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] => 6669335 [patent_doc_number] => 20030114319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-19 [patent_title] => 'Corrosion inhibitors for use in oil and gas wells and similar applications' [patent_app_type] => new [patent_app_number] => 10/357689 [patent_app_country] => US [patent_app_date] => 2003-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3615 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20030114319.pdf [firstpage_image] =>[orig_patent_app_number] => 10357689 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/357689
Corrosion inhibitors for use in oil and gas wells and similar applications Feb 3, 2003 Abandoned
Array ( [id] => 7605383 [patent_doc_number] => 07115546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Acid diverting system containing quaternary amine' [patent_app_type] => utility [patent_app_number] => 10/356210 [patent_app_country] => US [patent_app_date] => 2003-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8442 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/115/07115546.pdf [firstpage_image] =>[orig_patent_app_number] => 10356210 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/356210
Acid diverting system containing quaternary amine Jan 30, 2003 Issued
Array ( [id] => 6848860 [patent_doc_number] => 20030141062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Method for decreasing lost circulation during well operations using water absorbent polymers' [patent_app_type] => new [patent_app_number] => 10/351859 [patent_app_country] => US [patent_app_date] => 2003-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5203 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20030141062.pdf [firstpage_image] =>[orig_patent_app_number] => 10351859 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/351859
Method for decreasing lost circulation during well operations using water absorbent polymers Jan 26, 2003 Abandoned
Array ( [id] => 7287940 [patent_doc_number] => 20040147404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Invertible well bore servicing fluid' [patent_app_type] => new [patent_app_number] => 10/350415 [patent_app_country] => US [patent_app_date] => 2003-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5627 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20040147404.pdf [firstpage_image] =>[orig_patent_app_number] => 10350415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/350415
Invertible well bore servicing fluid Jan 23, 2003 Issued
Array ( [id] => 6706733 [patent_doc_number] => 20030153467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Anhydride-modified chitosan, method of preparation thereof, and fluids containing same' [patent_app_type] => new [patent_app_number] => 10/348524 [patent_app_country] => US [patent_app_date] => 2003-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4568 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20030153467.pdf [firstpage_image] =>[orig_patent_app_number] => 10348524 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/348524
Anhydride-modified chitosan, method of preparation thereof, and fluids containing same Jan 20, 2003 Issued
Array ( [id] => 754479 [patent_doc_number] => 07018955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'Drilling fluid, apparatus, and method' [patent_app_type] => utility [patent_app_number] => 10/342800 [patent_app_country] => US [patent_app_date] => 2003-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11766 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/018/07018955.pdf [firstpage_image] =>[orig_patent_app_number] => 10342800 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/342800
Drilling fluid, apparatus, and method Jan 14, 2003 Issued
Array ( [id] => 408197 [patent_doc_number] => 07285515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-23 [patent_title] => 'Compositions of oil-based biodegradable drilling fluids and process for drilling oil and gas wells' [patent_app_type] => utility [patent_app_number] => 10/341253 [patent_app_country] => US [patent_app_date] => 2003-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5197 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/285/07285515.pdf [firstpage_image] =>[orig_patent_app_number] => 10341253 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/341253
Compositions of oil-based biodegradable drilling fluids and process for drilling oil and gas wells Jan 13, 2003 Issued
Array ( [id] => 609565 [patent_doc_number] => 07151078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-19 [patent_title] => 'Gelable liquid and method for selectively inhibiting the gelation of a gelable liquid' [patent_app_type] => utility [patent_app_number] => 10/340444 [patent_app_country] => US [patent_app_date] => 2003-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3773 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/151/07151078.pdf [firstpage_image] =>[orig_patent_app_number] => 10340444 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/340444
Gelable liquid and method for selectively inhibiting the gelation of a gelable liquid Jan 9, 2003 Issued
Array ( [id] => 7336599 [patent_doc_number] => 20040132626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Fluid system additive' [patent_app_type] => new [patent_app_number] => 10/336880 [patent_app_country] => US [patent_app_date] => 2003-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6865 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20040132626.pdf [firstpage_image] =>[orig_patent_app_number] => 10336880 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/336880
Fluid system additive Jan 5, 2003 Issued
Array ( [id] => 1111188 [patent_doc_number] => 06806231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-19 [patent_title] => 'Drilling fluid, apparatus, and method' [patent_app_type] => B2 [patent_app_number] => 10/336540 [patent_app_country] => US [patent_app_date] => 2003-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8035 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/806/06806231.pdf [firstpage_image] =>[orig_patent_app_number] => 10336540 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/336540
Drilling fluid, apparatus, and method Jan 2, 2003 Issued
