A61L 33/0088
By grafting of a monomer onto the substrate
Official title: {by grafting of a monomer onto the substrate}
A61L33/0088 (By grafting of a monomer onto the substrate) appears on 95 US grants and 55 published applications in this corpus.
Search patents in A61L- Granted patents
- 95
- Published applications
- 55
- Assignees
- 57
- Inventors
- 209
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 4 |
| 2003 | 4 | 5 |
| 2004 | 1 | 6 |
| 2005 | 2 | 2 |
| 2006 | 1 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 3 |
| 2011 | 0 | 4 |
| 2012 | 3 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 0 |
| 2017 | 3 | 4 |
| 2018 | 3 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 3 |
| 2021 | 2 | 1 |
| 2022 | 3 | 0 |
| 2023 | 1 | 2 |
| 2024 | 2 | 4 |
| 2025 | 1 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anti-thrombogenic medical devices and methods8 Apr 2025US 12,268,617 B2Covidien LP
- Coating compositions, polymeric coatings, and methods23 Jul 2024US 12,042,580 B2Covalon Technologies Inc.
- Anti-thrombogenic medical devices and methods20 Feb 2024US 11,903,850 B2Covidien LP
- Coating for medical devices10 Oct 2023US 11,779,686 B2Phenox GmbH
- Anti-thrombogenic medical devices and methods9 Aug 2022US 11,406,514 B2Covidien LP
- Heparin-functionalized surface, method for its preparation and use thereof20 Aug 2026US 2026/0241080 A1
- Medical device and method for manufacturing the same16 Apr 2026US 2026/0102544 A1Terumo Kabushiki Kaisha
- Zwitterionic polymer coating with surface graft crosslinking, preparation method and application thereof26 Jun 2025US 2025/0205400 A1Tianjin University
- Coated Medical Product and Method for Coating a Medical Product27 Mar 2025US 2025/0099656 A1Phenox GmbH
- Medical devices and coating method26 Dec 2024US 2024/0423819 A1Suzhou Lavamed Co., Ltd.
Most cited
By later US patents
- Vascular prosthesis having fluorinated coating with varying F/C ratio464US 4,718,907 AAtrium Medical Corporation · 1988
- Process for producing hydroxylated plasma-polymerized films and the use of the films for enhancing the compatiblity of biomedical implants432US 5,112,457 ACase Western Reserve University · 1992
- Biofunctional surface modified ocular implants, surgical instruments, medical devices, prostheses, contact lenses and the like367US 6,387,379 B1University of Florida · 2002
- Medical device with biomolecule-coated surface graft matrix281US 5,866,113 AMedtronic, Inc. · 1999
- Plasma gas discharge treatment for improving the biocompatibility of biomaterials237US 4,656,083 AWashington Research Foundation · 1987