B29K 2701/00
Use of unspecified macromolecular compounds for preformed parts
Official title: Use of unspecified macromolecular compounds for preformed parts, e.g. for inserts (use of unspecified rubbers {B29K2621/00})
B29K2701/00 (Use of unspecified macromolecular compounds for preformed parts) appears on 178 US grants and 252 published applications in this corpus.
Search patents in B29K- Granted patents
- 178
- Published applications
- 252
- Assignees
- 140
- Inventors
- 423
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 4 |
| 2014 | 0 | 11 |
| 2015 | 5 | 12 |
| 2016 | 6 | 22 |
| 2017 | 8 | 27 |
| 2018 | 17 | 32 |
| 2019 | 16 | 32 |
| 2020 | 17 | 25 |
| 2021 | 23 | 32 |
| 2022 | 23 | 17 |
| 2023 | 30 | 13 |
| 2024 | 19 | 12 |
| 2025 | 6 | 4 |
| 2026 | 5 | 6 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Elastomeric laminate(s) for absorbent article donning1 Sep 2026US 12,721,760 B2The Procter & Gamble Company
- Methods and apparatuses for making elastomeric laminates28 Jul 2026US 12,691,013 B2The Procter & Gamble Company
- Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish21 Jul 2026US 12,685,678 B2The Procter & Gamble Company
- Transverse tensioning system and method for continuous compression molding of a stack of plies23 Jun 2026US 12,661,829 B2The Boeing Company
- Forming thermoplastic structure stamping blank using automated fiber placement device5 May 2026US 12,617,162 B2Rohr, Inc.
- Elastomeric laminate(s) for absorbent article donning8 Oct 2026US 2026/0306309 A1The Procter & Gamble Company
- Method of making hollow component of composite material using collapsable and reusable mandrel1 Oct 2026US 2026/0295950 A1Universita' Degli Studi Di Catania
- Methods and apparatuses for making elastomeric laminates24 Sep 2026US 2026/0283863 A1The Procter & Gamble Company
- System and method for joining clear flexible tubing using laser welding16 Jul 2026US 2026/0200180 A1
- Tank manufacturing by overmolding a composite insert2 Jul 2026US 2026/0183996 A1Faurecia Hydrogen Solutions France
Most cited
By later US patents
- Laser joining toothbrush heads to handles28US 6,220,673 B1Colgate-Palmolive Company · 2001
- Method for fabricating composite pressure vessels21US 6,171,423 B2Essef Corporation · 2001
- Composite sheet material and method for forming the same21US 9,339,987 B2Xamax Industries, Inc. · 2016
- Composite sheet material and method for forming the same19US 9,138,975 B2Xamax Industries, Inc. · 2015
- Composite sheet material and method for forming the same19US 9,889,637 B2Xamax Industries, Inc. · 2018