Search

George A. Suchfield

Examiner (ID: 10344)

Most Active Art Unit
3506
Art Unit(s)
3672, 3676, 2899, 3674, 3504, 3506, 3625
Total Applications
3575
Issued Applications
3201
Pending Applications
150
Abandoned Applications
229

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4388883 [patent_doc_number] => 06227315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Air jet earth-boring bit with non-offset cutters' [patent_app_type] => 1 [patent_app_number] => 9/046160 [patent_app_country] => US [patent_app_date] => 1998-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1283 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227315.pdf [firstpage_image] =>[orig_patent_app_number] => 046160 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/046160
Air jet earth-boring bit with non-offset cutters Mar 22, 1998 Issued
Array ( [id] => 4342108 [patent_doc_number] => 06173779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Collapsible well perforating apparatus' [patent_app_type] => 1 [patent_app_number] => 9/039880 [patent_app_country] => US [patent_app_date] => 1998-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3358 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/173/06173779.pdf [firstpage_image] =>[orig_patent_app_number] => 039880 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/039880
Collapsible well perforating apparatus Mar 15, 1998 Issued
Array ( [id] => 4162261 [patent_doc_number] => 06148912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Subsurface measurement apparatus, system, and process for improved well drilling control and production' [patent_app_type] => 1 [patent_app_number] => 9/042590 [patent_app_country] => US [patent_app_date] => 1998-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7241 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148912.pdf [firstpage_image] =>[orig_patent_app_number] => 042590 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042590
Subsurface measurement apparatus, system, and process for improved well drilling control and production Mar 15, 1998 Issued
Array ( [id] => 4105521 [patent_doc_number] => 06071043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'System for securing landfills' [patent_app_type] => 1 [patent_app_number] => 9/042050 [patent_app_country] => US [patent_app_date] => 1998-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2896 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/071/06071043.pdf [firstpage_image] =>[orig_patent_app_number] => 042050 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042050
System for securing landfills Mar 12, 1998 Issued
09/038782 APPARATUS FOR REMOVAL OF MILLING DEBRIS Mar 10, 1998 Abandoned
Array ( [id] => 4215362 [patent_doc_number] => 06073691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Torque resistant retrievable whipstock' [patent_app_type] => 1 [patent_app_number] => 9/038405 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3223 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/073/06073691.pdf [firstpage_image] =>[orig_patent_app_number] => 038405 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/038405
Torque resistant retrievable whipstock Mar 10, 1998 Issued
Array ( [id] => 4119371 [patent_doc_number] => 06059031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Utilization of energy from flowing fluids' [patent_app_type] => 1 [patent_app_number] => 9/037307 [patent_app_country] => US [patent_app_date] => 1998-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2451 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/059/06059031.pdf [firstpage_image] =>[orig_patent_app_number] => 037307 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/037307
Utilization of energy from flowing fluids Mar 8, 1998 Issued
Array ( [id] => 4214754 [patent_doc_number] => 06142227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Expandable retrievable bridge plug' [patent_app_type] => 1 [patent_app_number] => 9/029325 [patent_app_country] => US [patent_app_date] => 1998-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3370 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/142/06142227.pdf [firstpage_image] =>[orig_patent_app_number] => 029325 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/029325
Expandable retrievable bridge plug Mar 2, 1998 Issued
09/033386 STABILIZATION OF LEAD BEARING WASTE Mar 1, 1998 Issued
Array ( [id] => 4187853 [patent_doc_number] => 06076600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Plug apparatus having a dispersible plug member and a fluid barrier' [patent_app_type] => 1 [patent_app_number] => 9/031632 [patent_app_country] => US [patent_app_date] => 1998-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 4351 [patent_no_of_claims] => 108 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/076/06076600.pdf [firstpage_image] =>[orig_patent_app_number] => 031632 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/031632
Plug apparatus having a dispersible plug member and a fluid barrier Feb 26, 1998 Issued
Array ( [id] => 4325914 [patent_doc_number] => 06213211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Using of stokes law cement slurries for improved well cementation' [patent_app_type] => 1 [patent_app_number] => 9/031083 [patent_app_country] => US [patent_app_date] => 1998-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1568 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/213/06213211.pdf [firstpage_image] =>[orig_patent_app_number] => 031083 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/031083
