D21H 17/72
Of organic material
Official title: {of organic material}
D21H17/72 (Of organic material) appears on 193 US grants and 286 published applications in this corpus.
Search patents in D21H- Granted patents
- 193
- Published applications
- 286
- Assignees
- 141
- Inventors
- 628
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 13 | 6 |
| 2003 | 2 | 9 |
| 2004 | 7 | 12 |
| 2005 | 5 | 5 |
| 2006 | 3 | 12 |
| 2007 | 6 | 5 |
| 2008 | 3 | 7 |
| 2009 | 1 | 2 |
| 2010 | 6 | 5 |
| 2011 | 4 | 3 |
| 2012 | 1 | 1 |
| 2013 | 4 | 12 |
| 2014 | 3 | 10 |
| 2015 | 10 | 19 |
| 2016 | 5 | 15 |
| 2017 | 12 | 11 |
| 2018 | 8 | 13 |
| 2019 | 6 | 9 |
| 2020 | 11 | 6 |
| 2021 | 8 | 12 |
| 2022 | 4 | 20 |
| 2023 | 7 | 20 |
| 2024 | 15 | 29 |
| 2025 | 8 | 18 |
| 2026 | 15 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biopolymer composition and its use as a powder coating11 Aug 2026US 12,703,947 B2Brightplus Oy
- Softener concentrate, softener emulsion, method for producing softener emulsion and its use14 Jul 2026US 12,680,231 B2Kemira Oyj
- Creping adhesive, powder for use as creping adhesive, method for producing creping adhesive, and toilet paper, tissue paper, paper towel, kitchen paper, or napkin base paper26 May 2026US 12,637,596 B2Kuraray Co., Ltd.
- Method for obtaining reinforced packaging paper5 May 2026US 12,618,199 B2Consejo Superior De Investigaciones Cientificas (Csic)
- Aqueous emulsion and method for making it28 Apr 2026US 12,612,732 B2Kemira Oyj
- Treatment system and method for manufacture of paper, board or the like27 Aug 2026US 2026/0250909 A1Kemira Oyj
- Composition13 Aug 2026US 2026/0234871 A1Daikin Industries, Ltd.
- Paper treatment agent, paper using same, and method for improving texture of paper13 Aug 2026US 2026/0234874 A1Miyoshi Oil & Fat Co., Ltd.
- Foam-Based Manufacturing System and Process6 Aug 2026US 2026/0226679 A1Kimberly-Clark Worldwide, Inc.
- Woven fabric30 Jul 2026US 2026/0218420 A1Spinnova Oyj
Most cited
By later US patents
- Soft tissue paper containing an oil and a polyhydroxy compound92US 5,575,891 AThe Procter & Gamble Company · 1996
- Anionic functional promoter and charge control agent67US 6,939,443 B2LANXESS Corporation · 2005
- Adhesive formulation and creping methods using same55US 9,976,259 B2Buckman Laboratories International, Inc. · 2018
- Methods and agents for improving paper printability and strength47US 5,824,190 ACytec Technology Corp. · 1998
- Aqueous lecithin-based release aids and methods of using the same46US 5,658,374 ABuckman Laboratories International, Inc. · 1997