
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
(
[id] => 428768
[patent_doc_number] => 07268203
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[patent_kind] => B2
[patent_issue_date] => 2007-09-11
[patent_title] => 'Polymer dispersant having hyperbranched structures'
[patent_app_type] => utility
[patent_app_number] => 10/473210
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/473210 | Polymer dispersant having hyperbranched structures | Mar 27, 2002 | Issued |
Array
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[patent_doc_number] => 20030191029
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[patent_issue_date] => 2003-10-09
[patent_title] => 'Aqueous-based oil well drilling fluids containing high amylose starch polymers'
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Array
(
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[patent_doc_number] => 06861392
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[patent_title] => 'Compositions for restoring lost circulation'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/107873 | Compositions for restoring lost circulation | Mar 25, 2002 | Issued |
Array
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[patent_doc_number] => 20030181532
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[patent_issue_date] => 2003-09-25
[patent_title] => 'Concentrated suspensions'
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Array
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[patent_title] => 'Method for in situ forming of unstable oil in water emulsion, especially as well servicing fluid'
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Array
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[patent_title] => 'Additives for inhibiting gas hydrate formation'
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Array
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[patent_title] => 'Calibration medium for wavelength calibration of U.V. absorbance detectors and methods for calibration'
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Array
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[patent_title] => 'Process of diverting stimulation fluids'
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Array
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Array
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[patent_title] => 'Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymers'
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Array
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[patent_title] => 'Foamed acidizing fluids, additives and methods of acidizing subterranean zones'
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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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