 13 | 27 |
| 2023 | 14 | 18 |
| 2024 | 21 | 32 |
| 2025 | 20 | 57 |
| 2026 | 18 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Blow-molded panel and manufacturing method for blow-molded panel22 Sep 2026US 12,741,411 B2
- Polyamide compositions25 Aug 2026US 12,714,091 B2Celanese Polymers Holding, Inc.
- Composite resin composition for automobile interior materials and automobile interior material manufactured using the same11 Aug 2026US 12,703,792 B2LG Chem.Ltd.
- Composite telescopic hose and preparation method thereof4 Aug 2026US 12,698,381 B2Shaoxing Shangyu District Fenghua Metal Products Factory
- Porous piezoelectric composites and production thereof14 Jul 2026US 12,679,021 B2National Research Council of Canada
- Double networked 3d-printed biomaterials8 Oct 2026US 2026/0306707 A1The Brigham and Women S Hospital, Inc.
- Recyclable multilayer films having a heco-based core layer8 Oct 2026US 2026/0307321 A1
- Water-soluble film and water-soluble unit dose article made therefrom1 Oct 2026US 2026/0297472 A1The Procter & Gamble Company
- Stretched base material, printing base material, barrier base material, laminate, and packaging container10 Sep 2026US 2026/0264303 A1Dai Nippon Printing Co.Ltd.
- Waterproofing and breathable polyolefin roofing membrane by extrusion lamination and sequential stretching3 Sep 2026US 2026/0257461 A1Ddp Specialty Electronic Materials US, LLC
Most cited
By later US patents
- Polyurethane resins having multiple mechanisms of hardening for use in producing three-dimensional objects271US 9,453,142 B2Carbon3D, Inc. · 2016
- Polyetrafluoroethylene compositions247US 5,708,044 AW. L. Gore & Associates, Inc. · 1998
- Methods and compositions for oxygen scavenging190US 5,211,875 AW. R. Grace & Co.-Conn. · 1993
- Process of manufacturing porous multi-expanded fluoropolymers170US 5,071,609 ABaxter International Inc. · 1991
- Methods of producing three-dimensional objects from materials having multiple mechanisms of hardening165US 9,676,963 B2Carbon, Inc. · 2017