Robert S Pierce

US Patent:

44302371, Feb 7, 1984

Filed:

Oct 16, 1981

Appl. No.:

6/311824

Inventors:

Robert C. Pierce - Plainsboro NJ
Frank J. Bala - South Amboy NJ

Assignee:

Colgate-Palmolive Co. - New York NY

International Classification:

C11D 166
C11D 183
C11D 1708

US Classification:

252173

Abstract:

A detergent composition consisting essentially of a water soluble mixture of higher alkyl glyceryl ether nonionic surfactants having the structural formula ##STR1## where R is a C. sub. 8 -C. sub. 16 alkyl radical, and n has a value of 1, 2 and 3, with an n distribution of 12-49% n=1 ethers, 24-61% n=2 ethers and 6-59% n=3 ethers.

US Patent:

44540604, Jun 12, 1984

Filed:

Jun 9, 1983

Appl. No.:

6/502876

Inventors:

Kuo-Yann Lai - Kendall Park NJ
Robert C. Pierce - Plainsboro NJ
Jean Dupre - Levittown PA
H. Scott Killam - Holland PA

Assignee:

Colgate-Palmolive Company - New York NY

International Classification:

C11D 162
C11D 1708

US Classification:

252547

Abstract:

A foaming light duty aqueous liquid detergent composition especially useful for hand dishwashing containing 5 to 50 wt. % of non-cationic detergent active material, optional foam boosters and hydrotropes, and 0. 1 to 10 wt. % of a cationic foam-stabilizing copolymer containing a major weight proportion of units derived from acrylamide and/or methacrylamide, about 0. 5 to 2 wt. % of quaternary nitrogen as present in quaternary ammonium groups, and about 0. 1 to 10 wt. % of pendant C. sub. 8-24 hydrophobic, preferably alkyl groups. Said quaternary ammonium group-containing monomer has the formula ##STR1## wherein R. sub. 1 is H or CH. sub. 3, R. sub. 2 and R. sub. 3 are independently C. sub. 1-4 alkyls, R. sub. 4 is C. sub. 1-4 akyl, C. sub.

US Patent:

44180110, Nov 29, 1983

Filed:

Aug 3, 1982

Appl. No.:

6/404795

Inventors:

Robert A. Bauman - New Brunswick NJ
Robert C. Pierce - Plainsboro NJ

Assignee:

Colgate-Palmolive Company - New York NY

International Classification:

C11D 152

US Classification:

252544

Abstract:

An antistatic detergent composition useful in the laundering of fabrics containing nonionic surfactants, an antistatic amount of isostearic acid and a specified cationic polymer; and a method of imparting antistatic properties to fabrics during laundering, which consists in contacting fabrics with said composition in the wash cycle.

US Patent:

42960967, Oct 20, 1981

Filed:

Mar 25, 1980

Appl. No.:

6/133706

Inventors:

Robert C. Pierce - Plainsboro NJ

Assignee:

Colgate-Palmolive Company - New York NY

International Classification:

A61K 716
A61K 718

US Classification:

424 52

Abstract:

A dentifrice of high viscosity wherein a water-absorbent anionic polyelectrolyte polymer, such as a polyacrylate, having at least one polyvalent cation, such as aluminum, and having a particle size less than about 74 microns, is employed as gelling agent and also effects the principal humectant function of the dentifrice vehicle.

US Patent:

43483828, Sep 7, 1982

Filed:

Oct 19, 1981

Appl. No.:

6/313046

Inventors:

Robert C. Pierce - Plainsboro NJ
Robert L. Mitchell - Somerset NJ

Assignee:

Colgate-Palmolive Company - New York NY

International Classification:

A61K 718

US Classification:

424 52

Abstract:

Dentifrice composition comprising sodium monofluorophosphate and compatible polishing material, at least a major portion of which is dicalcium phosphate dihydrate having a particle size such that all particles are above 3 microns in size at at least 65% of the particles are about 3-10 microns in size.

US Patent:

20150265511, Sep 24, 2015

Filed:

Dec 18, 2012

Appl. No.:

14/364738

Inventors:

- New York NY, US
- Wilmington DE, US
Richard Adams - Monmouth Junction NJ, US
Robert Pierce - Basking Ridge NJ, US
Derek Samaroo - Edison NJ, US
David Viscio - Prescott Valley AZ, US
Kari A. Fosser - Wilmington DE, US
Robert Dicosimo - Chadds Ford PA, US
Hong Wang - Kennett Square PA, US

Assignee:

Colgate-Palmolive Company - New York NY
E.I. Du Pont De Nemours and Company - Wilmington DE

International Classification:

A61K 8/38
B65D 81/32
A61K 8/66
B65D 35/22
A61K 8/04
A61Q 11/00

Abstract:

Described herein are packages for storing and dispensing multi-part tooth whitening formulations, comprising a deformable material configured to form two or more sealed chambers, e.g., wherein the first chamber contains a low viscosity liquid solution comprising an enzyme having perhydrolytic activity, and the second chamber contains a peroxide source and a at least one acyl donor substrate. Particular multi-part tooth whitening formulations using this principle and methods of use thereof are also provided.

US Patent:

20150118167, Apr 30, 2015

Filed:

Dec 19, 2011

Appl. No.:

14/364918

Inventors:

Thomas Boyd - Metuchen NJ, US
Guofeng Xu - Plainsboro NJ, US
Richard Adams - Monmouth Junction NJ, US
Robert Pierce - Basking Ridge NJ, US
Derek Samaroo - Edison NJ, US
David Viscio - Prescott Valley AZ, US

Assignee:

COLGATE-PALMOLIVE COMPANY - New York NY

International Classification:

A61K 8/66
B65D 35/22
A61Q 11/00
A61K 8/42
A61K 8/37

US Classification:

424 50, 222 94

Abstract:

Described herein are packages for storing and dispensing multi-part tooth whitening formulations, wherein the contents of the parts are mixed, a peracid and/or dioxirane whitening agent is formed. Particular multi-part tooth whitening formulations using this principle and methods of use thereof are also provided.

US Patent:

20140338688, Nov 20, 2014

Filed:

Sep 14, 2011

Appl. No.:

14/344786

Inventors:

Thomas Boyd - Metuchen NJ, US
Guofeng Xu - Plainsboro NJ, US
Adams Richard - Monmouth Junction NJ, US
Robert Pierce - Basking Ridge NJ, US
Steven Miller - Skillman NJ, US

Assignee:

Colgate-Palmolive Company - New York NY

International Classification:

A61K 8/02
A61K 8/22
A61Q 11/00
A61K 8/38

US Classification:

132200, 424401, 427 229

Abstract:

Described herein are tooth whitening strips comprising a hydratable adhesive film with a first side and a second side, the first side having a granular bleaching ingredient attached thereto in an amount effective to whiten teeth, together with methods of making and using the same.