C08J 2201/0544
The non-solvent being aqueous
Official title: the non-solvent being aqueous
C08J2201/0544 (The non-solvent being aqueous) appears on 56 US grants and 50 published applications in this corpus.
Search patents in C08J- Granted patents
- 56
- Published applications
- 50
- Assignees
- 57
- Inventors
- 175
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 4 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 3 |
| 2016 | 1 | 2 |
| 2017 | 2 | 4 |
| 2018 | 2 | 3 |
| 2019 | 2 | 3 |
| 2020 | 3 | 2 |
| 2021 | 3 | 7 |
| 2022 | 1 | 4 |
| 2023 | 5 | 3 |
| 2024 | 3 | 0 |
| 2025 | 1 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adsorbent resin for removing perfluorinated pollutants from body of water, preparation therefor, and use thereof25 Aug 2026US 12,715,787 B2Sunresin New Materials Co. Ltd.
- Porous membranes for high pressure filtration7 Jul 2026US 12,673,303 B2Syensqo Specialty Polymers USA, LLC
- Separator for non-aqueous secondary battery and non-aqueous secondary battery2 Jun 2026US 12,646,803 B2Teijin Limited
- Method for fabricating impermeable porous particles4 Mar 2025US 12,240,957 B2Eastman Kodak Company
- Cross-linked SBR microsphere binder and preparation method thereof and lithium-ion battery containing the binder29 Oct 2024US 12,129,321 B2Zhuhai Cosmx Battery Co., Ltd.
- Compositions for preparing membranes from polymer solutions23 Jul 2026US 2026/0208118 A1The Lubrizol Corporation
- Polyarylethersulfone copolymer having improved hydrophilicity16 Apr 2026US 2026/0103568 A1Syensqo Specialtyy Polymres USA, LLC
- Methods and compositions for additive manufacturing having high water permeability16 Oct 2025US 2025/0320363 A1
- Porous Body and Method for Producing Same22 May 2025US 2025/0163112 A1Spiber Inc.
- Polyurethane Polymerized High Internal Phase Emulsions with Microporous Porosities27 Feb 2025US 2025/0066529 A1University of Cincinnati
Most cited
By later US patents
- Process for producing microporous powders and membranes180US 4,968,733 AAkzo N. V. · 1990
- Microcellular foams64US 5,128,382 AThe University of Akron · 1992
- Process of manufacturing a microporous sheet material60US 4,237,083 AEvans Products Company · 1980
- Open-cell/microporous molded article50US 4,499,211 AHoechst Aktiengesellschaft · 1985
- Biocompatible microporous polymeric materials and methods of making same43US 4,704,130 AMitral Medical International, Inc. · 1987