A61K 6/68
Thermochromic dyes
A61K6/68 (Thermochromic dyes) appears on 6 US grants and 10 published applications in this corpus.
Search patents in A61K- Granted patents
- 6
- Published applications
- 10
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 11 Sep 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
By publication year.
Recent patents
- Dental composites11 Sep 2018US 10,071,027 B2Oregon Health & Science University
- Temperature indicating endodontic obturation material29 May 2018US 9,980,883 B2
- Orthodontic adhesives9 Aug 2016US 9,408,782 B2Ormco Corporation
- Orthodontic adhesives2 Sep 2014US 8,821,157 B2Ormco Corporation
- Dental compositions including a thermally labile component, and the use thereof27 Sep 2011US 8,026,296 B23M Innovative Properties Company
- Photocurable thermochromic adhesive, adhesive composition and preparation as well as application thereof8 Sep 2022US 2022/0282140 A1Sichuan University
- Dental Composite Capsule With Useful Life Indicator20 May 2021US 2021/0145542 A1
- Dental composites30 Mar 2017US 2017/0087062 A1Oregon Health & Science University
- Temperature indicating endodontic obturation material13 Oct 2016US 2016/0296425 A1DENTSPLY SIRONA Inc.
- Orthodontic adhesives13 Nov 2014US 2014/0336297 A1Ormco Corporation
Most cited
By later US patents