Mario S Marsan

US Patent:

39896382, Nov 2, 1976

Filed:

Mar 27, 1975

Appl. No.:

5/562528

Inventors:

William Jack Bradley - Cincinnati OH
Mario Stephen Marsan - Cincinnati OH

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

C11D 3395
C11D 754
D06L 308
D06L 302

US Classification:

252186

Abstract:

Articles releasably containing starch-thickened peroxygen bleaches are provided.

US Patent:

39961524, Dec 7, 1976

Filed:

Mar 27, 1975

Appl. No.:

5/562530

Inventors:

James Byrd Edwards - Cincinnati OH
Francis Louvaine Diehl - Wyoming OH
Mario Stephen Marsan - Cincinnati OH

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

C11D 3395
C11D 754
D06L 302

US Classification:

252186

Abstract:

Low pH, non-starch gels containing particulate peroxygen compounds, especially diperazelaic acid, provide safe, effective and stable fabric bleaching compositions for use at alkaline pH's, e. g. , in laundry baths.

US Patent:

40174115, Apr 12, 1977

Filed:

Mar 27, 1975

Appl. No.:

5/562527

Inventors:

Francis Louvaine Diehl - Wyoming OH
Mario Stephen Marsan - Cincinnati OH
James Byrd Edwards - Cincinnati OH

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

D06L 302
C11D 3395

US Classification:

252186

Abstract:

Non-starch thickened peroxygen bleaches, and articles releasably containing same, especially adapted for use in an automatic dryer are provided.

US Patent:

50190636, May 28, 1991

Filed:

Oct 30, 1989

Appl. No.:

7/428524

Inventors:

Mario S. Marsan - Cincinnati OH
Leonard R. Thompson - Fairfield OH

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

A61F 1315

US Classification:

604368

Abstract:

A disposable, absorbent diaper comprising a topsheet, a liquid impervious backsheet associated with the topsheet, and an absorbent core disposed between the topsheet and the backsheet, wherein the absorbent core has a dusting layer of mechanical pulp fibers, a continuous primary layer of mechanical pulp fibers containing from about 8% to about 60%, on a total primary layer dry weight basis, of discrete particles of polymeric gelling material, and a water-permeable core reinforcing layer disposed between the dusting layer and the primary layer. The mechanical pulp fibers, preferably chemithermomechanical pulp fibers, have an average fiber length of at least about 1. 9 mm and are in a highly disintegrated condition.

US Patent:

40111725, Mar 8, 1977

Filed:

Mar 27, 1975

Appl. No.:

5/562529

Inventors:

Mario Stephen Marsan - Cincinnati OH
Francis Louvaine Diehl - Wyoming OH
James Byrd Edwards - Cincinnati OH

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

C11D 3395
C11D 754
D06L 306

US Classification:

252187R

Abstract:

Thickened chlorine bleaches, and articles releasably containing same, especially adapted for use in an automatic dryer are provided.

US Patent:

43928625, Jul 12, 1983

Filed:

Mar 2, 1981

Appl. No.:

6/239821

Inventors:

Mario S. Marsan - Cincinnati OH
Edward W. Hartwell - Lawrenceburg IN

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

A61F 1316

US Classification:

604366

Abstract:

Absorptive devices comprising a facing element, a support element, an absorbent core, and a backsheet. The facing element is a body fluid permeable, unbonded, carded web of resilient, hydrophobic fibers which has been affixed to the supporting element through the means of spaced apart regions of bonding. The supporting element is a body fluid permeable planer sheet compatible with and affixed to the facing element. The absorbent core must absorb and retain body fluids while the backsheet must be impermeable to such fluids. The four elements are superimposed one upon another in the order mentioned and are united in that position to form devices such as disposable diapers, sanitary napkins, incontinent pads and the like.

US Patent:

42904641, Sep 22, 1981

Filed:

Mar 20, 1980

Appl. No.:

6/132322

Inventors:

Mario Marsan - Cincinnati OH

International Classification:

B27C 510

US Classification:

144136C

Abstract:

A holder for a portable electrical cutting instrument having a cutting tool, the holder comprising a base plate having a planar bottom surface, an aperture in the base plate through which a cutting tool projects, means for clamping the cutting instrument above the aperture, first and second angular adjustment means secured to the top surface of the base plate on each side of the clamping means, a rigid harness interconnecting the first and second angular adjustment means with the clamping means for unitary movement therewith in angular planes of adjustment, whereby to provide tilting of the cutting instrument at least 45. degree. in two directions from a plane vertical to the base plate, an elongated straight edge guide having a bottom surface coplanar with the planar bottom portion of the base plate, means for moving the edge guide to a desired position of adjustment relative to the cutting tool and parallel to the angular planes of adjustment. The holder provides the capability of cutting square, chamfered and/or mitered edges at any desired angle and cutting a work piece of any desired width, including relatively small finishing cuts.

US Patent:

39896315, Nov 2, 1976

Filed:

Dec 17, 1974

Appl. No.:

5/533742

Inventors:

Mario S. Marsan - Cincinnati OH

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

D06M 1100

US Classification:

252 86

Abstract:

Fabric conditioning compositions and articles comprising certain water-insoluble particulate clays and dispensing means especially adapted for use in automatic clothes dryers are described.