Filamentary blanket
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 8, 2005
app pub date -
May 25, 2005
filing date -
May 26, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention is directed to continuous filament nonwoven fabrics, and more specifically directed to continuous filament nonwoven fabrics for use as low-cost disposable airline and rescue operation blankets. Continuous filament fabrics are formed utilizing the spunbond process. The spunbond process and the manner of preparing a spunbond web is set forth in U.S. Pat. No. 3,341,394 to Kinney and U.S. Pat. No. 4,043,201 to Brock, et al., both of which are herein incorporated by reference. The filamentary blankets of the present invention may be disposed after a single use or semi-reusable, wherein the blanket has a limited number of uses before needing to be replaced. Such blankets are suitable for a variety of applications, such as insulative blankets, emergency rescue blankets, institutional blankets, airline blankets, and other applications where blankets are used only a limited number of times or in some cases only once before being discarded.
First Claim
Other Claims data not available