|
| US3969459 | 18 Jul 1973 | 13 Jul 1976 | Champion International Corporation | Fiberboard manufacture |
| US3973893 | 7 Jul 1975 | 10 Aug 1976 | Southampton Manufacturing Company, Inc. | Apparatus for continuously manufacturing boards |
| US3975483 | 6 Nov 1970 | 17 Aug 1976 | | Process for manufacturing stratified materials |
| US3992135 | 2 Mar 1976 | 16 Nov 1976 | Southampton Manufacturing Company, Incorporated | Apparatus for continuously manufacturing boards |
| US4025272 | 12 May 1976 | 24 May 1977 | Southampton Manufacturing Company, Inc. | Apparatus for continuously manufacturing boards |
| US4028457 | 20 Jun 1975 | 7 Jun 1977 | Domtar Limited | Consolidation of dry formed webs |
| US4056342 | 14 Apr 1976 | 1 Nov 1977 | Champion International Corporation | Fiberboard manufacture |
| US4086316 | 22 Dec 1975 | 25 Apr 1978 | Eduard Kusters | Process for the manufacture of flat sheets or webs |
| US4096796 | 22 Dec 1975 | 27 Jun 1978 | Potlatch Corporation | Apparatus and method for controlling press racking |
| US4216179 | 12 May 1978 | 5 Aug 1980 | Bison-werke Bahre & Greten GmbH & Co. KG | Process and an apparatus for the continuous manufacture of boards from material incorporating a heat hardenable binder |
| US4255108 | 19 Jan 1979 | 10 Mar 1981 | Morrison-Knudsen Forest Products Company, Inc. | Furnish handling apparatus |
| US4293509 | 17 Dec 1979 | 6 Oct 1981 | Bison-werke Bahre & Greten GmbH & Co. KG | Process for the production of chipboards, fiberboards, or like boards |
| US4322380 | 15 Oct 1980 | 30 Mar 1982 | Morrison-Knudsen Forest Products Company, Inc. | Method for feeding and orienting fibrous furnish |
| US4517147 | 13 Apr 1984 | 14 May 1985 | Weyerhaeuser Company | Pressing process for composite wood panels |
| US4605467 | 29 Mar 1985 | 12 Aug 1986 | G. Siempelkamp GmbH & Co. | Apparatus for producing steam hardened pressedboard |
| US4626184 | 14 Mar 1985 | 2 Dec 1986 | Kimberly-Clark Corporation | Scarfing apparatus |
| US4675144 | 19 May 1986 | 23 Jun 1987 | Kimberly-Clark Corporation | Scarfing method |
| US5639411 | 21 Dec 1994 | 17 Jun 1997 | Holli-Nee Corporation | Process for expanding glass fiber laminates and panels formed thereby |
| US5762980 | 3 Feb 1997 | 9 Jun 1998 | Maschinenfabrik J. Dieffenbacher GmbH & Co. | Installation for the continuous production of boards of wood-based material |
| US5908596 | 24 Jul 1997 | 1 Jun 1999 | Nicofibers, Inc. | Process and apparatus for expanding and molding fiberglass laminate and the panel formed thereby |
| US6054081 | 17 Nov 1995 | 25 Apr 2000 | Maschinenfabrik J. Dieffenbacher GmbH & Co. | Process for the continuous production of boards of wood-based material |
| US6123884 | 7 Oct 1997 | 26 Sep 2000 | Valmet Fibertech Aktiebolag | Method of manufacturing lignocellulosic board |
| US6136239 | 26 Jun 1996 | 24 Oct 2000 | Valmet Fibertech Aktiebolag | Method of manufacturing lignocellulosic board |