B29K 2623/04
Polymers of ethylene
Official title: {Polymers of ethylene}
B29K2623/04 (Polymers of ethylene) appears on 165 US grants and 215 published applications in this corpus.
Search patents in B29K- Granted patents
- 165
- Published applications
- 215
- Assignees
- 136
- Inventors
- 461
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 4 |
| 2006 | 0 | 4 |
| 2007 | 1 | 0 |
| 2008 | 1 | 4 |
| 2009 | 2 | 4 |
| 2010 | 4 | 3 |
| 2011 | 2 | 7 |
| 2012 | 3 | 5 |
| 2013 | 1 | 7 |
| 2014 | 4 | 9 |
| 2015 | 4 | 10 |
| 2016 | 19 | 44 |
| 2017 | 9 | 28 |
| 2018 | 14 | 21 |
| 2019 | 30 | 20 |
| 2020 | 14 | 7 |
| 2021 | 13 | 15 |
| 2022 | 6 | 8 |
| 2023 | 10 | 7 |
| 2024 | 4 | 0 |
| 2025 | 8 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Finish of a preform and a container formed from the preform11 Nov 2025US 12,466,121 B2LiquiForm Group LLC
- Method of making zipper pouch28 Oct 2025US 12,454,124 B2Dow Global Technologies LLC
- Re-moldable holster23 Sep 2025US 12,420,525 B22Nd Amendment 1791 LLC
- Advanced composites and coatings for radiation environment shielding22 Apr 2025US 12,283,385 B1GeoPlasma, LLC
- Integrated fluid module and test device25 Mar 2025US 12,257,578 B2Atomo Diagnostics Pty Limited
- Solvent-protected plastic packaging fused with a multi-layer inner coating, its production process and the use of the inner coating as a solvent protection agent23 Jul 2026US 2026/0208412 A1Rog Technologies
- Process for producing a plastics component9 Jul 2026US 2026/0192530 A1BASF SE
- Vehicle sound insulation component and method for its manufacture26 Feb 2026US 2026/0054433 A1Auria Solutions UK I Ltd.
- Integrated fluid module and test device11 Sep 2025US 2025/0281927 A1Atomo Diagnostics Pty Limited
- Composite Thermoplastic Laminate5 Jun 2025US 2025/0178332 A1Xamax Industries, Inc.
Most cited
By later US patents
- Composite prosthetic bearing having a crosslinked articulating surface and method for making the same164US 7,819,925 B2DePuy Products, Inc. · 2010
- Method for molding a cross-linked preform115US 6,245,276 B1DePuy Orthopaedics, Inc. · 2001
- Multi-layer preform for draw-blow forming a bottle97US 4,646,925 AToyo Seikan Kaisha, Ltd. · 1987
- Laminated plastic container and process for preparation thereof62US 4,393,106 AToyo Seikan Kaisha, Ltd. · 1983
- Method for preparing molded articles of ultra-high molecular weight polyethylene45US 4,876,049 ANippon Petrochemicals Company, Limited · 1989