C09D 179/06
Polyhydrazides
Official title: Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
C09D179/06 (Polyhydrazides) appears on 15 US grants and 20 published applications in this corpus.
Search patents in C09D- Granted patents
- 15
- Published applications
- 20
- Assignees
- 14
- Inventors
- 46
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 3 |
| 2017 | 3 | 4 |
| 2018 | 1 | 0 |
| 2019 | 2 | 3 |
| 2020 | 4 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Zylon based materials in golf ball19 Nov 2024US 12,146,032 B2Acushnet Company
- Polytriazole coating materials for metal substrates12 Mar 2024US 11,926,758 B2Saudi Arabian Oil Company
- Hydrogels from dynamic covalent networks18 Jul 2023US 11,702,508 B2International Business Machines Corporation
- Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings15 Dec 2020US 10,865,326 B2PPG Industries Ohio, Inc.
- Polyoxazoline curing for packaging coating compositions17 Nov 2020US 10,836,928 B2PPG Industries Ohio, Inc.
- Colorants with low levels of manganese oxide5 Feb 2026US 2026/0035567 A1BASF SE
- Zylon based materials in golf ball27 Jun 2024US 2024/0209152 A1Acushnet Company
- Polytriazole coating materials for metal substrates20 Jan 2022US 2022/0017774 A1Saudi Arabian Oil Company
- Photosensitive resin composition, cured film, element comprising cured film, organic el display device comprising cured film, method for producing cured film, and method for producing organic el display device20 May 2021US 2021/0149304 A1Toray Industries, Inc.
- Floor coating composition having improved adhesion and methods related thereto8 Oct 2020US 2020/0317914 A1Sika Technology AG
Most cited
By later US patents
- PHT powder coating materials4US 9,303,186 B1International Business Machines Corporation · 2016
- Acrylic dispersion-based coating compositions2US 10,053,597 B2BASF SE · 2018
- PHT powder coating materials2US 9,644,065 B2International Business Machines Corporation · 2017
- Coating composition and washer for vehicle drive shafts manufactured therefrom1US 10,494,544 B2Hyundai Motor Company · 2019
- Hydrogels from dynamic covalent networks1US 10,696,791 B2International Business Machines Corporation · 2020