Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 428768 [patent_doc_number] => 07268203 [patent_country] => US [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 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7029 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/268/07268203.pdf [firstpage_image] =>[orig_patent_app_number] => 10473210 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/473210
Polymer dispersant having hyperbranched structures Mar 27, 2002 Issued
Array ( [id] => 6865503 [patent_doc_number] => 20030191029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-09 [patent_title] => 'Aqueous-based oil well drilling fluids containing high amylose starch polymers' [patent_app_type] => new [patent_app_number] => 10/107119 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4526 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20030191029.pdf [firstpage_image] =>[orig_patent_app_number] => 10107119 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107119
Aqueous-based oil well drilling fluids containing high amylose starch polymers Mar 27, 2002 Abandoned
Array ( [id] => 1050113 [patent_doc_number] => 06861392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Compositions for restoring lost circulation' [patent_app_type] => utility [patent_app_number] => 10/107873 [patent_app_country] => US [patent_app_date] => 2002-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2318 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/861/06861392.pdf [firstpage_image] =>[orig_patent_app_number] => 10107873 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107873
Compositions for restoring lost circulation Mar 25, 2002 Issued
Array ( [id] => 6830474 [patent_doc_number] => 20030181532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Concentrated suspensions' [patent_app_type] => new [patent_app_number] => 10/103221 [patent_app_country] => US [patent_app_date] => 2002-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9144 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20030181532.pdf [firstpage_image] =>[orig_patent_app_number] => 10103221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/103221
Concentrated suspensions Mar 20, 2002 Issued
Array ( [id] => 7629757 [patent_doc_number] => 06818599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Method for in situ forming of unstable oil in water emulsion, especially as well servicing fluid' [patent_app_type] => B2 [patent_app_number] => 10/104735 [patent_app_country] => US [patent_app_date] => 2002-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3814 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/818/06818599.pdf [firstpage_image] =>[orig_patent_app_number] => 10104735 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/104735
Method for in situ forming of unstable oil in water emulsion, especially as well servicing fluid Mar 20, 2002 Issued
Array ( [id] => 1014665 [patent_doc_number] => 06894007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-17 [patent_title] => 'Additives for inhibiting gas hydrate formation' [patent_app_type] => utility [patent_app_number] => 10/102584 [patent_app_country] => US [patent_app_date] => 2002-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4669 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/894/06894007.pdf [firstpage_image] =>[orig_patent_app_number] => 10102584 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/102584
Additives for inhibiting gas hydrate formation Mar 19, 2002 Issued
Array ( [id] => 5981809 [patent_doc_number] => 20020096667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Calibration medium for wavelength calibration of U.V. absorbance detectors and methods for calibration' [patent_app_type] => new [patent_app_number] => 10/101021 [patent_app_country] => US [patent_app_date] => 2002-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8039 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20020096667.pdf [firstpage_image] =>[orig_patent_app_number] => 10101021 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101021
Calibration medium for wavelength calibration of U.V. absorbance detectors and methods for calibration Mar 18, 2002 Abandoned
Array ( [id] => 482976 [patent_doc_number] => 07220709 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-22 [patent_title] => 'Process of diverting stimulation fluids' [patent_app_type] => utility [patent_app_number] => 10/100778 [patent_app_country] => US [patent_app_date] => 2002-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6551 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/220/07220709.pdf [firstpage_image] =>[orig_patent_app_number] => 10100778 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/100778
Process of diverting stimulation fluids Mar 18, 2002 Issued
Array ( [id] => 6158535 [patent_doc_number] => 20020147113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Method for creating dense drilling fluid additive and composition therefor' [patent_app_type] => new [patent_app_number] => 10/095886 [patent_app_country] => US [patent_app_date] => 2002-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4610 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20020147113.pdf [firstpage_image] =>[orig_patent_app_number] => 10095886 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/095886
Method for creating dense drilling fluid additive and composition therefor Mar 11, 2002 Abandoned
Array ( [id] => 1056448 [patent_doc_number] => 06855671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymers' [patent_app_type] => utility [patent_app_number] => 10/095020 [patent_app_country] => US [patent_app_date] => 2002-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7913 [patent_no_of_claims] => 95 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/855/06855671.pdf [firstpage_image] =>[orig_patent_app_number] => 10095020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/095020
Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymers Mar 10, 2002 Issued
