C08G 75/029
Modification with organic compounds
C08G75/029 (Modification with organic compounds) appears on 60 US grants and 43 published applications in this corpus.
Search patents in C08G- Granted patents
- 60
- Published applications
- 43
- Assignees
- 48
- Inventors
- 192
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 3 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 2 | 2 |
| 2021 | 0 | 2 |
| 2022 | 3 | 3 |
| 2023 | 1 | 5 |
| 2024 | 0 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sulfur-containing polymer, method for producing same, and sulfur-containing polymer composition21 Apr 2026US 12,606,675 B2Nippon Shokubai Co., Ltd.
- Foam, composite material, and foaming composition15 Apr 2025US 12,275,822 B2Industrial Technology Research Institute
- Polymers for selective heavy metal removal5 Sep 2023US 11,746,191 B2Massachusetts Institute of Technology
- Preparation method of polyphenylene sulfide resin, and polyphenylene sulfide resin prepared thereby13 Sep 2022US 11,440,996 B2Zhejiang Nhu Company Ltd.
- Curable compositions and related methods28 Jun 2022US 11,370,908 B23M Innovative Properties Company
- Substituted polyphenylene sulfide resin20 Aug 2026US 2026/0242542 A1Daicel Corporation
- Method for manufacturing high-reactivity polyphenylene sulfide resin and product manufactured thereby17 Jul 2025US 2025/0230284 A1Zhejiang Nhu Company Ltd.
- Technique for Forming a Polyarylene Sulfide Resin5 Dec 2024US 2024/0400763 A1Ticona LLC
- Process for modifying an aromatic polyether backbone and a modified polyether obtained by this process12 Sep 2024US 2024/0301140 A1Technische UniversitäT Berlin
- Glassy antifouling coatings and methods for making and using the same5 Sep 2024US 2024/0294776 A1
Most cited
By later US patents
- Polyol ester lubricants for refrigerating compressors operating at high temperatures55US 5,833,876 AHenkel Corporation · 1998
- Process for producing readily crystallizable arylenesulfide resin composition containing organic acid or anhydride52US 4,699,975 AKureha Kagaku Kogyo Kabushiki Kaisha · 1987
- Polyphenylene sulfide resin composition and a process for producing it49US 4,889,893 AToray Industries, Inc. · 1989
- Process for the preparation of a functional group-containing polyarylene sulfide resin46US 6,001,934 ATonen Chemical Corporation · 1999
- Sulfonated polyphenylene polymers26US 7,301,002 B1Sandia Corporation · 2007