Harald P Wulff

57804214, Jul 14, 1998

May 13, 1996

8/647611

Richard A. Winstanley - Broad Axe PA
Harald P. Wulff - Bryn Mawr PA

Henkel Corporation - Plymouth Meeting PA

C11D 337

510472

A process for making a surfactant product involving the steps of: (1) providing a solid water-free sugar surfactant; (2) providing a co-reactant selected from the group consisting of alpha-olefins, internal olefins, linear alkylbenzene, branched alkylbenzene, fatty alcohol, alkoxylated fatty alcohol, secondary alkanes, N-methylglucamide, tall oil, napthalene, xylene, cumene, toluene, dodecylbenzene and mixtures thereof; (3) dispersing or dissolving the solid water-free sugar surfactant in the co-reactant to form a feed mixture; and (4) sulfating/sulfonating the feed mixture to form a surfactant product.

59003987, May 4, 1999

Feb 18, 1998

9/025488

Richard A. Winstanley - Broad Axe PA
Harald P. Wulff - Bryn Mawr PA

Henkel Corporation - Gulph Mills PA

C11D 183

510429

A process for making a surfactant product involving the steps of: (1) providing a solid water-free sugar surfactant; (2) providing a co-reactant selected from the group consisting of alpha-olefins, internal olefins, linear alkylbenzene, branched alkylbenzene, fatty alcohol, alkoxylated fatty alcohol, secondary alkanes, N-methylglucamide, tall oil, napthalene, xylene, cumene, toluene, dodecylbenzene and mixtures thereof; (3) dispersing or dissolving the solid water-free sugar surfactant in the co-reactant to form a feed mixture; and (4) sulfating/sulfonating the feed mixture to form a surfactant product.

57340293, Mar 31, 1998

Jun 7, 1995

8/475474

Harald P. Wulff - Bryn Mawr PA
Paul A. Siracusa - Perkasie PA
Patricia E. Bator - Secaucus NJ
Barry A. Salka - Fair Lawn NJ
Michael W. Counts - Ambler PA
Robert A. Aleksejczyk - Hatfield PA

Henkel Corporation - Plymouth Meeting PA

C07G 300
A01N 4304
A61K 3170
C11D 100

536 41

An improved alkylpolyglycoside surfactant composition, and method of preparing same, by selecting an average chain length of the alkyl moiety of the composition and mixing two or more of at least binary components having an average alkyl chain lengths such that when mixed, the amounts thereof are effective to provide the predetermined, selected average alkyl moiety of the surfactant composition. The improved alkylpolyglycoside composition is used in a variety of end-use applications, including hard surface cleaners, laundry detergents, and personal care products, such as shampoos, soaps, facial cleansers, foam baths, toothpaste, mouthwashes, antiperspirants and the like.

54893950, Feb 6, 1996

Sep 30, 1994

8/315664

Ansgar Behler - Bottrop, DE
Brigitte Giesen - Duesseldorf, DE
Hans-Christian Raths - Monheim, DE
Harald P. Wulff - Bryn Mawr PA

Henkel Kommanditgesellschaft auf Aktien - Duesseldorf

C11D 118
C11D 138
C11D 112
C11D 1755

25217417

Water containing detergent mixtures contain an alkyl and/or alkenyl polyglycoside and an anionic or nonionic surfactant selected from the group consisting of: (a) a narrow range fatty alcohol polyglycol ether, (b) a narrow range fatty alcohol ether sulfate, (c) a fatty acid alkanolamide ether sulfate, and (d) a monoglyceryl ether sulfate are superior detergents for dishwashing formulations and for cosmetics.

