Abrading – Abrading process – Utilizing fluent abradant
Reexamination Certificate
2007-08-21
2007-08-21
Rose, Robert A. (Department: 3723)
Abrading
Abrading process
Utilizing fluent abradant
C451S099000
Reexamination Certificate
active
11270677
ABSTRACT:
An apparatus for cutting a material underwater is disclosed where the apparatus uses a mixture of abrasive material in a non-aspirated suspension mixed with a high pressure fluid, e.g. seawater. It is emphasized that. this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope of meaning of the claims.
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Duane Morris LLP
Oceaneering International Inc.
Rose Robert A.
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