Joshua E Schwarz, 3938-67 Taylor Rd, Fair Lawn, NJ 07410

7368418, May 6, 2008

Dec 30, 2004

11/026137

Harold Diamond - Alpine NJ, US
Joshua Schwarz - Wesley Hills NY, US

Diamond Chemical Company, Inc. - East Rutherford NJ

C11D 17/06
C11D 3/06
C11D 3/10
C11D 3/395

510276, 510309, 510375, 510378, 510506, 510509, 510510, 510108

Cleaning compositions functioning in a unique manner are described. These new compositions provide improved cleaning efficacy for all types of surfaces. In addition, in textile laundry applications these compositions provide superior cleaning efficacy for all types and colors of fabrics, as well as extending the range and types of stains and dirt that commonly can be treated by present day commercial laundry compositions.

2008018, Aug 7, 2008

Apr 8, 2008

12/099428

Harold Diamond - Alpine NJ, US
Joshua Schwarz - Wesley Hills NY, US

DIAMOND CHEMICAL COMPANY, INC. - East Rutherford NJ

C11D 1/00

510309, 510302

Cleaning compositions functioning in a unique manner are described. These new compositions provide improved cleaning efficacy for all types of surfaces. In addition, in textile laundry applications these compositions provide superior cleaning efficacy for all types and colors of fabrics, as well as extending the range and types of stains and dirt that commonly can be treated by present day commercial laundry compositions.

4659826, Apr 21, 1987

Nov 20, 1984

6/673307

Joshua Schwarz - Brooklyn NY

Lever Brothers Company - New York NY

C07C10322

544277

A method of synthesizing and recovering with high yield and purity salicylamide compounds of the formula: ##STR1## wherein R. sub. 1 is a substituent having the formula --COC. sub. n H. sub. 2n+1 wherein n is an integer with a value of from 1 through to about 15, R. sub. 2 is a substituent selected from the group consisting of --H, --NO. sub. 2, --F, --Cl, --Br, --I, --CF. sub. 3, --CBr. sub. 3, --CCl. sub. 3, --CI. sub. 3 and R. sub. 1 and R. sub. 3 is an R. sub. 2 substituted heterocyclic compound selected (e. g. ) from the group consisting of furan, thiazole, benzothiazole and purine by: (a) reacting a phenyl salicylate ester bearing an R. sub. 1 substituent on the benzene ring of the salicylic acid portion thereof with an R. sub. 2 substituted aniline or a heterocyclic amine NH. sub. 2 -R. sub. 3, optionally in the presence of an inert solvent such as a halogenated or unhalogenated aromatic compound or a carbowax solvent, e. g.

4927559, May 22, 1990

Apr 14, 1988

7/181288

Joshua Schwarz - Brooklyn NY
Christine Accardi - Lodi, NJ

Lever Brothers Company - New York NY

D06L 302
C11D 339

25218639

A bleaching composition is disclosed comprising a peroxygen bleaching compound, capable of yielding hydrogen peroxide in an aqueous media, and one or more bleach precursors wherein the peroxygen bleaching compound and precursor are present in a molar ratio that ranges from 0. 1 to 2. It is also important that bleaching occur in an aqueous media held at a pH from 8. 5 to 9. 4. A combination of sodium perborate and sodium benzoyloxybenzene sulfonate is the preferred bleaching composition.

4822510, Apr 18, 1989

Mar 25, 1988

7/173328

Stephen A. Madison - Valley Cottage NY
Leonora M. Ilardi - Valley Cottage NY
Patricia Liberati - Valley Cottage NY
Joshua Schwarz - Brooklyn NY

Lever Brothers Company - New York NY

C11D 3395

252 95

An aqueous liquid bleaching composition is described having a pH from 1 to 6. 5 and comprising 4,4'-sulfonylbisperoxybenzoic acid stably suspended by a surfactant system.