C09J 123/142
At least partially crystalline copolymers of propene with other olefins
Official title: {at least partially crystalline copolymers of propene with other olefins}
C09J123/142 (At least partially crystalline copolymers of propene with other olefins) appears on 134 US grants and 138 published applications in this corpus.
Search patents in C09J- Granted patents
- 134
- Published applications
- 138
- Assignees
- 57
- Inventors
- 308
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 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 | 1 | 1 |
| 2002 | 0 | 4 |
| 2003 | 1 | 4 |
| 2004 | 1 | 5 |
| 2005 | 5 | 4 |
| 2006 | 2 | 0 |
| 2007 | 2 | 4 |
| 2008 | 2 | 4 |
| 2009 | 1 | 3 |
| 2010 | 3 | 9 |
| 2011 | 2 | 6 |
| 2012 | 1 | 3 |
| 2013 | 6 | 7 |
| 2014 | 5 | 6 |
| 2015 | 7 | 11 |
| 2016 | 9 | 11 |
| 2017 | 7 | 15 |
| 2018 | 10 | 13 |
| 2019 | 16 | 13 |
| 2020 | 9 | 5 |
| 2021 | 4 | 0 |
| 2022 | 3 | 4 |
| 2023 | 4 | 3 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrophilic hotmelt adhesive5 May 2026US 12,617,984 B2The Procter & Gamble Company
- Propylene-ethylene copolymers and adhesives containing propylene-ethylene copolymers31 Dec 2024US 12,180,356 B2Synthomer Adhesive Technologies LLC
- Absorbent article comprising an adhesive composition12 Nov 2024US 12,138,145 B2The Procter & Gamble Company
- Hot melt adhesive for construction of disposable nonwoven hygiene product13 Aug 2024US 12,060,504 B2Bostik SA
- Absorbent article with tackifier-free adhesive21 Nov 2023US 11,819,579 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 compositions including a three polymer blend6 Nov 2025US 2025/0340764 A1
- Propylene-ethylene copolymers and adhesives containing propylene-ethylene copolymers1 Feb 2024US 2024/0034869 A1Synthomer Adhesive Technologies LLC
- Hydrophilic hotmelt adhesive26 Oct 2023US 2023/0340305 A1The Procter & Gamble Company
- Plasticizer for resins27 Jul 2023US 2023/0235202 A1Idemitsu Kosan Co., Ltd.
Most cited
By later US patents
- 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
- Hot-melt adhesvies for bonding polyethylene74US 4,178,272 AEastman Kodak Company · 1979