|
| US4010295 | 20 Jun 1972 | 1 Mar 1977 | Pavena AG | Process for continuously bonding staple fibers into a stable band and stable band produced according to the aforesaid process |
| US4207367 | 31 Jul 1978 | 10 Jun 1980 | Scott Paper Company | Nonwoven fabric |
| US4296161 | 26 Sep 1980 | 20 Oct 1981 | Scott Paper Company | Dry-formed nonwoven fabric |
| US4335066 | 26 May 1981 | 15 Jun 1982 | Kimberly-Clark Corporation | Method of forming a fibrous web with high fiber throughput screening |
| US4366111 | 29 May 1981 | 28 Dic 1982 | Kimberly-Clark Corporation | Method of high fiber throughput screening |
| US5023126 | 30 Oct 1989 | 11 Jun 1991 | Fort Howard Corporation | Composite towels and method for making composite towels |
| US5266250 | 19 Ago 1991 | 30 Nov 1993 | | Method of modifying cellulosic wood fibers and using said fibers for producing fibrous products |
| US7886411 | 30 May 2009 | 15 Feb 2011 | | Apparatus for the uniform distribution of fibers in an air stream |
| US8122570 | 14 May 2010 | 28 Feb 2012 | | Apparatus and method for dry forming a uniform non-woven fibrous web |
