C08F 297/048
Polymerising vinyl aromatic monomers, conjugated dienes and polar monomers
Official title: {polymerising vinyl aromatic monomers, conjugated dienes and polar monomers}
C08F297/048 (Polymerising vinyl aromatic monomers, conjugated dienes and polar monomers) appears on 31 US grants and 27 published applications in this corpus.
Search patents in C08F- Granted patents
- 31
- Published applications
- 27
- Assignees
- 28
- Inventors
- 83
- Latest grant
- 9 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 3 |
| 2005 | 0 | 1 |
| 2006 | 3 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 5 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 3 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Binder composition for non-aqueous secondary battery and method of producing same, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary battery9 Apr 2024US 11,955,641 B2Zeon Corporation
- Method for producing conjugated diene rubber16 Jan 2024US 11,873,364 B2Sumitomo Chemical Company, Limited
- Block copolymers and uses thereof19 Sep 2023US 11,760,826 B2Kraton Corporation
- Block copolymers and uses thereof17 Jan 2023US 11,555,085 B2Kraton Polymers LLC
- Copolymer, rubber composition, and method of preparing the same10 Jan 2023US 11,549,003 B2Korea Kumho Petrochemical Co., Ltd.
- Method for reduction of discoloration in latex polymers5 Jun 2025US 2025/0179223 A1Sabic Global Technologies B.V.
- Foam and article using the same8 May 2025US 2025/0145755 A1Lcy Chemical Corp.
- Tetrablock copolymers and articles made therefrom11 Jul 2024US 2024/0226820 A13M Innovative Properties Company
- Molded Bale19 Oct 2023US 2023/0331894 A1Asahi Kasei Kabushiki Kaisha
- Functionalized hydrogenated polymers5 Oct 2023US 2023/0312798 A1The Goodyear Tire & Rubber Company
Most cited
By later US patents
- Semifluorinated side chain-containing polymers47US 5,907,017 ACornell Research Foundation, Inc. · 1999
- Uniform initiation of anionic polymerization using organo-substituted alkali metal initiators22US 6,455,651 B1KRATON Polymers U. S. LLC · 2002
- Viscosity modifier polybutadiene polymers21US 5,310,814 AExxon Chemical Patents Inc. · 1994
- Semifluorinated acid halides and fluorinated polymers produced therefrom14US 6,114,467 ACornell Research Foundation, Inc. · 2000
- Controlled polymerization13US 6,992,156 B2The Goodyear Tire & Rubber Company · 2006