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] => 6683814 [patent_doc_number] => 20030119678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Biodegradable chelant compositions for fracturing fluid' [patent_app_type] => new [patent_app_number] => 10/238072 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3207 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20030119678.pdf [firstpage_image] =>[orig_patent_app_number] => 10238072 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/238072
Biodegradable chelant compositions for fracturing fluid Sep 8, 2002 Issued
Array ( [id] => 672147 [patent_doc_number] => 07091159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Compositions for and methods of stabilizing subterranean formations containing clays' [patent_app_type] => utility [patent_app_number] => 10/236722 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2505 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/091/07091159.pdf [firstpage_image] =>[orig_patent_app_number] => 10236722 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/236722
Compositions for and methods of stabilizing subterranean formations containing clays Sep 5, 2002 Issued
Array ( [id] => 7354557 [patent_doc_number] => 20040048752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Methods and compositions for consolidating proppant in subterranean fractures' [patent_app_type] => new [patent_app_number] => 10/235352 [patent_app_country] => US [patent_app_date] => 2002-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4122 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20040048752.pdf [firstpage_image] =>[orig_patent_app_number] => 10235352 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/235352
Methods and compositions for consolidating proppant in subterranean fractures Sep 4, 2002 Issued
Array ( [id] => 7354556 [patent_doc_number] => 20040048751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Process for controlling gas migration during well cementing' [patent_app_type] => new [patent_app_number] => 10/233038 [patent_app_country] => US [patent_app_date] => 2002-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4115 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20040048751.pdf [firstpage_image] =>[orig_patent_app_number] => 10233038 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233038
Process for controlling gas migration during well cementing Aug 29, 2002 Issued
Array ( [id] => 7612781 [patent_doc_number] => 06903054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Reservoir treatment fluids' [patent_app_type] => utility [patent_app_number] => 10/231569 [patent_app_country] => US [patent_app_date] => 2002-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5297 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/903/06903054.pdf [firstpage_image] =>[orig_patent_app_number] => 10231569 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/231569
Reservoir treatment fluids Aug 29, 2002 Issued
Array ( [id] => 1002433 [patent_doc_number] => 06908887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Suspending agent' [patent_app_type] => utility [patent_app_number] => 10/225766 [patent_app_country] => US [patent_app_date] => 2002-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1307 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/908/06908887.pdf [firstpage_image] =>[orig_patent_app_number] => 10225766 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/225766
Suspending agent Aug 21, 2002 Issued
Array ( [id] => 6756291 [patent_doc_number] => 20030004068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Well drilling fluids' [patent_app_type] => new [patent_app_number] => 10/223259 [patent_app_country] => US [patent_app_date] => 2002-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2371 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20030004068.pdf [firstpage_image] =>[orig_patent_app_number] => 10223259 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/223259
Well drilling fluids Aug 18, 2002 Issued
Array ( [id] => 1005414 [patent_doc_number] => 06906009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-14 [patent_title] => 'Drilling fluid containing microspheres and use thereof' [patent_app_type] => utility [patent_app_number] => 10/218962 [patent_app_country] => US [patent_app_date] => 2002-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10688 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/906/06906009.pdf [firstpage_image] =>[orig_patent_app_number] => 10218962 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/218962
Drilling fluid containing microspheres and use thereof Aug 13, 2002 Issued
Array ( [id] => 421901 [patent_doc_number] => 07273832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Alkali metal tungstate compositions and uses thereof' [patent_app_type] => utility [patent_app_number] => 10/216048 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8947 [patent_no_of_claims] => 114 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/273/07273832.pdf [firstpage_image] =>[orig_patent_app_number] => 10216048 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216048
Alkali metal tungstate compositions and uses thereof Aug 8, 2002 Issued
Array ( [id] => 1188959 [patent_doc_number] => 06734146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-11 [patent_title] => 'Foamed fracturing fluids, additives and methods of fracturing subterranean zones' [patent_app_type] => B2 [patent_app_number] => 10/215781 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2979 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/734/06734146.pdf [firstpage_image] =>[orig_patent_app_number] => 10215781 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/215781
Foamed fracturing fluids, additives and methods of fracturing subterranean zones Aug 8, 2002 Issued
