Search

Stuart L. Hendrickson

Examiner (ID: 14825)

Most Active Art Unit
1736
Art Unit(s)
1206, 1754, 1793, 1736, 1103
Total Applications
2454
Issued Applications
1549
Pending Applications
254
Abandoned Applications
683

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 611676 [patent_doc_number] => 07147068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells' [patent_app_type] => utility [patent_app_number] => 10/729510 [patent_app_country] => US [patent_app_date] => 2003-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 55493 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/147/07147068.pdf [firstpage_image] =>[orig_patent_app_number] => 10729510 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/729510
Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells Dec 4, 2003 Issued
Array ( [id] => 7172083 [patent_doc_number] => 20040200618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Method of sequestering carbon dioxide while producing natural gas' [patent_app_type] => new [patent_app_number] => 10/728618 [patent_app_country] => US [patent_app_date] => 2003-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13994 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20040200618.pdf [firstpage_image] =>[orig_patent_app_number] => 10728618 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/728618
Method of sequestering carbon dioxide while producing natural gas Dec 3, 2003 Abandoned
Array ( [id] => 7327546 [patent_doc_number] => 20040129421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Filtered actuator port for hydraulically actuated downhole tools' [patent_app_type] => new [patent_app_number] => 10/726274 [patent_app_country] => US [patent_app_date] => 2003-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3947 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20040129421.pdf [firstpage_image] =>[orig_patent_app_number] => 10726274 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/726274
Filtered actuator port for hydraulically actuated downhole tools Dec 1, 2003 Issued
Array ( [id] => 7411672 [patent_doc_number] => 20040159446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Methods and apparatus for reforming and expanding tubulars in a wellbore' [patent_app_type] => new [patent_app_number] => 10/725340 [patent_app_country] => US [patent_app_date] => 2003-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11758 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20040159446.pdf [firstpage_image] =>[orig_patent_app_number] => 10725340 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/725340
Methods and apparatus for reforming and expanding tubulars in a wellbore Nov 30, 2003 Issued
Array ( [id] => 7146175 [patent_doc_number] => 20050022988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'System for increasing productivity of oil, gas and hydrogeological wells' [patent_app_type] => utility [patent_app_number] => 10/719293 [patent_app_country] => US [patent_app_date] => 2003-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4948 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20050022988.pdf [firstpage_image] =>[orig_patent_app_number] => 10719293 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/719293
System for increasing productivity of oil, gas and hydrogeological wells Nov 21, 2003 Issued
Array ( [id] => 7285742 [patent_doc_number] => 20040108142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells' [patent_app_type] => new [patent_app_number] => 10/717422 [patent_app_country] => US [patent_app_date] => 2003-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 55924 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20040108142.pdf [firstpage_image] =>[orig_patent_app_number] => 10717422 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/717422
Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells Nov 18, 2003 Issued
Array ( [id] => 7304402 [patent_doc_number] => 20040140131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-22 [patent_title] => 'Downhole tool' [patent_app_type] => new [patent_app_number] => 10/716898 [patent_app_country] => US [patent_app_date] => 2003-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10508 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20040140131.pdf [firstpage_image] =>[orig_patent_app_number] => 10716898 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/716898
Downhole tool Nov 17, 2003 Issued
Array ( [id] => 7295052 [patent_doc_number] => 20040124008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Subsea wellbore drilling system for reducing bottom hole pressure' [patent_app_type] => new [patent_app_number] => 10/716106 [patent_app_country] => US [patent_app_date] => 2003-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5148 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20040124008.pdf [firstpage_image] =>[orig_patent_app_number] => 10716106 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/716106
Subsea wellbore drilling system for reducing bottom hole pressure Nov 16, 2003 Issued
Array ( [id] => 632605 [patent_doc_number] => 07128151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Gravel pack crossover tool with single position multi-function capability' [patent_app_type] => utility [patent_app_number] => 10/715779 [patent_app_country] => US [patent_app_date] => 2003-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3033 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/128/07128151.pdf [firstpage_image] =>[orig_patent_app_number] => 10715779 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/715779
Gravel pack crossover tool with single position multi-function capability Nov 16, 2003 Issued
Array ( [id] => 707914 [patent_doc_number] => 07055627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Wellbore fluid circulation system and method' [patent_app_type] => utility [patent_app_number] => 10/713708 [patent_app_country] => US [patent_app_date] => 2003-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8113 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 31 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/055/07055627.pdf [firstpage_image] =>[orig_patent_app_number] => 10713708 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/713708
