D01F 6/96
From other synthetic polymers
Official title: from other synthetic polymers
D01F6/96 (From other synthetic polymers) appears on 52 US grants and 56 published applications in this corpus.
Search patents in D01F- Granted patents
- 52
- Published applications
- 56
- Assignees
- 62
- Inventors
- 192
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 5 |
| 2012 | 2 | 5 |
| 2013 | 2 | 2 |
| 2014 | 2 | 3 |
| 2015 | 2 | 2 |
| 2016 | 2 | 4 |
| 2017 | 2 | 4 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 6 |
| 2021 | 3 | 6 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for the production of a formulation containing poly(lactic acid) and aliphatic and/or aromatic polyesters and products using it15 Apr 2025US 12,275,844 B2Sicor-Sociedade Industrial De Cordoaria
- Method and apparatus for preparing monodomain liquid crystal elastomer smart fiber18 Feb 2025US 12,227,879 B2Changzhou University
- Method of forming prefabricated units used in production of systems of prosthetic aortic valve transcatheter implantation and prosthetic aortic valve prefabricated unit3 Dec 2024US 12,156,808 B2Innovations for Heart and Vessels Sp. Z.O.O.
- Compositions comprising poly(p-phenylene) and carbon fibers produced therefrom12 Mar 2024US 11,926,933 B2University of Massachusetts
- Method for preparing yarn with cloud dyeing effect19 Dec 2023US 11,846,046 B2Fujian Huafeng New Material Co., Ltd
- Compositions comprising dragline spider silk4 Jun 2026US 2026/0151531 A1Seevix Material Sciences Ltd.
- Composition to be electrospun12 Jun 2025US 2025/0188646 A1
- Method of Forming Prefabricated Units Used in the Production of Systems of Prosthetic Aortic Valve Transcatheter Implantation and a Prosthetic Aortic Valve Prefabricated Unit20 Mar 2025US 2025/0090310 A1Innovations for Heart and Vessels Sp. Z.O.O.
- Solution electrospun fibers, compositions comprising the same and a process of manufacturing thereof13 Feb 2025US 2025/0051519 A1Universiteit Gent
- Method and apparatus for preparing monodomain liquid crystal elastomer smart fiber4 Jan 2024US 2024/0003060 A1Changzhou University
Most cited
By later US patents
- Fibers capable of spontaneously transporting fluids182US 5,972,505 AEastman Chemical Company · 1999
- Nitric oxide-modified linear poly(ethylenimine) fibers and uses thereof88US 6,737,447 B1The University of Akron · 2004
- Method for producing organosilicon high molecular weight compounds having silicon and carbon as main skeleton components and said organosilicon high molecular weight compounds73US 4,052,430 AThe Research Institute for Iron, Steel and Other Metals of the Tohoku University · 1977
- Process of making fibers52US 5,611,981 AEastman Chemical Company · 1997
- Nitric oxide-modified linear poly(ethylenimine) fibers and uses therefor48US 6,855,366 B2The University of Akron · 2005