Granted Patent
B2
US 8,093,277 · App. 13/085,925 · Granted Jan 10, 2012
Antimicrobial composition useful for preserving wood
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Abstract
Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
Claims (4)
1. A synergistic antimicrobial composition comprising:
(a) tebuconazole; and
(b) a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one; wherein a weight ratio of tebuconazole to a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one is from 1/0.001 to 1/0.15; and 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one are present in a weight ratio from 3.5:1 to 2.5:1.
2. The synergistic antimicrobial composition of claim 1 in which 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one are present in a weight ratio of about 3:1.
Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jan 8, 2021
From: ROHM AND HAAS COMPANY
To: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Reel/Frame 054928/0191 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jan 8, 2021
From: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
To: NUTRITION & BIOSCIENCES USA 2, LLC
Reel/Frame 054928/0289 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Dec 1, 2011
From: ASHMORE, JOHN WILLIAM; CHIA, LI LIANG; EL A'MMA, BEVERLY J.
To: ROHM AND HAAS COMPANY
Reel/Frame 027308/0583 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Apr 12, 2011
From: CHORD, JORDANNA; ADAMS, STEPHEN
To: GOOGLE INC.
Reel/Frame 026112/0254 →