1
Paul D Trokhan: Soft absorbent imprinted paper sheet and method of manufacture thereof. The Procter & Gamble Company, Thomas J Slone, Fredrick H Braun, Richard C Witte, March 4, 1980: US04191609 (348 worldwide citation)

Wet-laid paper having, when creped, improved bulk, softness, and flexibility; a relatively large cross-machine-direction to machine-direction stretch ratio; and improved burst to total tensile strength ratio. The paper is characterized by an array of uncompressed zones which are in staggered relatio ...


2
Edward R Wells, Thomas A Hensler: Wet-microcontracted paper and concomitant process. The Procter & Gamble Company, Thomas J Slone, Fredrick H Braun, Richard C Witte, April 3, 1984: US04440597 (287 worldwide citation)

High bulk, absorbent paper having a relatively high MD elongation at rupture, and a substantially greater stress/strain modulus in the lowest one-third of its range of MD extensibility--preferably when wet--than equally machine-direction-stretchable, purely dry-foreshortened (e.g., dry-creped) paper ...


3
Kenneth B Buell: Disposable waste containment garment. The Procter & Gamble Company, Steven W Miller, Thomas J Slone, Richard C Witte, November 3, 1987: US04704115 (279 worldwide citation)

A disposable waste containment garment which is particularly useful and leakage resistant for bedridden incontinent adults. The garment has side-edge-leakage-guard gutters having closed ends, and longitudinally elasticized distal edges. The gutters and the other garment elements are configured and d ...


4
Jerry E Carstens: Layered paper having a soft and smooth velutinous surface, and method of making such paper. The Procter & Gamble Company, Thomas J Slone, Fredrick H Braun, Richard C Witte, November 17, 1981: US04300981 (253 worldwide citation)

A layered paper and method of making it, which paper is characterized by having a soft, relatively untextured smooth velutinous surface defined by a multiplicity of relatively flaccid papermaking fibers having unbonded free end portions of substantial length, and which surface is subjectively discer ...


5
Kees J Van Tilburg: Sanitary napkin. The Procter & Gamble Company, Thomas J Slone, Fredrick H Braun, Richard C Witte, May 20, 1986: US04589876 (251 worldwide citation)

A sanitary napkin. The sanitary napkin comprises a central absorbent pad and flaps extending from each longitudinal edge of the central absorbent pad. The body of each flap contains a flexible axis about which the flap can fold on itself. The sanitary napkin preferentially bends at the line of junct ...


6
Paul D Trokhan: Papermachine clothing having a surface comprising a bilaterally staggered array of wicker-basket-like cavities. The Procter & Gamble Company, Thomas J Slone, Fredrick H Braun, Richard C Witte, December 16, 1980: US04239065 (248 worldwide citation)

Papermachine clothing, for instance, a loop of imprinting fabric, is disclosed which is so woven that a top-surface-plane thereof is defined by coplanar crossovers of filaments of at least two sets of filaments (i.e., warp and shute filaments) and so that sub-top-surface crossovers are distributed i ...


7
Kees J Van Tillburg: Shaped sanitary napkin with flaps. The Procter & Gamble Company, Thomas J Slone, Frederick H Braun, Richard C Witte, August 18, 1987: US04687478 (203 worldwide citation)

A shaped sanitary napkin. The sanitary napkin of this invention has an absorbent means, such as an absorbent core, and two flaps extending outwardly from the absorbent means. Each flap is associated with the absorbent means along a nonlinear line of juncture and each has two axes of flexibility. In ...


8
Robert S Ampulski, Wolfgang U Spendel: Soft tissue paper. The Procter & Gamble Company, Thomas J Slone, Bart S Hersko, Fredrick H Braun, October 22, 1991: US05059282 (142 worldwide citation)

Tissue paper having a soft, silky, flannel-like tactile feel through incorporation of an effective amount of a chemical additive such as, for example, a polysiloxane. Preferably, less than about 2% of such a chemical additive on a dry fiber weight basis, is incorporated in the tissue paper: more pre ...


9
Judith C Mroz, Dennis A Thomas: Disposable diaper type garment having wetness indicator. The Procter & Gamble Company, Thomas J Slone, Fredrick H Braun, Richard C Witte, November 4, 1980: US04231370 (133 worldwide citation)

An improved absorbent product, such as a disposable diaper type garment having a wetness indicator disposed between a translucent cover member and an absorbent member. The improvement relates to providing a flexible pH-change/color-change wetness indicator coating on a surface portion of the product ...


10
Strong C Chuang, Hugh A Thompson: Method of and apparatus for removing liquid for webs of porous material. The Procter & Gamble Company, Thomas J Slone, Fredrick H Braun, Richard C Witte, December 3, 1985: US04556450 (131 worldwide citation)

An apparatus for removing water or other liquids from webs of such porous materials as fibrous paper webs coursing through a papermaking machine without substantially compacting the webs. The web which may be coherent or perforate passes over a sector of a cylinder having preferential-capillary-size ...