D04H 3/007
Addition polymers
D04H3/007 (Addition polymers) appears on 476 US grants and 797 published applications in this corpus.
Search patents in D04H- Granted patents
- 476
- Published applications
- 797
- Assignees
- 279
- Inventors
- 1,531
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 12 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 6 |
| 2002 | 12 | 7 |
| 2003 | 10 | 10 |
| 2004 | 8 | 8 |
| 2005 | 2 | 19 |
| 2006 | 0 | 16 |
| 2007 | 5 | 13 |
| 2008 | 8 | 14 |
| 2009 | 5 | 16 |
| 2010 | 9 | 16 |
| 2011 | 5 | 17 |
| 2012 | 11 | 24 |
| 2013 | 9 | 20 |
| 2014 | 9 | 29 |
| 2015 | 12 | 35 |
| 2016 | 16 | 24 |
| 2017 | 10 | 49 |
| 2018 | 17 | 42 |
| 2019 | 21 | 31 |
| 2020 | 26 | 67 |
| 2021 | 30 | 58 |
| 2022 | 26 | 55 |
| 2023 | 32 | 71 |
| 2024 | 55 | 64 |
| 2025 | 33 | 43 |
| 2026 | 29 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spun-bonded nonwoven fabric and sanitary material25 Aug 2026US 12,716,154 B2Mitsui Chemicals Asahi Life Materials Co., Ltd.
- Bulky nonwoven fabric with enhanced compressibility and recovery18 Aug 2026US 12,708,572 B2Pfn—Gic A.S
- Elastomeric laminate with soft noncrimped spunbond fiber webs28 Jul 2026US 12,691,012 B2The Procter & Gamble Company
- Non-woven of spunbonded thermoplastic filaments having improved weldability properties and method for manufacturing such a non-woven28 Jul 2026US 12,691,198 B2Dounor SAS
- Water soluble fibers with post process modifications and articles containing same28 Jul 2026US 12,692,650 B2Monosol, LLC
- Non-woven of spunbonded thermoplastic filaments having improved weldability properties and method for manufacturing such a non-woven8 Oct 2026US 2026/0306698 A1Dounor SAS
- Propylene ethylene random copolymer17 Sep 2026US 2026/0275012 A1Basell Poliolefine Italia S.r.l.
- Flash evaporation material with low haze attenuation rate17 Sep 2026US 2026/0275599 A1Kingwills Advanced Materials Co. Ltd.
- Reversible crosslinked extruded profile and process27 Aug 2026US 2026/0250432 A1
- Process for reversible crosslink composition27 Aug 2026US 2026/0250449 A1Dow Global Technologies LLC
Most cited
By later US patents
- Nonwoven wiper laminate200US 4,436,780 AKimberly-Clark Corporation · 1984
- High performance elastomeric nonwoven fibrous webs191US 5,332,613 AKimberly-Clark Corporation · 1994
- Composite nonwoven fabric comprising adjacent microfine fibers in layers190US 4,196,245 ABuckeye Cellulos Corporation · 1980
- Nonwoven fabric comprising meltblown fibers having projections extending from the fabric base128US 5,180,620 AMitsui Petrochemical Industries, Ltd. · 1993
- Process of making a crimped multicomponent fiber web114US 6,454,989 B1Kimberly-Clark Worldwide, Inc. · 2002