Y10T 428/249975
Void shape specified [e.g., crushed, flat, round, etc.]
Y10T428/249975 (Void shape specified [e.g., crushed, flat, round, etc.]) appears on 273 US grants and 170 published applications in this corpus.
Search patents in Y10T- Granted patents
- 273
- Published applications
- 170
- Assignees
- 199
- Inventors
- 518
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 9 | 0 |
| 1996 | 14 | 0 |
| 1997 | 15 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 5 |
| 2003 | 6 | 16 |
| 2004 | 7 | 13 |
| 2005 | 13 | 9 |
| 2006 | 9 | 14 |
| 2007 | 5 | 12 |
| 2008 | 9 | 19 |
| 2009 | 4 | 20 |
| 2010 | 5 | 12 |
| 2011 | 13 | 10 |
| 2012 | 17 | 8 |
| 2013 | 13 | 8 |
| 2014 | 10 | 9 |
| 2015 | 4 | 4 |
| 2016 | 5 | 2 |
| 2017 | 3 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 2 |
| 2020 | 3 | 1 |
| 2021 | 2 | 3 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lightweight multilayer foam film with enhanced perceived surface whiteness26 Aug 2025US 12,397,533 B2MuCell Extrusion, LLC
- Biaxially oriented microporous membrane31 Dec 2024US 12,179,469 B2Celgard, LLC
- Biaxially oriented microporous membrane23 Aug 2022US 11,420,416 B2Celgard, LLC
- Composite foam2 Mar 2021US 10,933,609 B2The Regents of the University of California
- Biaxially oriented microporous membrane9 Feb 2021US 10,913,237 B2Celgard, LLC
- Biaxially oriented microporous membrane6 Mar 2025US 2025/0074032 A1Celgard, LLC
- Layered aerogel composites, related aerogel materials, and methods of manufacture20 Jun 2024US 2024/0198628 A1Aerogel Technologies, LLC
- Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation10 Jun 2021US 2021/0170304 A1Waters Technologies Corporation
- Biaxially oriented microporous membrane3 Jun 2021US 2021/0162706 A1Celgard, LLC
- Lightweight multilayer foam film with enhanced perceived surface whiteness8 Apr 2021US 2021/0101372 A1MuCell Extrusion, LLC
Most cited
By later US patents
- Mesh sheet with microscopic projections and holes438US 5,348,788 AInterpore Orthopaedics, Inc. · 1994
- Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids410US 5,563,179 AThe Proctor & Gamble Company · 1996
- Entangled single-wall carbon nanotube solid material and methods for making same188US 6,899,945 B2William Marsh Rice University · 2005
- Cushion having multilayer closed cell structure171US 5,274,846 AHPI Health Protection, Inc. · 1994
- High strength porous PTFE sheet material153US 5,645,915 AW. L. Gore & Associates, Inc. · 1997