Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing
Reexamination Certificate
2005-09-27
2005-09-27
Jastrzab, Krisanne (Department: 1744)
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
C252S576000, C422S005000, C422S028000, C424S078040, C514S839000, C514S840000
Reexamination Certificate
active
06949218
ABSTRACT:
The use of low molecular weight amino alcohols in ophthalmic compositions is described. These compounds have been found to enhance the efficacy of anti-microbial preservatives.
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Jastrzab Krisanne
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