A61L 29/042
Rubbers
Official title: {Rubbers}
A61L29/042 (Rubbers) appears on 53 US grants and 68 published applications in this corpus.
Search patents in A61L- Granted patents
- 53
- Published applications
- 68
- Assignees
- 50
- Inventors
- 127
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 3 |
| 2013 | 2 | 1 |
| 2014 | 3 | 6 |
| 2015 | 1 | 1 |
| 2016 | 4 | 3 |
| 2017 | 2 | 8 |
| 2018 | 1 | 4 |
| 2019 | 4 | 8 |
| 2020 | 4 | 5 |
| 2021 | 0 | 6 |
| 2022 | 4 | 4 |
| 2023 | 5 | 1 |
| 2024 | 3 | 5 |
| 2025 | 3 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Secondary manipulator for a steering catheter6 Jan 2026US 12,515,016 B2Epgear, LLC
- Devices and methods for contacting living tissue16 Dec 2025US 12,496,378 B2Isl, LLC
- Urinary catheter treatment25 Nov 2025US 12,478,767 B2The Regents of the University of Michigan
- Proximally seperable catheters and associated methods18 Feb 2025US 12,226,588 B2Bard Peripheral Vascular, Inc.
- Catheter assembly16 Jul 2024US 12,036,372 B2Terumo Kabushiki Kaisha
- Devices and methods for contacting living tissue13 Aug 2026US 2026/0232875 A1Isl, LLC
- Urinary catheter treatment26 Mar 2026US 2026/0083941 A1The Regents of the University of Michigan
- Two parts drip chamber of infusion set and method of manufacturing two parts drip chamber22 Jan 2026US 2026/0021245 A1
- Medical product and method for producing a product, in particular a medical product24 Jul 2025US 2025/0235159 A1
- Proximally Separable Catheters and Associated Methods5 Jun 2025US 2025/0177689 A1Bard Peripheral Vascular, Inc.
Most cited
By later US patents
- Flexible, noncollapsible catheter tube with hard and soft regions144US 5,222,949 AInterMED, Inc. · 1993
- Internally lubricated elastomers for use in biomedical applications118US 5,639,810 ACobe Laboratories, Inc. · 1997
- Syringe check valve106US 4,752,287 ABioResearch Inc. · 1988
- UV treated catheter81US 5,695,482 AInterMED, Inc. · 1997
- Antimicrobial latex composition77US 4,675,347 AUnitika Ltd. · 1987