1
Jack A McClure: Combo bin bag catch and method of use. Weyerhaeuser Co, July 15, 2008: US07398913 (31 worldwide citation)

The present invention is useful with any variety of bulk container designs that incorporate an internal bag within the container. The present invention uses a simple structure formed in the side walls of the container that will not only hold the bag open within the container during filling, but will ...


2
Michael R Hansen, Richard H Young Sr: Method of binding particles to binder treated fibers. Weyerhaeuser Co, Christensen O Connor Johnson Kindness, December 5, 2006: US07144474 (29 worldwide citation)

Fiber treated with an organic nonpolymeric binder is combined with superabsorbent particles in order to bind the particles to the fiber. The nonpolymeric organic binder comprises binder molecules that include at least one functional group capable of forming a hydrogen bond or a coordinate covalent b ...


3
Winslow Alan R: Tissue product containing carboxylated cellulosic fibers. Weyerhaeuser Co, February 9, 2005: EP1505207-A2 (29 worldwide citation)

A tissue product having two or more layers, with at least one layer including carboxylated cellulosic fibers. Methods for making the tissue product.


4
Ray R Miller: Heated drum having high thermal flux and belt press using same. Ray R Miller, Weyerhaeuser Co, Keith D Gehr, John M Crawford, November 1, 1988: US04781795 (27 worldwide citation)

The invention is a fluid heated drum especially well adapted for use with a drum press in which high press roll nip loading and high heat flux to a pressed web are both encountered. A press of this type is disclosed in detail. However, the drum is more broadly useful in any application combining hea ...


5
Graef Peter A, Elston Colin, Bunker Daniel T, Howard Fred B, Mathews Jeffrey D, Naieni Shahrokh A, Miller Charles E: Unitary stratified composite. Weyerhaeuser Co, September 15, 1999: EP0941157-A1 (27 worldwide citation)

A unitary stratified composite composed of a first stratum and a second stratum integrally connected by a transition zone is disclosed. The first stratum serves as a liquid acquisition stratum that rapidly acquires and then transfers liquid to the second stratum. The second stratum serves to withdra ...


6
Graef Peter A, Bolstad Clifford R, Howard Fred B, Unrau David G, Marsh David G, Miller Charles E, Hajnal Andre S: Fluted composite and related absorbent articles. Weyerhaeuser Co, January 3, 2001: EP1063954-A1 (27 worldwide citation)

An absorbent composite (10) that includes a fibrous matrix having absorbent material dispersed in bands (12) along the composite's length is disclosed. The bands define liquid distribution zones (14). On liquid contact, absorbent material material swelling occurs and produces a wetted composite havi ...


7
Bolstad Clifford R, Howard Fred B, Miller Charles E, Bunker Daniel T: Methods for forming a fluted composite. Weyerhaeuser Co, January 31, 2001: EP1071388-A1 (27 worldwide citation)

An absorbent composite (10) that includes a fibrous matrix having absorbent material dispersed in bands (12) along the composite's length is disclosed. The bands define liquid distribution zones (14). On liquid contact, absorbent material material swelling occurs and produces a wetted composite havi ...


8
Johnston William C Jr, Halabisky Donald D: Method for forming a rim and edge seal of an insulating cup as well as the cup obtained.. Weyerhaeuser Co, July 2, 2008: EP1939099-A1 (25 worldwide citation)

A container such as a paper cup is formed from a thick paperboard blank (10). The blank (10) has a predetermined thickness and has a top edge (6), side edges (12, 14), and a bottom edge (18). The regions adjacent at least one, and preferably all, of the top edge and first and second side edges are c ...


9
Lancaster Peter E, Young Richard H: Disposable diaper with refastenable mechanical fastening system.. Weyerhaeuser Co, September 26, 1990: EP0388681-A2 (24 worldwide citation)

A disposable absorbent garment (20) includes a moisture impervious outer layer (22), a nonwoven moisture pervious inner layer (24), an absorbent layer (26) sandwiched and encased between the inner and outer layers (24, 27), with the sandwiched layers having opposed first (30) and second (32) waist e ...


10
Gordon R DeBruine, Bruce A Haataja, L Bogue Sandberg: Method for forming articles having deep drawn portions from matted wood flakes. Board of Control Michigan Technological University, Weyerhaeuser Co, Michael Best & Friedrich, October 2, 1990: US04960553 (24 worldwide citation)

An article having non-planar portions, such as a material handling pallet, including a substantially flat deck member and a plurality of hollow leg members projecting integrally from the deck member, is molded as a one-piece unit from a loosely-felted mat formed from a mixture of resinous particle b ...