Megan A Diehl, 674757 Hill Trl, Gloucester, VA 23061

7468384, Dec 23, 2008

Nov 2, 2005

11/265654

Richard Levy - Valbonne, FR
Megan Anne Diehl - Line Lexington PA, US
Dolores Ann Shaw - Collegeville PA, US
Eileen Fleck Warwick - Lansdale PA, US

Rohm and Haas Company - Philadelphia PA

A01N 43/80
A61K 31/425

514373

A microbicidal composition of 1,2-benzisothiazolin-3-one; and at least one of benzalkonium chloride, benzethonium chloride, benzyl alcohol, caprylyl glycol, chlorphenesin, diazolidinyl urea, ethylparaben, imidazolidinyl urea, methylparaben, phenoxyethanol, linoleamidopropyl PG-dimonium chloride phosphate, cocamidopropyl PG-dimonium chloride phosphate, propylparaben, cis-1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride, dehydroacetic acid or its salts, benzoic acid or its salts, and sodium hydroxymethylglycinate.

8138212, Mar 20, 2012

Jul 23, 2010

12/842122

Megan Anne Diehl - Line Lexington PA, US
Dolores Ann Shaw - Collegeville PA, US

Rohm and Haas Company - Philadelphia PA

A01N 43/80
A01N 1/00
A01N 3/00

514372, 514373

This invention relates to synergistic combinations of selected isothiazolin-3-one microbicides in combination with a second microbicide or formulation ingredient or raw material. The combinations have greater efficacy than would be expected from combinations of the individual components. The combinations include mixtures of (a) Methyl-4-isothiazolin-3-one or (b) 1,2-Benzisothiazolin-3-one with one or more of a variety of other compounds.

8309588, Nov 13, 2012

May 19, 2011

13/111006

Megan Ann Diehl - Line Lexington PA, US
Dolores A. Shaw - Collegeville PA, US

Rohm and Haas Company - Philadelphia PA

A61K 31/425
A61K 31/225
A61K 31/22
A61K 31/23

514373, 514552, 514551, 514546, 514547

This invention relates to synergistic combinations of selected microbicides in combination with a second microbicide or formulation ingredient or raw material. The combinations have greater efficacy than would be expected from combinations of the individual components. The combinations include mixtures of (a) 5-Chloro-2-methyl-4-isothiazolin-3-one+2-Methyl-4-isothiazolin-3-one, (b) Methyl-4-isothiazolin-3-one, or (c) 1,2-Benzisothiazolin-3-one with one or more of a variety of other compounds.

2004015, Aug 5, 2004

Sep 18, 2003

10/665343

Megan Diehl - Line Lexington PA, US
Eileen Warwick - Lansdale PA, US

A61K031/425
A61K031/4164
A61K031/192

514/372000, 514/389000, 514/519000, 514/568000

Antimicrobial compositions based on the synergistic combination of 2-methyl-3-isothiazolone and selected commercial microbicides where the compositions are substantially free of halogenated 3-isothiazolone, are disclosed. Particularly preferred are combinations of 2-methyl-3-isothiazolone together with benzoic acid, citric acid, sorbic acid, 1,2-dibromo-2,4-dicyanobutane, 1,3-dimethylol-5,5-dimethylhydantoin, phenoxyethanol, benzyl alcohol, zinc pyrithione or climbazole, that provide enhanced microbicidal efficacy at a combined active ingredient level lower than that of the combined individual 3-isothiazolone and commercial microbicide effective use levels.

2007007, Apr 5, 2007

Sep 28, 2006

11/529199

Richard Levy - Valbonne, FR
Megan Diehl - Line Lexington PA, US
Dolores Shaw - Collegeville PA, US
Eileen Warwick - Lansdale PA, US

A01N 43/80
A01N 43/50
A01N 55/02
A01N 33/12
A01N 37/44

514184000, 514373000, 514389000, 514642000, 514643000, 514566000

Synergistic microbicidal compositions containing N-(n-butyl)-1,2-benzisothiazolin-3-one or N-methyl-1,2-benzisothiazolin-3-one.

2009016, Jun 25, 2009

Dec 16, 2008

12/316786

Megan A. Diehl - Line Lexington PA, US
Dolores A. Shaw - Collegeville PA, US

A01N 57/16
A01N 43/78

514 92, 514369, 514367

This invention relates to synergistic combinations of selected microbicides in combination with a second microbicide or formulation ingredient or raw material. The combinations have greater efficacy than would be expected from combinations of the individual components. The combinations include mixtures of (a) 5-Chloro-2-methyl-4-isothiazolin-3-one+2-Methyl-4-isothiazolin-3-one, :(b) Methyl-4-isothiazolin-3-one, or (c) 1,2-Benzisothiazolin-3-one with one or more of a variety of other compounds.

6511673, Jan 28, 2003

Apr 12, 2001

09/833270

Li Liang Chia - Ambler PA
Megan Anne Diehl - Line Lexington PA
Christine Mary Schultz - Horsham PA
Dolores Ann Shaw - Collegeville PA
Eileen Fleck Warwick - Lansdale PA
Terry Michael Williams - Ambler PA

Rohm and Haas Company - Philadelphia PA

A61K 700

424401, 424 7028, 424409, 514372, 514373, 548213

Microbicidal compositions containing selected ratios of a non-halogenated 2-alkyl-3-isothiazolone and one or more (C -C ) esters of para-hydroxybenzoic acid are disclosed as improved formulations for controlling microbial growth. In particular the combination of 2-methyl-3-isothiazolone with a mixture of methyl para-hydroxybenzoate and propyl para-hydroxybenzoate is especially effective as a microbicidal component in personal care compositions.

2015008, Mar 26, 2015

Dec 5, 2012

14/363452

- Philadelphia PA, US
Megan A. Diehl - Line Lexington PA, US
Stephen Golding - Merseyside, GB
John R. Harp - Knoxville TN, US
Ian P. Stott - Merseyside, GB
Katherine M. Thompson - Merseyside, GB
Carol L. Truslow - Easton PA, US

ROHM AND HAAS COMPANY - Philadelphia PA

A01N 31/08
A01N 31/02

514731

A synergistic microbicidal composition containing: (a) at least one microbicide selected from the group consisting of isopropyl methyl phenols and monosubstituted phenols and (b) at least antimicrobial alcohol is selected from the class consisting of acyclic terpene alcohols.