A61K 6/884
Comprising natural or synthetic resins
Official title: comprising natural or synthetic resins
A61K6/884 (Comprising natural or synthetic resins) appears on 1,948 US grants and 1,883 published applications in this corpus.
Search patents in A61K- Granted patents
- 1,948
- Published applications
- 1,883
- Assignees
- 606
- Inventors
- 3,054
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 16 | 0 |
| 1978 | 18 | 0 |
| 1979 | 14 | 0 |
| 1980 | 14 | 0 |
| 1981 | 28 | 0 |
| 1982 | 20 | 0 |
| 1983 | 34 | 0 |
| 1984 | 18 | 0 |
| 1985 | 31 | 0 |
| 1986 | 27 | 0 |
| 1987 | 25 | 0 |
| 1988 | 27 | 0 |
| 1989 | 33 | 0 |
| 1990 | 26 | 0 |
| 1991 | 20 | 0 |
| 1992 | 35 | 0 |
| 1993 | 28 | 0 |
| 1994 | 24 | 0 |
| 1995 | 18 | 0 |
| 1996 | 18 | 0 |
| 1997 | 22 | 0 |
| 1998 | 38 | 0 |
| 1999 | 41 | 0 |
| 2000 | 47 | 0 |
| 2001 | 45 | 12 |
| 2002 | 55 | 69 |
| 2003 | 46 | 62 |
| 2004 | 38 | 80 |
| 2005 | 39 | 70 |
| 2006 | 36 | 78 |
| 2007 | 41 | 68 |
| 2008 | 24 | 61 |
| 2009 | 38 | 76 |
| 2010 | 38 | 73 |
| 2011 | 36 | 67 |
| 2012 | 31 | 71 |
| 2013 | 50 | 62 |
| 2014 | 59 | 59 |
| 2015 | 55 | 62 |
| 2016 | 71 | 79 |
| 2017 | 52 | 93 |
| 2018 | 70 | 76 |
| 2019 | 73 | 91 |
| 2020 | 68 | 84 |
| 2021 | 73 | 98 |
| 2022 | 60 | 90 |
| 2023 | 56 | 80 |
| 2024 | 64 | 94 |
| 2025 | 58 | 76 |
| 2026 | 37 | 52 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dental photocurable composition excellent in storage stability22 Sep 2026US 12,740,924 B2Shofu Inc.
- Hardenable dental compositions comprising basic core material encapsulated in an inorganic shell and dispensing devices therewith15 Sep 2026US 12,734,017 B2Solventum Intellectual Properties Company
- Sulfate-containing or phosphate-containing, self-adhesive dental composite cement with good transparency15 Sep 2026US 12,735,521 B2Ivoclar Vivadent AG
- Tooth mineralization solution and mineralization method thereof8 Sep 2026US 12,728,077 B2Zhejiang University
- Orthodontic articles comprising polyester urethane (meth)acrylate polymer and monofunctional (meth)acrylate monomer, methods, and polymerizable compositions8 Sep 2026US 12,729,298 B2Solventum Intellectual Properties Company
- Free-radically polymerisable compound and composition1 Oct 2026US 2026/0297020 A1
- Dental adhesives comprising nano-hydroxyapatite and propolis24 Sep 2026US 2026/0283909 A1Imam Abdulrahman Bin Faisal University
- Dental compositions and related methods and devices24 Sep 2026US 2026/0283911 A1Zest IP Holdings, LLC
- Mixture, polymer, dental polymer for 3d printing and medical product thereof17 Sep 2026US 2026/0272788 A1Pro3Dure Medical GmbH
- A dental composite and method of photo-induced polymerisation using novel co-initiator17 Sep 2026US 2026/0272789 A1SHIV NADAR (Institution of Eminence Deemed To Be University)
Most cited
By later US patents
- Methods and compositions for culturing a biological tooth801US 6,899,915 B2Forsyth Dental Infirmary for Children · 2005
- Mass production of dental restorations by solid free-form fabrication methods418US 6,322,728 B1Jeneric/Pentron Incorporated · 2001
- Ternary photoinitiator system for addition polymerization289US 5,545,676 AMinnesota Mining and Manufacturing Company · 1996
- Radiopaque, low visual opacity dental composites containing non-vitreous microparticles277US 4,503,169 AMinnesota Mining and Manufacturing Company · 1985
- Polymerizable cement mixtures247US 4,872,936 AErnst Muhlbauer KG · 1989