Patent No. U.S. 7,229,700 B2
Innovation Services, Inc. has been granted a patent for a composition comprised of a first nonionic nonylphenol surfactant having an HLB value ranging from approximately 10-15; a second nonionic nonylphenol surfactant having an HLB value ranging from approximately 16-20; optionally, a bio-film permeation agent; and an aqueous solvent, wherein a total of the first surfactant and the second surfactant in the composition ranges from approximately 2-20% by weight of a total weight of the composition and a ratio of the second surfactant to the first surfactant in the composition ranges from 2:1-4:1.