Dennis T Smialowicz

6395697, May 28, 2002

Mar 3, 1999

09/261691

Tak Wai Cheung - Princeton Junction NJ
Dennis Thomas Smialowicz - Waldwick NJ

Reckitt Benckiser Inc. - Wayne NJ

C11D 942

510382, 510383, 510385, 422 28, 422 37, 424 49, 514901

Aqueous concentrated liquid disinfectant compositions which include: an antiseptic compound other than a quaternary ammonium compound having germicidal properties; organic solvent constituent; binary co-solvent system comprising alkyl biphenyl solvent and a co-solvent; optionally but desirably at least one optional constituents. The concentrate compositions feature excellent blooming characteristics.

6440916, Aug 27, 2002

Aug 23, 2001

09/938118

Tak Wai Cheung - Bridgewater NJ
Dennis Thomas Smialowicz - Waldwick NJ
Minaxi Hemansu Mehta - Fairlawn NJ

Reckitt Colman Inc. - Wayne NJ

C11D 100

510238, 510191, 510423, 510427, 510433, 510384, 510391, 510466, 510504, 510505

The present invention provides a process for cleaning or sanitization of hard surfaces, which process comprises the step of providing a composition containing a cationic surfactant, a fluorosurfactant, a film forming, organosilicone quaternary ammonium compound, along with optional components, and applying such a composition to a hard surface in need of cleaning.

6514923, Feb 4, 2003

Jun 26, 2002

10/183145

Tak Wai Cheung - Bridgewater NJ
Dennis Thomas Smialowicz - Waldwick NJ
Minaxi Hemansu Mehta - Fairlawn NJ

Reckitt Benckiser Inc. - Wayne NJ

C11D 172

510238, 510191, 510423, 510427, 510433, 510505, 510504, 510384, 510391

Provided are aqueous hard surface cleaning and disinfecting composition which comprises the following constituents: (a) at lease one cationic surfactant having germicidal properties; and (b) a fluorosurfactant selected from the group of nonionic fluorosurfactant, cationic fluorosurfactant, and mixtures thereof, and (c) a film-forming, organosilicone quaternary ammonium compound. Optionally the compositions may further include (d) one or more detersive surfactants particularly selected from carboxylate surfactants, as well as nonionic, cationic and amphoteric surfactants, (e) one or more organic solvents, and further conventional additives.

6642197, Nov 4, 2003

Nov 9, 2001

09/890031

Tak Wai Cheung - Bridgewater NJ
Dennis Thomas Smialowicz - West Milford NJ

Reckitt Benckiser Inc. - Wayne NJ

C11D 350

510407, 510101, 510238, 510239, 510240, 510384, 510433, 510434, 510477, 510503

Aqueous concentrated liquid hard surface cleaning compositions, which bloom when added to a larger volume of water, comprise: an organic solvent constituent; a germicidal constituent which provides a primary sanitizing benefit, preferably a quaternary ammonium compound; a binary co-solvent system comprising an alkyl diphenyl solvent and at least one co-solvent; optionally, a further detersive surfactant constituent; optionally, but desirably, at least one constituent selected from chelating agents, coloring agent, light stabilizers, fragrances, thickening agents, hydrotropes, pH adjusting agents and pH buffers.

6670319, Dec 30, 2003

Nov 9, 2001

09/890033

Tak Wai Cheung - Bridgewater NJ
Dennis Thomas Smialowicz - West Milford NJ

Reckitt Benckiser Inc. - Wayne NJ

C11D 188

510503, 510365, 510405, 510417, 510426, 510433, 510470, 510504, 510506

Aqueous concentrated liquid hard surface cleaning compositions which bloom when added to a larger volume of water comprise: an organic solvent constituent; binary co-solvent system comprising an alkyl diphenyl solvent and a co-solvent; an amine oxide surfactant constituent; optionally, a further detersive surfactant constituent; and optionally, but desirably, at least one optional constituent selected from chelating agents, coloring agents, light stabilizers, fragrances, thickening agents, hydrotropes, pH adjusting agents, and pH buffers.

6693070, Feb 17, 2004

Nov 13, 2001

09/913455

Tak Wai Cheung - Bridgewater NJ
Dennis Thomas Smialowicz - West Milford NJ

Reckitt Benckiser Inc. - Wayne NJ

C11D 162

510384, 510235, 510237, 510238, 510382, 510391, 510432, 510504, 510506

Hard surface cleaning and disinfecting compositions comprise a synergistic combination of a quaternary ammonium germicide and an alkoxylated quaternary ammonium compound. Optional ingredients include additional detersive surfactants and/or organic solvents.

6930081, Aug 16, 2005

Mar 10, 1999

09/265788

Robert Zhong Lu - Hasbrouck Heights NJ, US
Dennis Thomas Smialowicz - Waldwick NJ, US
Ralph Edward Rypkema - Lodi NJ, US
Karen Ann McCue - Tenafly NJ, US
Andrew Arno Kloeppel - Mahwah NJ, US
Diane Joyce Burt - New Windsor NY, US
Michael David Love - Parsippany NJ, US
Robert William Bogart - River Vale NJ, US
Narendra Vrajlal Nanavati - Maywood NJ, US
Frederic Albert Taraschi - Skillman NJ, US

Reckitt Benckiser Inc. - Parsippany NJ

C11D017/00
C11D003/48
B08B007/00

510384, 510470, 510504, 510505, 510475, 134 40, 134 42

Aqueous disinfecting and cleaning compositions and concentrates which are efficacious against gram positive and gram negative bacteria, have relatively low volatile organic content (“VOC”) and are surprisingly mild to the user of the compositions. The compositions include a quaternary ammonium compound as its primary germicidal active agent, have a low content of active constituents, and do not include organic solvents such as alcohols, glycols, or glycol ethers in significant amounts.

7030078, Apr 18, 2006

Apr 23, 2003

10/510607

Tak Wai Cheung - Montvale NJ, US
Dennis Thomas Smialowicz - Montvale NJ, US

Reckitt Benckiser Inc. - Parsippany NJ

C11D 3/48
C11D 1/72

510384, 510191, 510237, 510238, 510362, 510365, 510382, 510391, 510421, 510504

Hard surface cleaning and disinfecting compositions comprise a synergistic combination of a cationic surfactant having germicidal properties and a tristyrylphenolalkoxylate compound. The hard surface cleaning and disinfecting compositions provide excellent cleaning and disinfection of hard surfaces.