C09J 123/14
Copolymers of propene
Official title: Copolymers of propene (C09J123/16 takes precedence)
C09J123/14 (Copolymers of propene) appears on 280 US grants and 378 published applications in this corpus.
Search patents in C09J- Granted patents
- 280
- Published applications
- 378
- Assignees
- 124
- Inventors
- 718
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 10 |
| 2003 | 3 | 5 |
| 2004 | 4 | 6 |
| 2005 | 5 | 6 |
| 2006 | 3 | 1 |
| 2007 | 3 | 10 |
| 2008 | 2 | 5 |
| 2009 | 3 | 8 |
| 2010 | 4 | 13 |
| 2011 | 3 | 10 |
| 2012 | 5 | 10 |
| 2013 | 11 | 18 |
| 2014 | 12 | 11 |
| 2015 | 13 | 28 |
| 2016 | 21 | 20 |
| 2017 | 13 | 28 |
| 2018 | 16 | 41 |
| 2019 | 29 | 32 |
| 2020 | 30 | 25 |
| 2021 | 10 | 19 |
| 2022 | 16 | 19 |
| 2023 | 12 | 12 |
| 2024 | 14 | 24 |
| 2025 | 6 | 13 |
| 2026 | 7 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adhesive formulations based on ethylene multi-block interpolymers and functionalized propylene-based polymers7 Jul 2026US 12,674,046 B2Dow Global Technologies LLC
- Hot melt adhesive and uses thereof16 Jun 2026US 12,655,329 B2Henkel AG & Co. KGaA
- Absorbent cores comprising a superabsorbent polymer immobilizing material26 May 2026US 12,636,205 B2The Procter & Gamble Company
- Pressure sensitive adhesives comprising propylene-ethylene(-diene) copolymers26 May 2026US 12,637,559 B2ExxonMobil Chemical Patents Inc.
- Hydrophilic hotmelt adhesive5 May 2026US 12,617,984 B2The Procter & Gamble Company
- Hot-melt adhesive composition, precoated surface material for automobile interior, automobile interior material, and method of producing bonded body17 Sep 2026US 2026/0275173 A1Sunstar Engineering Inc.
- Hot melt adhesive comprising siloxide-functionalized polyolefins4 Jun 2026US 2026/0152677 A1Sabic Global Technologies B.V.
- Hot-melt adhesive composition, precoated surface material for automobile interior, automobile interior material, and method of producing bonded body9 Apr 2026US 2026/0098186 A1Sunstar Engineering Inc.
- Hot-melt adhesive composition, precoated surface material for automobile interior, automobile interior material, and method for producing bonded object25 Dec 2025US 2025/0388787 A1Sunstar Engineering Inc.
- Hot melt adhesive composition25 Dec 2025US 2025/0388790 A1Bostik SA
Most cited
By later US patents
- Polypropylene-based adhesive compositions140US 6,747,114 B2ExxonMobil Chemical Patents Inc. · 2004
- Heat sealable laminated propylene polymer packaging material128US 4,230,767 AToyo Boseki Kabushiki Kaisha · 1980
- Hot melt adhesive composition based on a random copolymer of isotactic polypropylene and a secondary polymer84US 7,262,251 B2Bostik Findley, Inc. · 2007
- Laminated structures82US 6,887,941 B2Kimberly-Clark Worldwide, Inc. · 2005
- Hot-melt adhesive having improved bonding strength81US 6,657,009 B2Kimberly-Clark Worldwide, Inc. · 2003