Array ( [id] => 756395 [patent_doc_number] => 07014797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Low-color ultraviolet absorbers for high UV wavelength protection applications' [patent_app_type] => utility [patent_app_number] => 10/334857 [patent_app_country] => US [patent_app_date] => 2002-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12202 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/014/07014797.pdf [firstpage_image] =>[orig_patent_app_number] => 10334857 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/334857
Low-color ultraviolet absorbers for high UV wavelength protection applications Dec 30, 2002 Issued
Array ( [id] => 7473535 [patent_doc_number] => 20040121917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Synergistic mixtures containing an amino acid derivative and a method of using the same to foam brines' [patent_app_type] => new [patent_app_number] => 10/326195 [patent_app_country] => US [patent_app_date] => 2002-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2480 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20040121917.pdf [firstpage_image] =>[orig_patent_app_number] => 10326195 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/326195
Synergistic mixtures containing an amino acid derivative and a method of using the same to foam brines Dec 19, 2002 Abandoned
Array ( [id] => 679921 [patent_doc_number] => 07084095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Methods for controlling the rheological properties of viscoelastic surfactants based fluids' [patent_app_type] => utility [patent_app_number] => 10/325226 [patent_app_country] => US [patent_app_date] => 2002-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3690 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/084/07084095.pdf [firstpage_image] =>[orig_patent_app_number] => 10325226 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/325226
Methods for controlling the rheological properties of viscoelastic surfactants based fluids Dec 18, 2002 Issued
Array ( [id] => 6851951 [patent_doc_number] => 20030144154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Crosslinked polymer fluids and crosslinking concentrates therefor' [patent_app_type] => new [patent_app_number] => 10/320145 [patent_app_country] => US [patent_app_date] => 2002-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5086 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20030144154.pdf [firstpage_image] =>[orig_patent_app_number] => 10320145 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/320145
Crosslinked polymer fluids and crosslinking concentrates therefor Dec 15, 2002 Issued
Array ( [id] => 526223 [patent_doc_number] => 07183239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Gel plugs and pigs for pipeline use' [patent_app_type] => utility [patent_app_number] => 10/316256 [patent_app_country] => US [patent_app_date] => 2002-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6884 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/183/07183239.pdf [firstpage_image] =>[orig_patent_app_number] => 10316256 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/316256
Gel plugs and pigs for pipeline use Dec 10, 2002 Issued
Array ( [id] => 6856632 [patent_doc_number] => 20030130133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Well treatment fluid' [patent_app_type] => new [patent_app_number] => 10/316381 [patent_app_country] => US [patent_app_date] => 2002-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7106 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20030130133.pdf [firstpage_image] =>[orig_patent_app_number] => 10316381 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/316381
Well treatment fluid Dec 10, 2002 Abandoned
Array ( [id] => 1281429 [patent_doc_number] => 06642185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-04 [patent_title] => 'Borate crosslinked fracturing fluid viscosity reduction breaker mechanism and products' [patent_app_type] => B2 [patent_app_number] => 10/315430 [patent_app_country] => US [patent_app_date] => 2002-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5033 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/642/06642185.pdf [firstpage_image] =>[orig_patent_app_number] => 10315430 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/315430
Borate crosslinked fracturing fluid viscosity reduction breaker mechanism and products Dec 9, 2002 Issued
Array ( [id] => 500773 [patent_doc_number] => 07205262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-17 [patent_title] => 'Friction reducing composition and method' [patent_app_type] => utility [patent_app_number] => 10/315374 [patent_app_country] => US [patent_app_date] => 2002-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7508 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/205/07205262.pdf [firstpage_image] =>[orig_patent_app_number] => 10315374 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/315374
Friction reducing composition and method Dec 9, 2002 Issued
Array ( [id] => 1193099 [patent_doc_number] => 06730637 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-04 [patent_title] => 'Reducing fluid loss in a drilling fluid' [patent_app_type] => B1 [patent_app_number] => 10/310984 [patent_app_country] => US [patent_app_date] => 2002-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3761 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/730/06730637.pdf [firstpage_image] =>[orig_patent_app_number] => 10310984 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310984
Reducing fluid loss in a drilling fluid Dec 5, 2002 Issued
Array ( [id] => 509401 [patent_doc_number] => 07199083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-03 [patent_title] => 'Self-generating foamed drilling fluids' [patent_app_type] => utility [patent_app_number] => 10/313344 [patent_app_country] => US [patent_app_date] => 2002-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9009 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/199/07199083.pdf [firstpage_image] =>[orig_patent_app_number] => 10313344 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/313344
Self-generating foamed drilling fluids Dec 5, 2002 Issued
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