Y10T 442/169
Polyolefin film or sheet
Y10T442/169 (Polyolefin film or sheet) appears on 61 US grants and 55 published applications in this corpus.
Search patents in Y10T- Granted patents
- 61
- Published applications
- 55
- Assignees
- 58
- Inventors
- 128
- Latest grant
- 24 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 6 |
| 2003 | 3 | 3 |
| 2004 | 4 | 10 |
| 2005 | 3 | 7 |
| 2006 | 2 | 13 |
| 2007 | 5 | 2 |
| 2008 | 2 | 4 |
| 2009 | 3 | 2 |
| 2010 | 2 | 2 |
| 2011 | 4 | 3 |
| 2012 | 2 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Light-permeable multi-layer composite film24 May 2022US 11,338,543 B2Benecke-Kaliko AG
- Double skin tank lining with interstitial spacer5 Jan 2016US 9,227,782 B2
- Antimicrobial composite11 Aug 2015US 9,101,682 B2Beiersdorf AG
- Antimicrobial composite26 Feb 2013US 8,383,527 B2Beiersdorf AG
- Impact resistant roofing shingles and process of making same24 Jul 2012US 8,226,790 B2
- Light-permeable multi-layer composite film5 Nov 2020US 2020/0346428 A1Benecke-Kaliko AG
- Antimicrobial composite1 Aug 2013US 2013/0195931 A1Beiersdorf AG
- Reinforced film for blast resistance protection20 Oct 2011US 2011/0256785 A1Berry Plastics Corporation
- Stretchable scrim wrapping material21 Jul 2011US 2011/0177734 A1Ibco Srl
- Composition for the protection of a shaped article against corrosion26 May 2011US 2011/0123791 A1Frans Nooren Afdichtingssystemen B.V.
Most cited
By later US patents
- Multiple-layer reinforced laminate51US 4,661,389 ALeucadia, Inc. · 1987
- Antimicrobial wounddressing48US 7,270,721 B2Beiersdorf AG · 2007
- Impact resistant roofing shingles and process of making same48US 7,442,658 B2Building Materials Investment Corporation · 2008
- Olefin polymer films43US 5,331,047 AHimont Incorporated · 1994
- Olefin polymer films42US 5,453,318 AMontell North America Inc. · 1995