Rafael G Ortiz

US Patent:

6462008, Oct 8, 2002

Filed:

Dec 21, 2001

Appl. No.:

09/936058

Inventors:

Rafael Ortiz - Milford OH
David Johnathan Kitko - Cincinnati OH
Michael Eugene Burns - Hamilton OH
Stephen Wayne Heinzman - Cincinnati OH
Alan David Willey - Cincinnati OH
Brian Jeffreys - Grimbergen, BE
James Charles Theophile Roger Burckett-St. Laurent - Cincinnati OH
Phillip Kyle Vinson - Fairfield OH
Trace Wendell de Guzman Trajano - Manilla, PH

Assignee:

Case Western Reserve University - Cleveland OH

International Classification:

C11D 328

US Classification:

510301, 510303, 510304, 510311, 510312, 510370, 510376, 510394, 510500, 510508, 540123, 540128

Abstract:

Detergent compositions comprising photobleach delivery systems, processes for preparing them, and their methods of use, the compositions combine selected hydrophobic photobleaches, especially based on Si(IV) phthalocyanines, with selected axial ligands, with certain water-soluble polymers, nonbonded ligands, detersuve surfactants, especially certain mid-chain branched types, and non-surfactant detersive adjuncts.

US Patent:

6500797, Dec 31, 2002

Filed:

Mar 23, 2000

Appl. No.:

09/509357

Inventors:

Rafael Ortiz - Milford OH
Lee Arnold Schectman - Fairfield OH
Mark Robert Sivik - Fairfield OH
John August Wos - Cincinnati OH

Assignee:

The Procter Gamble Company - Cincinnati OH

International Classification:

A61K 746

US Classification:

512 27, 512 2, 512 3, 512 25, 512 26, 554115, 560126, 560 51, 560174

Abstract:

The present invention relates to methods for preparing -ketoester fragrance pro-accords from activated acyl units, 1,3-dioxan-4,6-diones and fragrance raw material alcohols. The first step involves contacting an activated acyl unit, preferably an acid chloride, with a 1,3-dioxan-4,6-dione, an example of which is Meldrums acid, to form a 2-acyl 1,3-dioxan-4,6-dione which is then reacted with a fragrance raw material alcohol to form the final -ketoester fragrance pro-accord. The resulting -ketoester fragrance pro-accords are suitable for use in laundry detergent, personal care, and other formulations wherein aesthetic fragrance materials are employed.

US Patent:

6861400, Mar 1, 2005

Filed:

Jul 31, 2002

Appl. No.:

10/208940

Inventors:

Daniel Stedman Connor - Cincinnati OH, US
Rafael Ortiz - Milford OH, US

Assignee:

The Procter & Gamble Co. - Cincinnati OH

International Classification:

C11D001/14
C11D001/83
C11D003/34
C11D003/39

US Classification:

510310, 510303, 510311, 510336, 510337, 510340, 510356, 510357, 510360, 510375, 510376, 562 45, 562 88, 562 89, 562100, 562101

Abstract:

The present invention relates to novel hydrophobic soil dispersants having the formula: wherein A units are arylene units, one of which is phenyl, anthryl, or phenanthryl; each R is independently hydrogen, linear or branched C-Calkyl, —O(RO)R, and mixtures thereof; Ris C-Clinear or branched alkylene, Ris hydrogen, C-Calkyl, phenyl, phenyl sulphonate, —CHCH(SOM)CHOH, —CHCH(OH)CHSOM, —(CH)SOM, —(CH)COM, —(CH)CH(SOM)-CHSOM, —(CH)CH(SOM)-CHSOM, —(CH)POM, —POM, or mixtures thereof; M is hydrogen or a water-soluble cation, the index f is an integer from 1 to 6, the index e is an integer from 0 to 6, m is an integer from 0 to 25; Ris a sulphonate group; Ris an amino group; [CAP] is a chain capping unit selected from.

US Patent:

7163985, Jan 16, 2007

Filed:

Sep 12, 2003

Appl. No.:

10/661317

Inventors:

Rafael Ortiz - Milford OH, US
Jeffrey John Scheibel - Loveland OH, US
Eugene Steven Sadlowski - Cincinnati OH, US
Veronique Sylvie Metrot - Brussels, BE

Assignee:

The Procter & Gamble Co. - Cincinnati OH

International Classification:

C08F 283/06
C08F 85/02
C08L 43/02
C08L 33/02

US Classification:

525404, 510461, 510467, 510475, 510476, 510477, 510499, 525188, 525189, 5253261, 5253282, 5253285, 5253295, 5253297, 525408, 525409, 525540

Abstract:

The present invention relates to stable polymer systems comprising anionic and modified polyamine polymers. When such polymer systems are employed in cleaning compositions, such cleaning compositions exhibit unexpectedly improved anti-soil re-deposition and situs whitening capabilities.

