
Philip C. Tucker
Supervisory Patent Examiner (ID: 8735, Phone: (571)272-1095 , Office: P/1745 )
| Most Active Art Unit | 1712 |
| Art Unit(s) | 2203, 1791, 2899, 1734, 1724, 1713, 1208, 1712, 1745, 1721, 1754 |
| Total Applications | 1607 |
| Issued Applications | 1129 |
| Pending Applications | 175 |
| Abandoned Applications | 306 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[id] => 1156650
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[patent_title] => 'Viscoelastic surfactant fluids stable at high brine concentrations'
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Array
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[patent_issue_date] => 2003-05-20
[patent_title] => 'Tandem spacer fluid system and method for positioning a cement slurry in a wellbore annulus'
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Array
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Array
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Array
(
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[patent_title] => 'Thermal extenders for well fluid applications involving synthetic polymers'
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Array
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Array
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Array
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[patent_title] => 'Compositions for controlling scaling and completion fluids'
[patent_app_type] => utility
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Array
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[patent_title] => 'Second-order nonlinear optical chromophores containing dioxine and/or bithiophene as conjugate bridge and devices incorporating the same'
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[patent_app_number] => 09/898625
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Array
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[patent_title] => 'Polyols for breaking of borate crosslinked fracturing fluid'
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Array
(
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[patent_title] => 'Method of and composition for reducing the loss of fluid during well drilling, completion or workover operations'
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Array
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Array
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Array
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Array
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Array
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