C08J 2201/028
Foaming by preparing of a high internal phase emulsion
C08J2201/028 (Foaming by preparing of a high internal phase emulsion) appears on 63 US grants and 64 published applications in this corpus.
Search patents in C08J- Granted patents
- 63
- Published applications
- 64
- Assignees
- 28
- Inventors
- 148
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 8 | 4 |
| 2003 | 2 | 3 |
| 2004 | 4 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 8 |
| 2012 | 1 | 2 |
| 2013 | 1 | 3 |
| 2014 | 4 | 0 |
| 2015 | 1 | 6 |
| 2016 | 3 | 1 |
| 2017 | 3 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 5 |
| 2020 | 2 | 7 |
| 2021 | 3 | 1 |
| 2022 | 2 | 1 |
| 2023 | 5 | 4 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hipe foam and method for producing same31 Mar 2026US 12,590,176 B2Jsp Corporation
- High internal phase emulsion foam having cellulose nanoparticles3 Jun 2025US 12,319,804 B2Case Western Reserve University
- High internal phase emulsion foam having cellulose nanoparticles14 Nov 2023US 11,814,496 B2The Procter & Gamble Company
- Method of producing porous molded body17 Oct 2023US 11,787,915 B2FUJIFILM Corporation
- Superabsorbent structure8 Aug 2023US 11,718,726 B2Technion Research & Development Foundation Limited
- Absorbent articles including hipe foam imparted with color, and method of manufacture16 Apr 2026US 2026/0102535 A1The Procter & Gamble Company
- Polyurethane Polymerized High Internal Phase Emulsions with Microporous Porosities27 Feb 2025US 2025/0066529 A1University of Cincinnati
- Porous body and sound-absorbing material20 Jun 2024US 2024/0199834 A1Jsp Corporation
- High internal phase emulsion foam having cellulose nanoparticles1 Feb 2024US 2024/0034850 A1The Procter & Gamble Company
- Highly porous poly(lactic acid) monoliths5 Oct 2023US 2023/0312801 A1Technion Research & Development Foundation Limited
Most cited
By later US patents
- Heterogeneous foam materials58US 5,817,704 AThe Procter & Gamble Company · 1998
- Absorbent articles comprising supercritical fluid treated HIPE, I-HIPE foams and other foams50US 7,053,131 B2Kimberly-Clark Worldwide, Inc. · 2006
- Process for making heterogeneous foam materials40US 5,856,366 AThe Procter & Gamble Company · 1999
- Heterogeneous foam materials35US 5,869,171 AThe Procter & Gamble Company · 1999
- Method for continuous curing of hipe into hipe foams29US 6,525,106 B1The Procter & Gamble Company · 2003