Array ( [id] => 1380119 [patent_doc_number] => 06555505 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Foamed acidizing fluids, additives and methods of acidizing subterranean zones' [patent_app_type] => B1 [patent_app_number] => 10/094577 [patent_app_country] => US [patent_app_date] => 2002-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2110 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/555/06555505.pdf [firstpage_image] =>[orig_patent_app_number] => 10094577 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/094577
Foamed acidizing fluids, additives and methods of acidizing subterranean zones Mar 7, 2002 Issued
Array ( [id] => 1156143 [patent_doc_number] => 06764980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-20 [patent_title] => 'Coated products and use thereof in oil fields' [patent_app_type] => B2 [patent_app_number] => 10/092423 [patent_app_country] => US [patent_app_date] => 2002-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9140 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/764/06764980.pdf [firstpage_image] =>[orig_patent_app_number] => 10092423 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/092423
Coated products and use thereof in oil fields Mar 6, 2002 Issued
Array ( [id] => 1268273 [patent_doc_number] => 06652780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-25 [patent_title] => 'Process for oxidizing iron-doped lithium niobate' [patent_app_type] => B2 [patent_app_number] => 10/092137 [patent_app_country] => US [patent_app_date] => 2002-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2717 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/652/06652780.pdf [firstpage_image] =>[orig_patent_app_number] => 10092137 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/092137
Process for oxidizing iron-doped lithium niobate Mar 5, 2002 Issued
Array ( [id] => 1096236 [patent_doc_number] => 06821931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-23 [patent_title] => 'Water-based drilling fluid additive containing talc and carrier' [patent_app_type] => B2 [patent_app_number] => 10/090201 [patent_app_country] => US [patent_app_date] => 2002-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5787 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/821/06821931.pdf [firstpage_image] =>[orig_patent_app_number] => 10090201 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/090201
Water-based drilling fluid additive containing talc and carrier Mar 4, 2002 Issued
Array ( [id] => 7629761 [patent_doc_number] => 06818595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Drilling fluids containing an alkali metal formate' [patent_app_type] => B2 [patent_app_number] => 10/076209 [patent_app_country] => US [patent_app_date] => 2002-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20301 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/818/06818595.pdf [firstpage_image] =>[orig_patent_app_number] => 10076209 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/076209
Drilling fluids containing an alkali metal formate Feb 13, 2002 Issued
Array ( [id] => 6832080 [patent_doc_number] => 20030159625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'High temperature viscosifying and fluid loss controlling additives for well cements, well cement compositions and methods' [patent_app_type] => new [patent_app_number] => 10/071076 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5971 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20030159625.pdf [firstpage_image] =>[orig_patent_app_number] => 10071076 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/071076
High temperature viscosifying and fluid loss controlling additives for well cements, well cement compositions and methods Feb 7, 2002 Issued
Array ( [id] => 6680895 [patent_doc_number] => 20030116759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Anthracene compound and chemiluminescent composition comprising the same' [patent_app_type] => new [patent_app_number] => 10/071958 [patent_app_country] => US [patent_app_date] => 2002-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4250 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20030116759.pdf [firstpage_image] =>[orig_patent_app_number] => 10071958 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/071958
Anthracene compound and chemiluminescent composition comprising the same Feb 6, 2002 Issued
Array ( [id] => 1150007 [patent_doc_number] => 06770603 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-03 [patent_title] => 'Electrically conductive non-aqueous wellbore fluids' [patent_app_type] => B1 [patent_app_number] => 09/889364 [patent_app_country] => US [patent_app_date] => 2002-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3070 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/770/06770603.pdf [firstpage_image] =>[orig_patent_app_number] => 09889364 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/889364
Electrically conductive non-aqueous wellbore fluids Feb 4, 2002 Issued
Array ( [id] => 6856633 [patent_doc_number] => 20030130134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Macrospheres for dual gradient drilling' [patent_app_type] => new [patent_app_number] => 10/060397 [patent_app_country] => US [patent_app_date] => 2002-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2658 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20030130134.pdf [firstpage_image] =>[orig_patent_app_number] => 10060397 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/060397
Macrospheres for dual gradient drilling Jan 31, 2002 Abandoned
Array ( [id] => 6740677 [patent_doc_number] => 20030158046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Oil based well fluids with high solids content' [patent_app_type] => new [patent_app_number] => 10/062854 [patent_app_country] => US [patent_app_date] => 2002-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5753 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20030158046.pdf [firstpage_image] =>[orig_patent_app_number] => 10062854 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/062854
Oil based well fluids with high solids content Jan 30, 2002 Issued
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