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Dive into the research topics where David W. Heyn is active.

Publication


Featured researches published by David W. Heyn.


Archive | 1998

Absorbent article with wetness indicator

Hoa La Wilhelm; Jennifer Marie Bauerle; David W. Heyn; Allen Todd Leak; Dale Arthur Peterson; Carl G. Rippl; Diane Michele Underhill; Jerome James Workman


Archive | 1999

Method for obtaining a dual strata distribution of superabsorbent in a fibrous matrix

Michael Barth Venturino; Randy Keith Burr; John Wallace de Vos; Leon Robert Flesburg; David W. Heyn; Richard Francis Keller; Thomas George Olsen; Lorry Francis Sallee


Archive | 1998

Absorbent article with visually and tactilely distinctive outer cover

Jean Feyen Niemeyer; Thomas A. Eby; David W. Heyn; Allen Todd Leak; Jeffrey Lawrence Mcmanus; Steven Walter Moster; Dale Arthur Peterson; Alan Francis Schleinz; Gordon Allen Shaw; Michael Donald Sperl; Gregory Todd Sudduth; Paula Kay Zoromski


Archive | 2002

Absorbent article with reinforced absorbent structure

David W. Heyn; Matthew J. Barron; Sonya L. Eggen; Amber Marie Fortune; Robert E. Gee; Eric Donald Johnson; James Martin Kaun; Dean Michael Laux; Toan Thanh Leminh; Billie Darlene Matelski; Shannon Kathleen Melius; Melanie Milslagle; Angie M. Provost; Kenneth Raymond Schueler


Archive | 2002

Process and apparatus for air forming an article having a plurality of superimposed fibrous layers

Susan J. Daniels; David W. Heyn; Derek Paul Murphy; Michael Barth Venturino


Archive | 2002

Process and apparatus for air forming an article having a plurality of reinforced superimposed fibrous layers

David W. Heyn; Susan J. Daniels; Derek Paul Murphy; Michael Barth Venturino


Archive | 2003

Process and apparatus for making a reinforced fibrous absorbent member

Michael Barth Venturino; Susan J. Daniels; David W. Heyn; James Martin Kaun; Derek Paul Murphy


Archive | 1999

Method and apparatus for depositing particulate material in a fibrous web

Randy Keith Burr; John Wallace de Vos; David W. Heyn; Richard Francis Keller; Thomas George Olsen


Archive | 2002

Cross-machine-direction nested absorbent pads with minimal waste geometries

Michael Barth Venturino; Leon Robert Flesburg; Mark Charles Jacobs; David W. Heyn; Jennifer L. Dopke


Archive | 1998

Absorbent article with visually and tactilely improved outer cover

Jean Feyen Niemeyer; Thomas A. Eby; David W. Heyn; Allen Todd Leak; Jeffrey Lawrence Mcmanus; Steven Walter Moster; Dale Arthur Peterson; Alan Francis Schleinz; Gordon Allen Shaw; Michael Donald Sperl; Gregory Todd Sudduth; Paula Kay Zoromski

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