A61K 6/56
Apical treatment
A61K6/56 (Apical treatment) appears on 42 US grants and 56 published applications in this corpus.
Search patents in A61K- Granted patents
- 42
- Published applications
- 56
- Assignees
- 40
- Inventors
- 95
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 3 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 4 |
| 2013 | 2 | 1 |
| 2014 | 1 | 5 |
| 2015 | 3 | 3 |
| 2016 | 0 | 2 |
| 2017 | 2 | 4 |
| 2018 | 2 | 2 |
| 2019 | 3 | 3 |
| 2020 | 1 | 3 |
| 2021 | 3 | 10 |
| 2022 | 10 | 3 |
| 2023 | 2 | 3 |
| 2024 | 3 | 3 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of preparing new biomaterials for dental pulp regeneration and a composition of new biomaterials prepared accordingly5 May 2026US 12,616,643 B2The Catholic University of Korea Industry-Academic Cooperation Foundation
- Ceramic bodies having antimicrobial properties and methods of making the same24 Sep 2024US 12,097,087 B2James R. Glidewell Dental Ceramics, Inc.
- Pulp regeneration compositions and methods of forming and using the same25 Jun 2024US 12,016,938 B2The Brigham and Women S Hospital, Inc.
- Endodontic point containing ultrasonic deformable material16 Apr 2024US 11,957,529 B2King Saud University
- Composition for intracanal medication29 Aug 2023US 11,737,956 B2Maruchi
- Strontium-doped root canal filling paste, preparation method therefor and use thereof30 Oct 2025US 2025/0332072 A1Guilin Kevin Peter Technology Co., Ltd.
- Pulp regeneration compositions and methods of forming and using the same19 Sep 2024US 2024/0307271 A1The Brigham and Women S Hospital, Inc.
- Method of preparing new biomaterials for dental pulp regeneration and a composition of new biomaterials prepared accordingly9 May 2024US 2024/0148614 A1The Catholic University of Korea Industry-Academic Cooperation Foundation
- Calcium silicate-based dental composition leading to improved properties2 May 2024US 2024/0139076 A1Septodont Ou Septodont SAS Ou Specialites Septodont
- Ceramic Bodies Having Antimicrobial Properties and Methods of Making the Same19 Oct 2023US 2023/0329843 A1James R. Glidewell Dental Ceramics, Inc.
Most cited
By later US patents
- Biodegradable system for regenerating the periodontium178US 5,077,049 AVipont Pharmaceutical, Inc. · 1991
- Biodegradable system for regenerating the periodontium107US 5,368,859 AAtrix Laboratories, Inc. · 1994
- Root canal filling materials and methods38US 7,833,016 B2Dentatek Corporation · 2010
- Bone growing method and composition28US 5,073,114 A1991
- Hydraulic cement compositions and methods of making and using the same12US 7,575,628 B2Innovative BioCeramix, Inc. · 2009