1
Roland G Severson Jr: Liquid detergents containing boric acid to stabilize enzymes. The Procter & Gamble Company, Donald E Hasse, Robert B Aylor, Thomas H O Flaherty, August 27, 1985: US04537706 (121 worldwide citation)

Heavy-duty liquid detergents containing anionic surfactant, fatty acid, builder, proteolytic or amylolytic enzyme, boric acid or a boron compound capable of forming boric acid in the composition, and calcium ion are disclosed. Boric acid provides improved enzyme stability in the compositions.


2
Geoffrey Eugene Seger, Larry Neil Mackey, Paul Dennis Trokhan: Modified cellulosic fibers and fibrous webs containing these fibers. The Procter & Gamble Company, Donald E Hasse, Carl J Roof, Edward J Milbrada, November 14, 2000: US06146494 (115 worldwide citation)

Disclosed are modified cellulosic fibers having a dry zero span tensile index that is substantially less than the dry zero span tensile index of the corresponding unmodified cellulosic fibers. Fibers having reduced dry zero span tensile may provide fibrous structures having improved hand feel compar ...


3
Anjana Batra, David Louis DeAngelo, Arman Ebrahimpour: Multifunctional tissue paper product. The Procter & Gamble Company, Larry L Huston, Donald E Hasse, Steven W Miller, December 19, 2000: US06162327 (111 worldwide citation)

A multifunctional tissue paper product having a combination of good wet strength, flexibility and preferably absorbency. This combination allows the tissue paper to be strong enough for use as a paper towel, yet soft enough for use as a facial tissue.


4
Larry J Hughes: Stable liquid detergent compositions. The Proctor & Gamble Company, Donald E Hasse, Robert B Aylor, Thomas H O Flaherty, March 26, 1985: US04507219 (108 worldwide citation)

Heavy-duty liquid detergents containing sulfonate and alcohol ethoxylate sulfate anionic surfactants, ethoxylated nonionic surfactant, optional quaternary ammonium, amine or amine oxide surfactants, saturated fatty acid, polycarboxylate builder, a neutralization system comprising sodium, potassium a ...


5
Margaret H Hasse: Waste containment garment having elasticized barrier wall leg flaps. The Procter & Gamble Company, Donald E Hasse, Fredrick H Braun, Richard C Witte, April 14, 1987: US04657539 (107 worldwide citation)

A waste containment garment such as a disposable diaper or a disposable adult brief having elasticized leg flaps which are configured and disposed to present longitudinally extending, inboard facing barrier walls that are positioned outboard from the side edges of the crotch portion of the absorbent ...


6
Jean Luc H M Wertz, Pierre C E Goffinet: Near-neutral pH detergents containing anionic surfactant, cosurfactant and fatty acid. The Procter & Gamble Company, Donald E Hasse, Robert B Aylor, Thomas H O Flaherty, December 31, 1985: US04561998 (94 worldwide citation)

Detergent compositions, preferably heavy-duty liquids, containing an anionic surfactant, a selected consurfactant and a fatty acid are disclosed. The compositions are formulated to provide an initial pH of from about 6.0 to about 8.5 at a concentration of from about 0.1% to about 2% by weight in wat ...


7
Robert W Moeddel: Compositions containing odor purified proteolytic enzymes and perfumes. The Procter & Gamble Company, Donald E Hasse, Robert B Ayler, Thomas H O Flaherty, May 7, 1985: US04515705 (92 worldwide citation)

Compositions containing proteolytic enzymes having no detectable odor at a concentration of less than about 0.002 Anson units per gram of distilled water, and selected perfume materials for improved odor. Heavy-duty liquid detergents are preferred.


8
Roland G Severson Jr: Liquid detergents containing boric acid and formate to stabilize enzymes. The Procter & Gamble Company, Donald E Hasse, Robert B Aylor, Thomas H O Flaherty, August 27, 1985: US04537707 (88 worldwide citation)

Heavy-duty liquid detergents containing anionic surfactant, fatty acid, builder, proteolytic enzyme, boric acid or a boron compound capable of forming boric acid in the composition, formate, and calcium ion are disclosed. The combination of boric acid and formate provides improved protease stability ...


9
Khosrow Parviz Mohammadi, Larry Odell Seward, David Mark Rasch: Soft tissue having temporary wet strength. The Procter & Gamble Company, Donald E Hasse, Edward J Milbrada, Larry L Huston, November 21, 2000: US06149769 (83 worldwide citation)

Disclosed is a soft, low density paper product made using papermaking fibers and a cationic temporary wet strength resin. Such paper products have a density less than about 0.6 grams per cubic centimeter, a basis weight is between about 10 and about 65 grams per square meter, a dry strength less tha ...


10
Paul Dennis Trokhan, Dean Van Phan, Joe Brian Melvin: Multi-elevational tissue paper containing selectively disposed chemical papermaking additive. The Procter & Gamble Company, Bart S Hersko, Larry L Huston, Donald E Hasse, September 12, 2000: US06117525 (76 worldwide citation)

A chemically enhanced paper structure having a discrete pattern of a chemical composition is disclosed. The paper structure comprises a cellulose substrate, such as tissue paper. The substrate has a topography comprising at least two different elevations. The chemical composition may include a chemi ...