C09D 105/12
Agar-agar
Official title: Agar-agar; Derivatives thereof
C09D105/12 (Agar-agar) appears on 22 US grants and 36 published applications in this corpus.
Search patents in C09D- Granted patents
- 22
- Published applications
- 36
- Assignees
- 28
- Inventors
- 87
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 3 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 4 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 3 | 4 |
| 2025 | 4 | 3 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Composite biomaterials18 Aug 2026US 12,708,699 B2Spiderwort Biotechnologies Inc.
- Oxygen barrier film, food packaging material comprising same, and method for producing oxygen barrier film23 Sep 2025US 12,421,360 B2Everchemtech
- Oxygen barrier film, food packaging material comprising same, and method for producing oxygen barrier film26 Aug 2025US 12,398,250 B2Everchemtech
- Artificial botanicals and methods of making same27 May 2025US 12,311,581 B2
- Flexible seaweed-based thin films and associated solution casting systems and methods29 Apr 2025US 12,286,524 B2Sway Innovation Co.
- Biodegradable material25 Jun 2026US 2026/0176043 A1Kelp Industries Ltd
- Flexible seaweed-based thin films and associated solution casting systems and methods25 Sep 2025US 2025/0297081 A1Sway Innovation Co.
- Adherence enhancing coating for plastic surfaces19 Jun 2025US 2025/0197664 A1Gradientech AB
- Capsule containing beverage powder, in particular for preparing brewed coffee13 Mar 2025US 2025/0081982 A1Swiss Coffee Innovation AG
- Molded product with connection element15 Aug 2024US 2024/0270433 A1Papacks Sales GmbH
Most cited
By later US patents
- Flow cells with hydrogel coating11US 10,919,033 B2Illumina Cambridge Limited · 2021
- Hard coat film, polarizing plate, and image display5US 8,343,628 B2FUJIFILM Corporation · 2013
- Composition for coating of printing paper4US 8,241,756 B2Innventia AB · 2012
- Method for coating metal surfaces of substrates and objects coated according to said method3US 10,280,513 B2Chemetall GmbH · 2019
- Method of forming polysaccharide structures3US 7,807,823 B2Millipore Corporation · 2010