58592180, Jan 12, 1999

Jun 1, 1995

8/458391

Harald P. Wulff - Bryn Mawr PA
Paul A. Siracusa - Perkasie PA
Patricia E. Bator - Secaucus NJ
Barry A. Salka - Fair Lawn NJ
Michael W. Counts - Ambler PA
Robert A. Aleksejczyk - Hatfield PA
Patrick M. McCurry - Lansdale PA
Robert S. McDaniel - Chalfont PA
William G. Kozak - Hatfield PA
Allen D. Urfer - Lansdale PA
Gail Howell - Fort Mill SC

Henkel Corporation - Plymouth Meeting PA

C07H 100

536 186

A process for preparing high detergency or surfactant alkyl polyglycoside compositions and a purified alkyl monoglycoside and to compositions employing the polyglycosides for various end use applications. The process involves removal of a substantial portion of the monoglycoside present in a reaction product mixture containing alkyl polyglycosides resulting from the reaction of an alcohol and saccharide at elevated temperatures in the presence of an acid catalyst. Separation of the monoglycoside from the reaction product mixture may be carried out by molecular distillation.

54497639, Sep 12, 1995

Oct 6, 1992

7/957333

Harald P. Wulff - Bryn Mawr PA
Paul A. Siracusa - Perkasie PA
Patricia E. Bator - Secaucus NJ
Barry A. Salka - Fair Lawn NJ
Michael W. Counts - Ambler PA
Robert A. Aleksejczyk - Hatfield PA
Patrick M. McCurry - Lansdale PA
Robert S. McDaniel - Chalfont PA
William G. Kozak - Hatfield PA
Allen D. Urfer - Lansdale PA
Gail Howell - Fort Mill SC

Henkel Corporation - Plymouth Meeting PA

C07H 106
C07H 1504
C07H 1500
C07G 300
C08B 3700

536 186

A process for preparing high detergency or surfactant alkyl polyglycoside compositions and a purified alkyl monoglycoside and to compositions employing the polyglycosides for various end use applications. The process involves removal of a substantial portion of the monoglycoside present in a reaction product mixture containing alkyl polyglycosides resulting from the reaction of an alcohol and saccharide at elevated temperatures in the presence of an acid catalyst. Separation of the monoglycoside from the reaction product mixture may be carried out by molecular distillation.

55994768, Feb 4, 1997

Sep 1, 1995

8/522031

Ansgar Behler - Bottrop, DE
Brigitte Giesen - Duesseldorf, DE
Hans-Christian Raths - Monheim, DE
Harald P. Wulff - Bryn Mawr PA

Henkel Kommanditgesellschaft auf Aktien - Duesseldorf

C11D 118
C11D 138
C11D 112
C11D 1755

510135

Water containing detergent mixtures contain an alkyl and/or alkenyl polyglycoside and an anionic or nonionic surfactant selected from the group consisting of: (a) a narrow range fatty alcohol polyglycol ether, (b) a narrow range fatty alcohol ether sulfate, (c) a fatty acid alkanolamide ether sulfate, and (d) a monoglyceryl ether sulfate are superior detergents for dishwashing formulations and for cosmetics.

59623993, Oct 5, 1999

Nov 13, 1997

8/969254

Harald P. Wulff - Bryn Mawr PA
Paul A. Siracusa - Perkasie PA
Patricia E. Bator - Secaucus NJ
Barry A. Salka - Fair Lawn NJ
Michael W. Counts - Ambler PA
Robert A. Aleksejczyk - Hatfield PA
Patrick M. McCurry - Lansdale PA
Robert S. McDaniel - Chalfont PA
William G. Kozak - Hatfield PA
Allen D. Urfer - Lansdale PA
Gail Howell - Fort Mill SC

Henkel Corporation - Gulph Mills PA

C11D 322
C07G 300
C07H 100
C08B 3700

510470

A process for preparing high detergency or surfactant alkyl polyglycoside compositions and a purified alkyl monoglycoside and to compositions employing the polyglycosides for various end use applications. The process involves removal of a substantial portion of the monoglycoside present in a reaction product mixture containing alkyl polyglycosides resulting from the reaction of an alcohol and saccharide at elevated temperatures in the presence of an acid catalyst. Separation of the monoglycoside from the reaction product mixture may be carried out by molecular distillation.