D06M 13/345
Nitriles
D06M13/345 (Nitriles) appears on 19 US grants and 17 published applications in this corpus.
Search patents in D06M- Granted patents
- 19
- Published applications
- 17
- Assignees
- 22
- Inventors
- 67
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrodes for electrochemical capacitors based on surface-modified carbon3 Jun 2025US 12,322,545 B2Eexion Energy Ltd.
- Functionalized materials and compounds11 Jun 2024US 12,006,309 B2University of South Alabama
- Sizing agent composition, carbon fiber material and composite material13 Feb 2024US 11,898,306 B2Formosa Plastics Corporation
- Fiber sheet and method for manufacturing same23 Aug 2022US 11,421,360 B2Kabushiki Kaisha Toshiba
- Functionalized materials and compounds7 Dec 2021US 11,192,883 B2University of South Alabama
- Fabric treatment method and fabric sizing slurry13 Aug 2026US 2026/0234864 A1
- Reversible swelling and collapsing the latent pores of natural fiber welded biopolymer by way of solvent treatment to regenerate mesoporous or nonporous biopolymeric structures13 Mar 2025US 2025/0084575 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Functionalized materials and compounds27 Jun 2024US 2024/0208946 A1University of South Alabama
- Electrodes for electrochemical capacitors based on surface-modified carbon30 Mar 2023US 2023/0099022 A1Eexion Energy Ltd.
- Sizing agent composition, carbon fiber material and composite material29 Dec 2022US 2022/0411995 A1Formosa Plastics Corporation
Most cited
By later US patents
- Method of making a fibrous electret web using a nonaqueous polar liquid59US 6,454,986 B13M Innovative Properties Company · 2002
- Perfluoroalkyl compounds8US 3,940,435 ACiba-Geigy Corporation · 1976
- Homopolymers of polyfluorinated vinyl isocyanates5US 3,965,074 AE. I. Du Pont de Nemours and Company · 1976
- Process for the finishing of fibrous materials: sulfonyl- or carbonyl-cyanamides of dyestuffs4US 4,394,129 AHoechst Aktiengesellschaft · 1983
- Use of certain triazoles to protect materials from fungal attack, articles and compositions4US 5,223,178 ARohm and Haas Company · 1993