Array ( [id] => 6870516 [patent_doc_number] => 20030083206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Oil and gas production optimization using dynamic surface tension reducers' [patent_app_type] => new [patent_app_number] => 10/214664 [patent_app_country] => US [patent_app_date] => 2002-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5888 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20030083206.pdf [firstpage_image] =>[orig_patent_app_number] => 10214664 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/214664
Oil and gas production optimization using dynamic surface tension reducers Aug 7, 2002 Abandoned
Array ( [id] => 7402928 [patent_doc_number] => 20040023818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Method and product for enhancing the clean-up of hydrocarbon-producing well' [patent_app_type] => new [patent_app_number] => 10/212378 [patent_app_country] => US [patent_app_date] => 2002-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2416 [patent_no_of_claims] => 86 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20040023818.pdf [firstpage_image] =>[orig_patent_app_number] => 10212378 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/212378
Method and product for enhancing the clean-up of hydrocarbon-producing well Aug 4, 2002 Abandoned
Array ( [id] => 1264814 [patent_doc_number] => 06660694 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Thermally responsive aqueous silicate mixture' [patent_app_type] => B1 [patent_app_number] => 10/211182 [patent_app_country] => US [patent_app_date] => 2002-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2010 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/660/06660694.pdf [firstpage_image] =>[orig_patent_app_number] => 10211182 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211182
Thermally responsive aqueous silicate mixture Aug 1, 2002 Issued
Array ( [id] => 982350 [patent_doc_number] => 06927194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Well kill additive, well kill treatment fluid made therefrom, and method of killing a well' [patent_app_type] => utility [patent_app_number] => 10/211958 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9444 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/927/06927194.pdf [firstpage_image] =>[orig_patent_app_number] => 10211958 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211958
Well kill additive, well kill treatment fluid made therefrom, and method of killing a well Jul 31, 2002 Issued
Array ( [id] => 7402908 [patent_doc_number] => 20040023815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Lost circulation additive, lost circulation treatment fluid made therefrom, and method of minimizing lost circulation in a subterranean formation' [patent_app_type] => new [patent_app_number] => 10/211983 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8770 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20040023815.pdf [firstpage_image] =>[orig_patent_app_number] => 10211983 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211983
Lost circulation additive, lost circulation treatment fluid made therefrom, and method of minimizing lost circulation in a subterranean formation Jul 31, 2002 Abandoned
Array ( [id] => 7402880 [patent_doc_number] => 20040023813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Additive for, treatment fluid for, and method of plugging a tubing/casing annulus in a well bore' [patent_app_type] => new [patent_app_number] => 10/211938 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10043 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20040023813.pdf [firstpage_image] =>[orig_patent_app_number] => 10211938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211938
Additive for, treatment fluid for, and method of plugging a tubing/casing annulus in a well bore Jul 31, 2002 Issued
Array ( [id] => 1188956 [patent_doc_number] => 06734145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-11 [patent_title] => 'Drilling fluid additive system containing talc & carrier' [patent_app_type] => B2 [patent_app_number] => 10/196265 [patent_app_country] => US [patent_app_date] => 2002-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6216 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/734/06734145.pdf [firstpage_image] =>[orig_patent_app_number] => 10196265 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/196265
Drilling fluid additive system containing talc & carrier Jul 16, 2002 Issued
Array ( [id] => 6797416 [patent_doc_number] => 20030176290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Water-based drilling fluid additive containing talc and cellulose' [patent_app_type] => new [patent_app_number] => 10/196264 [patent_app_country] => US [patent_app_date] => 2002-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6271 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20030176290.pdf [firstpage_image] =>[orig_patent_app_number] => 10196264 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/196264
Water-based drilling fluid additive containing talc and cellulose Jul 16, 2002 Issued
Array ( [id] => 1181315 [patent_doc_number] => 06737384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-18 [patent_title] => 'Drilling fluid additive system containing talc and cellulose' [patent_app_type] => B2 [patent_app_number] => 10/196266 [patent_app_country] => US [patent_app_date] => 2002-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6284 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/737/06737384.pdf [firstpage_image] =>[orig_patent_app_number] => 10196266 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/196266
Drilling fluid additive system containing talc and cellulose Jul 16, 2002 Issued
Array ( [id] => 720100 [patent_doc_number] => 07049272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Downhole chemical delivery system for oil and gas wells' [patent_app_type] => utility [patent_app_number] => 10/195989 [patent_app_country] => US [patent_app_date] => 2002-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5659 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/049/07049272.pdf [firstpage_image] =>[orig_patent_app_number] => 10195989 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/195989
Downhole chemical delivery system for oil and gas wells Jul 15, 2002 Issued
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