This application is a continuation-in-part of copending U.S. application Ser. No. 08/423,663, filed Apr. 17, 1995.
Number | Name | Date | Kind |
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4561981 | Characklis | Dec 1985 | |
5385842 | Weimer et al. | Jan 1995 | |
5500368 | Tatnall | Mar 1996 |
Number | Date | Country |
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0 591 000 A1 | Jun 1994 | EPX |
WO 9408738 | Apr 1994 | WOX |
Entry |
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Perkins & Euchner, Safe Purging of Natural Gas Pipelines, SPE Production Engineering, 663-668, Nov. 1988. |
Costerton & Lashen, Influence of Biofilm on Efficacy of Biocides on Corrosion-Causing Bacteria, National Association of Corrosion Engineers, 13-17, Feb. 1984. |
Blenkinsopp et al., Electrical Enhancement of Biocide Efficacy against Pseudomonas aeruginosa Biofilms, Applied and Environmental Microbiology, 58, No. 11, 3770-3773, Nov. 1992. |
Number | Date | Country | |
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Parent | 423663 | Apr 1995 |