1
Lee E Perdelwitz Jr, Robert H Young, Ron H Iff, David E Hanke, Kathleen S Allison, Raimo K Rahkonen, Amar N Neogi: Thermoplastic material containing absorbent pad or other article. Weyerhaeuser Company, Klarquist Sparkman Campbell Leigh & Whinston, December 12, 1989: US04886697 (123 worldwide citation)

Materials have at least one layer comprising a mixture of thermoplastic and other fibers. This latter layer may be thermobonded together and then densified along at least a section of the eventual peripheral edge margin of an article to be formed from the material. Thermoplastic material-containing ...


2
Lee E Perdelwitz Jr, David E Hanke: Infant car seat liner. Weyerhaeuser Company, Klarquist Sparkman Campbell Leigh & Whinston, January 2, 1990: US04891454 (44 worldwide citation)

A disposable infant seat liner is described with shoulder strap receiving slotways and leg or crotch strap receiving slotways designed to fit infant seat liners having various strap placements. Infant carrier handle or strap receiving slotways may also be included, and may be of an arcuate shape, fo ...


3
Lee E Perdelwitz Jr, David E Hanke: Infant car seat liner. Weyerhaeuser Company, Klarquist Sparkman Campbell Leigh & Whinston, December 5, 1989: US04885200 (36 worldwide citation)

A disposable infant seat liner in accordance with the present invention includes an upper section, a middle section and a lower section. Plural shoulder strap receiving slotways are provided in the upper section. These slotways may be accessible from side edges of the infant seat liner. In one embod ...


4
Douglas E Redford, Lee E Perdelwitz Jr, Ron H Iff, Paul G Gaddis, David G Halley, Michael E Cotie, David E Hanke, Amar N Neogi: Method of making a limited life pad. Weyerhaeuser Company, Klarquist Sparkman Campbell Leigh & Whinston, February 13, 1990: US04900377 (35 worldwide citation)

Articles are formed of materials which have at least one layer comprising a mixture of thermoplastic and other fibers. This latter layer may be thermobonded together and then densified along at least a section of the eventual peripheral edge margin of an article to be formed from the material. Therm ...


5
David E Hanke, Bruce Gindelberger, Saul Heiman: Water-based ink composition for ball-point pen. National Ink Incorporated, Fish & Richardson, November 14, 1995: US05466281 (13 worldwide citation)

A shear-thinning ink composition for use in ball point pens contains a substantially reduced amount of water. These low water-containing inks contain a polymeric material and exhibit superior "cap off" properties by remaining free-flowing after the cap has been off of the pen for at least seven days ...


6
David E Hanke: Surface-coated, unsize-pressed cellulosic sheet and method for making same. Crown Zellerbach Corporation, Jerome S Marger, May 11, 1982: US04329394 (1 worldwide citation)

This invention provides a method for producing a novel, surface-coated, unsize-pressed cellulosic sheet, the cellulosic substrate thereof including at least 25% by weight of cedar fibers. The coating is maintained on or above the surface of the cellulosic substrate so that an optimum hold-out ratio ...


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David E Hanke, Bruce Gindelberger, Saul Heiman: Water-based ink composition for ball-point pen. National Ink, GAN LING, January 7, 1998: CN95194094

A shear-thinning ink composition for use in ball point pens contains a substantially reduced amount of water. These low water-containing inks contain a polymeric material and exhibit superior 'cap off' properties by remaining free-flowing after the cap has been off of the pen for at least seven days ...