Wellbore fluid circulation system and method Nov 13, 2003 Issued
Array ( [id] => 716402 [patent_doc_number] => 07048046 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-23 [patent_title] => 'High temperature mechanical seal' [patent_app_type] => utility [patent_app_number] => 10/713588 [patent_app_country] => US [patent_app_date] => 2003-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2221 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/048/07048046.pdf [firstpage_image] =>[orig_patent_app_number] => 10713588 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/713588
High temperature mechanical seal Nov 11, 2003 Issued
Array ( [id] => 653220 [patent_doc_number] => 07108059 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-19 [patent_title] => 'Downhole pump' [patent_app_type] => utility [patent_app_number] => 10/705138 [patent_app_country] => US [patent_app_date] => 2003-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3575 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/108/07108059.pdf [firstpage_image] =>[orig_patent_app_number] => 10705138 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/705138
Downhole pump Nov 9, 2003 Issued
Array ( [id] => 7394890 [patent_doc_number] => 20040104031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Latch profile installation in existing casing' [patent_app_type] => new [patent_app_number] => 10/705444 [patent_app_country] => US [patent_app_date] => 2003-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4029 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20040104031.pdf [firstpage_image] =>[orig_patent_app_number] => 10705444 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/705444
Latch profile installation in existing casing Nov 9, 2003 Issued
Array ( [id] => 7447376 [patent_doc_number] => 20040099424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Latch profile installation in existing casing' [patent_app_type] => new [patent_app_number] => 10/705611 [patent_app_country] => US [patent_app_date] => 2003-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4030 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20040099424.pdf [firstpage_image] =>[orig_patent_app_number] => 10705611 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/705611
Latch profile installation in existing casing Nov 9, 2003 Issued
Array ( [id] => 7351827 [patent_doc_number] => 20040089480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Downhole motor locking assembly and method' [patent_app_type] => new [patent_app_number] => 10/698748 [patent_app_country] => US [patent_app_date] => 2003-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5002 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20040089480.pdf [firstpage_image] =>[orig_patent_app_number] => 10698748 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/698748
Downhole motor locking assembly and method Oct 30, 2003 Issued
Array ( [id] => 6914961 [patent_doc_number] => 20050092522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Underbalanced well drilling and production' [patent_app_type] => utility [patent_app_number] => 10/697204 [patent_app_country] => US [patent_app_date] => 2003-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1935 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20050092522.pdf [firstpage_image] =>[orig_patent_app_number] => 10697204 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/697204
Underbalanced well drilling and production Oct 29, 2003 Issued
Array ( [id] => 7333914 [patent_doc_number] => 20040131812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Downhole filter' [patent_app_type] => new [patent_app_number] => 10/693185 [patent_app_country] => US [patent_app_date] => 2003-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3372 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20040131812.pdf [firstpage_image] =>[orig_patent_app_number] => 10693185 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/693185
Downhole filter Oct 23, 2003 Issued
Array ( [id] => 6987972 [patent_doc_number] => 20050087342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Method and apparatus for cementing pipe in oil and gas wells' [patent_app_type] => utility [patent_app_number] => 10/691408 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3746 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20050087342.pdf [firstpage_image] =>[orig_patent_app_number] => 10691408 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/691408
Method and apparatus for cementing pipe in oil and gas wells Oct 21, 2003 Abandoned
Array ( [id] => 7351702 [patent_doc_number] => 20040089447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Protection against loss of downhole tools' [patent_app_type] => new [patent_app_number] => 10/688158 [patent_app_country] => US [patent_app_date] => 2003-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2447 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20040089447.pdf [firstpage_image] =>[orig_patent_app_number] => 10688158 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/688158
Protection against loss of downhole tools Oct 16, 2003 Issued
Array ( [id] => 7351694 [patent_doc_number] => 20040089443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'One trip milling system' [patent_app_type] => new [patent_app_number] => 10/684629 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11095 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20040089443.pdf [firstpage_image] =>[orig_patent_app_number] => 10684629 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/684629
One trip milling system Oct 13, 2003 Issued
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