D06M 14/34
Polyamides
D06M14/34 (Polyamides) appears on 28 US grants and 19 published applications in this corpus.
Search patents in D06M- Granted patents
- 28
- Published applications
- 19
- Assignees
- 28
- Inventors
- 67
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 2 | 4 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Water-resistant nanofilm, preparation method and article thereof24 Dec 2024US 12,173,175 B2Jiangsu Favored Nanotechnology Co., Ltd.
- Monomer-grafted fibers and uses thereof6 Mar 2018US 9,907,702 B23M Innovative Properties Company
- Grafted para-aramid fiber and method of making12 Jul 2016US 9,388,526 B2E. I. Du Pont de Nemours and Company
- Conformal coating of polymer fibers on nonwoven substrates28 Jul 2015US 9,091,006 B2North Carolina State University
- Structure and its method for hydrophobic and oleophobic modification of polymeric materials with atmospheric plasmas4 Feb 2014US 8,642,133 B2Institute of Nuclear Energy Research, Atomic Energy Council
- Fluid resistant coatings for substrates15 Jan 2026US 2026/0015787 A1Plasmagear Inc.
- Water-resistant nanofilm, preparation method and article thereof28 Jul 2022US 2022/0235240 A1Jiangsu Favored Nanotechnology Co., Ltd.
- Conformal coating of polymer fibers on nonwoven substrates8 Oct 2015US 2015/0284889 A1North Carolina State University
- Grafted para-aramid fiber and method of making16 Jul 2015US 2015/0197886 A1E. I. Du Pont de Nemours and Company
- Process for the immobilization of catalysts on textile materials, the obtained textile materials and the use of said materials11 Jun 2015US 2015/0158021 A1Studiengesellschaft Kohle mbH
Most cited
By later US patents
- Surface treatment method84US 5,041,304 ABridgestone Corporation · 1991
- Fibrous nonwoven web49US 5,954,962 APall Corporation · 1999
- Plasma coated sutures46US 7,294,357 B2Tyco Healthcare Group LP · 2007
- Process for the preparation of water absorptive composite material35US 4,738,867 AMitsubishi Petrochemical Co., Ltd. · 1988
- Process for improving polymer substrate properties, and modified polymers produced thereby27US 4,672,005 AIntera Corporation · 1987