Using of stokes law cement slurries for improved well cementation Feb 25, 1998 Issued
Array ( [id] => 4181867 [patent_doc_number] => 06012517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Treating non-naturally occurring subsurface soil contaminants with pneumatic injection of dry media' [patent_app_type] => 1 [patent_app_number] => 9/064358 [patent_app_country] => US [patent_app_date] => 1998-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 20721 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/012/06012517.pdf [firstpage_image] =>[orig_patent_app_number] => 064358 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/064358
Treating non-naturally occurring subsurface soil contaminants with pneumatic injection of dry media Feb 23, 1998 Issued
Array ( [id] => 4124810 [patent_doc_number] => 06029744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Method and apparatus for retrieving fluid samples during drill stem tests' [patent_app_type] => 1 [patent_app_number] => 9/025541 [patent_app_country] => US [patent_app_date] => 1998-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 11903 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/029/06029744.pdf [firstpage_image] =>[orig_patent_app_number] => 025541 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/025541
Method and apparatus for retrieving fluid samples during drill stem tests Feb 17, 1998 Issued
Array ( [id] => 3920602 [patent_doc_number] => 05996692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Surfactant composition and method for cleaning wellbore and oil field surfaces using the surfactant composition' [patent_app_type] => 1 [patent_app_number] => 9/023909 [patent_app_country] => US [patent_app_date] => 1998-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6653 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/996/05996692.pdf [firstpage_image] =>[orig_patent_app_number] => 023909 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/023909
Surfactant composition and method for cleaning wellbore and oil field surfaces using the surfactant composition Feb 12, 1998 Issued
Array ( [id] => 4084662 [patent_doc_number] => 06065537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Rod guide with both high erodible wear volume and by-pass area' [patent_app_type] => 1 [patent_app_number] => 9/023595 [patent_app_country] => US [patent_app_date] => 1998-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6379 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/065/06065537.pdf [firstpage_image] =>[orig_patent_app_number] => 023595 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/023595
Rod guide with both high erodible wear volume and by-pass area Feb 12, 1998 Issued
Array ( [id] => 4134258 [patent_doc_number] => 06112814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Method for cleaning wellbore surfaces using coiled tubing with a surfactant composition' [patent_app_type] => 1 [patent_app_number] => 9/023916 [patent_app_country] => US [patent_app_date] => 1998-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5308 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/112/06112814.pdf [firstpage_image] =>[orig_patent_app_number] => 023916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/023916
Method for cleaning wellbore surfaces using coiled tubing with a surfactant composition Feb 12, 1998 Issued
Array ( [id] => 3986072 [patent_doc_number] => 05960878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Methods of protecting well tubular goods from corrosion' [patent_app_type] => 1 [patent_app_number] => 9/021252 [patent_app_country] => US [patent_app_date] => 1998-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5042 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/960/05960878.pdf [firstpage_image] =>[orig_patent_app_number] => 021252 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/021252
Methods of protecting well tubular goods from corrosion Feb 9, 1998 Issued
Array ( [id] => 4124993 [patent_doc_number] => 06029755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Conductive medium for openhole logging and logging while drilling' [patent_app_type] => 1 [patent_app_number] => 9/021013 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6390 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/029/06029755.pdf [firstpage_image] =>[orig_patent_app_number] => 021013 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/021013
Conductive medium for openhole logging and logging while drilling Feb 8, 1998 Issued
Array ( [id] => 4181933 [patent_doc_number] => 06012521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Downhole pressure wave generator and method for use thereof' [patent_app_type] => 1 [patent_app_number] => 9/021025 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 8385 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/012/06012521.pdf [firstpage_image] =>[orig_patent_app_number] => 021025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/021025
Downhole pressure wave generator and method for use thereof Feb 8, 1998 Issued
Array ( [id] => 4099987 [patent_doc_number] => 06070667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Lateral wellbore connection' [patent_app_type] => 1 [patent_app_number] => 9/019215 [patent_app_country] => US [patent_app_date] => 1998-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5405 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070667.pdf [firstpage_image] =>[orig_patent_app_number] => 019215 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/019215
Lateral wellbore connection Feb 4, 1998 Issued
Menu