Y10T 442/157
Two or more paper layers
Y10T442/157 (Two or more paper layers) appears on 7 US grants and 8 published applications in this corpus.
Search patents in Y10T- Granted patents
- 7
- Published applications
- 8
- Assignees
- 8
- Inventors
- 24
- Latest grant
- 7 Feb 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Facing and faced insulation products7 Feb 2012US 8,110,512 B2Johns Manville
- Facing and faced insulation products6 Jul 2010US 7,749,923 B2Johns Manville
- Multilayer reflective insulation roll product16 Sep 2008US 7,425,515 B2Johns Manville
- Woven scrim material21 Aug 2007US 7,259,113 B2Polymer Group, Inc.
- Multi-layered woven scrim7 Nov 2006US 7,132,376 B2Ibco Srl
- Impact Resistance Gypsum Wallboard and Method of Making the Same17 Mar 2011US 2011/0065345 A1National Gypsum Properties, LLC, a limited Liability Company of the State of Delaware
- Facing and faced insulation products16 Sep 2010US 2010/0229997 A1Johns Manville
- Facing and faced insulation products3 Apr 2008US 2008/0081138 A1Johns Manville
- Multilayer reflective insulation roll product13 Jul 2006US 2006/0154115 A1Johns Manville
- Woven scrim material27 Oct 2005US 2005/0239354 A1Polymer Group, Inc.
Most cited
By later US patents
- Fire resistant vapor barrier45US 4,310,587 AKing-Seeley Thermos Co. · 1982
- Facing and faced insulation products16US 7,749,923 B2Johns Manville · 2010
- Multi-layered woven scrim14US 7,132,376 B2Ibco Srl · 2006
- Composite sheet9US 6,506,474 B2Uni-Charm Corporation · 2003
- Woven scrim material5US 7,259,113 B2Polymer Group, Inc. · 2007