D06M 15/63
Containing sulfur in the main chain
Official title: containing sulfur in the main chain, e.g. polysulfones
D06M15/63 (Containing sulfur in the main chain) appears on 58 US grants and 88 published applications in this corpus.
Search patents in D06M- Granted patents
- 58
- Published applications
- 88
- Assignees
- 67
- Inventors
- 222
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 5 |
| 2011 | 3 | 7 |
| 2012 | 1 | 9 |
| 2013 | 2 | 8 |
| 2014 | 2 | 2 |
| 2015 | 4 | 5 |
| 2016 | 3 | 5 |
| 2017 | 4 | 6 |
| 2018 | 3 | 2 |
| 2019 | 2 | 4 |
| 2020 | 0 | 3 |
| 2021 | 4 | 5 |
| 2022 | 4 | 5 |
| 2023 | 4 | 8 |
| 2024 | 1 | 2 |
| 2025 | 3 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrochromic wire thread and relative fabrics31 Mar 2026US 12,591,161 B2Technocell AG
- Method of manufacturing nerve electrode23 Sep 2025US 12,420,086 B2University-Industry Cooperation Group of Kyung Hee University
- Self-powered sensory textile device17 Jun 2025US 12,331,217 B2National University of Singapore
- Composition comprising hueing agent28 Jan 2025US 12,209,231 B2Milliken & Company
- Molecular ink and method for printing resistive film coatings4 Jun 2024US 11,999,864 B2Liquid X Printed Metals, Inc.
- Film and Battery Pouch Comprising Same30 Jul 2026US 2026/0221593 A1LG Energy Solution, Ltd.
- Smart garment4 Dec 2025US 2025/0367461 A1Myant Inc.
- Manufacturing method of transpiration-based power generation device with improved washing resistance and conductivity11 Sep 2025US 2025/0286479 A1Ajou University Industry-Academic Cooperation Foundation
- Conductive material and method for manufacturing the same28 Aug 2025US 2025/0268503 A1Ajou University Industry-Academic Cooperation Foundation
- Dual-mode coaxial fiber sensor capable of simultaneously measuring temperature and strain, method of manufacturing the same, and measurement system6 Mar 2025US 2025/0076132 A1Korea Advanced Institute of Science and Technology
Most cited
By later US patents
- Stain-resistant nylon carpets impregnated with condensation product of formaldehyde with mixture of diphenolsulfone and phenolsulfonic acid92US 4,592,940 AMonsanto Company · 1986
- Modified polymeric surfaces and process for preparing same39US 4,794,002 AMonsanto Company · 1988
- Prepreg and carbon fiber reinforced composite materials17US 7,931,958 B2Toray Industries, Inc. · 2011
- Cross-linkable compounds14US 4,032,565 AI.W.S. Nominee Company Limited · 1977
- Modified polymeric surfaces and process for preparing same12US 5,139,881 AMonsanto Company · 1992