US Patent:

7442213, Oct 28, 2008

Filed:

Nov 27, 2006

Appl. No.:

11/604574

Inventors:

Rafael Ortiz - Milford OH, US
Jeffrey John Scheibel - Loveland OH, US
Eugene Steven Sadlowski - Cincinnati OH, US
Veronique Sylvie Metrot - Brussels, BE

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

C08F 283/06
C08L 43/02
C08L 33/02
C11D 3/26

US Classification:

8137, 134 6, 134201, 510108, 510109, 510276, 510281, 510361, 510461, 510467, 510475, 510476, 510477, 510499, 525188, 525189, 5253261, 5253282, 5253285, 5253295, 5253297, 525404, 525408, 525409, 525540

Abstract:

The present invention relates to stable polymer systems comprising anionic and modified polyamine polymers. When such polymer systems are employed in cleaning compositions, such cleaning compositions exhibit unexpectedly improved anti-soil re-deposition and situs whitening capabilities.

US Patent:

7994111, Aug 9, 2011

Filed:

Feb 13, 2009

Appl. No.:

12/370714

Inventors:

Marco Caggioni - Cincinnati OH, US
Rafael Ortiz - Milford OH, US
Freddy Arthur Barnabas - West Chester OH, US
Raul Victorino Nunes - Loveland OH, US
Janine A. Flood - Cincinnati OH, US
Francesc Corominas - Grimbergen, BE

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

C11D 3/22
C11D 17/00
C11D 1/02
C11D 1/75

US Classification:

510473, 510535, 424484, 424488, 424 7013

Abstract:

A structured liquid detergent composition in the form of a liquid matrix made up of an external structuring system of a bacterial cellulose network; water; and surfactant system including an anionic surfactant; a nonionic surfactant; a cationic surfactant; an ampholytic surfactant; a zwitterionic surfactant; or mixtures thereof, wherein said liquid matrix has a yield stress of from about 0. 003 Pa to about 5. 0 Pa at about 25 C. and provides suitable particle suspension capabilities and shear thinning characteristics.

US Patent:

20040048767, Mar 11, 2004

Filed:

Aug 29, 2003

Appl. No.:

10/651770

Inventors:

Kenneth Price - Wyoming OH, US
Rafael Ortiz - Milford OH, US
Jeffrey Scheibel - Loveland OH, US

Assignee:

The Procter & Gamble Company

International Classification:

C11D001/00

US Classification:

510/499000

Abstract:

The present invention relates to a detergent composition comprising a hydrophobically modified polyamine with polyalkyleneoxy capped units where at least one polyalkyleneoxy capped unit is an anionic capping unit, with the hydrophobically modified polyamine quatemized with at least one hydrophobic quaternizing unit, but having less than all of the hydrophobically modified polyamine quaternized with a hydrophobic quaternizing unit; wherein the detergent composition further comprises a surfactant system, carriers, and adjunct ingredients.

US Patent:

20050187133, Aug 25, 2005

Filed:

Dec 17, 2004

Appl. No.:

11/015378

Inventors:

Eva Schneiderman - Mason OH, US
David Stanton - Hamilton OH, US
Randall Reilman - Cincinnati OH, US
Christopher Binski - Liberty Township OH, US
Julie Menkhaus - Cleves OH, US
Jeffrey Scheibel - Loveland OH, US
Pramod Reddy - Heidelberg, DE
Rafael Ortiz - Milford OH, US
Jodi Brown - Cincinnati OH, US
Shankang Zhou - Beijing, CN
Randall Watson - Beijing, CN

International Classification:

C11D017/00

US Classification:

510475000

Abstract:

A method of identifying, selecting, and designing polymers that give surfactant boosting properties in the presence of free ion hardness. Such methods also result in increased cleaning when used in a cleaning composition.

Author:

Rafael Montanez Ortiz

ISBN #:

2859173994

Author:

Rafael Illescas Ortiz

ISBN #:

8430919007

Author:

Rafael Illescas Ortiz

ISBN #:

8430922172

Author:

Rafael Illescas Ortiz

ISBN #:

8447015408

Author:

Rafael Illescas Ortiz

ISBN #:

8448118235

Author:

Rafael Illescas Ortiz

ISBN #:

8450048737

Author:

Rafael Illescas Ortiz

ISBN #:

8460041840

Author:

Rafael Illescas Ortiz

ISBN #:

8460057836