Rebecca L Miller

US Patent:

20170275567, Sep 28, 2017

Filed:

Jul 29, 2015

Appl. No.:

15/512225

Inventors:

- Ludwigshafen, DE
Dustin Hawker - Royal Oak MI, US
Keith E. Gutowski - Rochester Hills MI, US
Catherine Breffa - Mannheim, DE
Claudia Esper - Kindenheim, DE
Alejandra Garcia Marcos - Ludwigshafen, DE
Rebecca L. Miller - Strongsville OH, US
Oliver Spangenberg - Mannheim, DE

International Classification:

C11D 3/386
C11D 11/00
C11D 3/33

Abstract:

The present invention is directed toward a detergent composition including (a) in total in the range of from 4.0% to 25.0% by weight of at least one organic chelating agent selected from methyl glycine diacetic acid (MGDA), glutamic acid diacetic acid (GLDA), the alkali metal salts of methyl glycine diacetic acid (MGDA) and glutamic acid diacetic acid (GLDA), referring to the total solids content of the respective detergent composition, and (b) at least one enzyme selected from proteases. The present invention is also directed toward the use of the detergent composition for laundry care and for automatic dishwashing, and to a process for manufacture of the detergent compositions.

US Patent:

20150329803, Nov 19, 2015

Filed:

Jan 3, 2014

Appl. No.:

14/758831

Inventors:

- Florham Park NJ, US
Rebecca L. Miller - Madison Heights MI, US

International Classification:

C11D 3/37
C11D 17/04
C11D 3/10

Abstract:

A homogeneous detergent composition includes an alkalinity builder in an amount of at least about 35 parts by weight based on 100 parts by weight of the homogeneous detergent composition. The homogeneous detergent composition also includes a polycarboxylate for dispersing the alkalinity builder, and a solvent for further dispersing the alkalinity binder. The solvent is present in an amount of from about 20 to about 45 parts by weight based on 100 parts by weight of the homogeneous detergent composition. The homogeneous detergent composition has a viscosity of at least about 15,000 cPs at 25 C.