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] => 4385197 [patent_doc_number] => 06230796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'System and device for optimizing use and installation of auxiliary equipment for down hole operations in wells' [patent_app_type] => 1 [patent_app_number] => 9/416465 [patent_app_country] => US [patent_app_date] => 1999-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 10 [patent_no_of_words] => 1646 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230796.pdf [firstpage_image] =>[orig_patent_app_number] => 416465 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416465
System and device for optimizing use and installation of auxiliary equipment for down hole operations in wells Oct 11, 1999 Issued
Array ( [id] => 4325944 [patent_doc_number] => 06213213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Methods and viscosified compositions for treating wells' [patent_app_type] => 1 [patent_app_number] => 9/415521 [patent_app_country] => US [patent_app_date] => 1999-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2343 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/213/06213213.pdf [firstpage_image] =>[orig_patent_app_number] => 415521 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/415521
Methods and viscosified compositions for treating wells Oct 7, 1999 Issued
Array ( [id] => 4388608 [patent_doc_number] => 06227295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'High temperature hydraulic fracturing fluid' [patent_app_type] => 1 [patent_app_number] => 9/415400 [patent_app_country] => US [patent_app_date] => 1999-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5125 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227295.pdf [firstpage_image] =>[orig_patent_app_number] => 415400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/415400
High temperature hydraulic fracturing fluid Oct 7, 1999 Issued
Array ( [id] => 4176363 [patent_doc_number] => 06129148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Method for viscosity reduction of clogging hydrocarbons in oil well' [patent_app_type] => 1 [patent_app_number] => 9/401338 [patent_app_country] => US [patent_app_date] => 1999-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2787 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/129/06129148.pdf [firstpage_image] =>[orig_patent_app_number] => 401338 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/401338
Method for viscosity reduction of clogging hydrocarbons in oil well Sep 20, 1999 Issued
Array ( [id] => 4338686 [patent_doc_number] => 06253851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Method of completing a well' [patent_app_type] => 1 [patent_app_number] => 9/399135 [patent_app_country] => US [patent_app_date] => 1999-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3132 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253851.pdf [firstpage_image] =>[orig_patent_app_number] => 399135 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/399135
Method of completing a well Sep 19, 1999 Issued
Array ( [id] => 4235841 [patent_doc_number] => 06221002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Method to reduce hexavalent chromium in soils, sediments, industrial wastes and other contaminated materials using ascorbic acid' [patent_app_type] => 1 [patent_app_number] => 9/396076 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11993 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/221/06221002.pdf [firstpage_image] =>[orig_patent_app_number] => 396076 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/396076
Method to reduce hexavalent chromium in soils, sediments, industrial wastes and other contaminated materials using ascorbic acid Sep 13, 1999 Issued
Array ( [id] => 4228830 [patent_doc_number] => 06206098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'In situ water and soil remediation method and system' [patent_app_type] => 1 [patent_app_number] => 9/391265 [patent_app_country] => US [patent_app_date] => 1999-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4058 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/206/06206098.pdf [firstpage_image] =>[orig_patent_app_number] => 391265 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/391265
In situ water and soil remediation method and system Sep 6, 1999 Issued
Array ( [id] => 4170429 [patent_doc_number] => 06092593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Apparatus and methods for deploying tools in multilateral wells' [patent_app_type] => 1 [patent_app_number] => 9/385220 [patent_app_country] => US [patent_app_date] => 1999-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 7264 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/092/06092593.pdf [firstpage_image] =>[orig_patent_app_number] => 385220 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/385220
Apparatus and methods for deploying tools in multilateral wells Aug 26, 1999 Issued
Array ( [id] => 4216888 [patent_doc_number] => 06089318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Method for control of fluid loss and gas migration in well cementing' [patent_app_type] => 1 [patent_app_number] => 9/373016 [patent_app_country] => US [patent_app_date] => 1999-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11821 [patent_no_of_claims] => 9 [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/06/089/06089318.pdf [firstpage_image] =>[orig_patent_app_number] => 373016 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/373016
Method for control of fluid loss and gas migration in well cementing Aug 10, 1999 Issued
Array ( [id] => 4265305 [patent_doc_number] => 06209649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Selective re-entry tool for multiple tubing completions and method of using' [patent_app_type] => 1 [patent_app_number] => 9/371775 [patent_app_country] => US [patent_app_date] => 1999-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 5331 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/209/06209649.pdf [firstpage_image] =>[orig_patent_app_number] => 371775 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/371775
Selective re-entry tool for multiple tubing completions and method of using Aug 9, 1999 Issued
Array ( [id] => 4215457 [patent_doc_number] => 06073698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Annulus pressure operated downhole choke and associated methods' [patent_app_type] => 1 [patent_app_number] => 9/370450 [patent_app_country] => US [patent_app_date] => 1999-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 6721 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/073/06073698.pdf [firstpage_image] =>[orig_patent_app_number] => 370450 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/370450
Annulus pressure operated downhole choke and associated methods Aug 9, 1999 Issued
Array ( [id] => 4228923 [patent_doc_number] => 06206103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Pipeline treatment composites' [patent_app_type] => 1 [patent_app_number] => 9/363615 [patent_app_country] => US [patent_app_date] => 1999-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2476 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/206/06206103.pdf [firstpage_image] =>[orig_patent_app_number] => 363615 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/363615
Pipeline treatment composites Jul 28, 1999 Issued
Array ( [id] => 4064437 [patent_doc_number] => 06053262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'High-load hydraulic disconnect' [patent_app_type] => 1 [patent_app_number] => 9/363157 [patent_app_country] => US [patent_app_date] => 1999-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 2856 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/053/06053262.pdf [firstpage_image] =>[orig_patent_app_number] => 363157 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/363157
High-load hydraulic disconnect Jul 25, 1999 Issued
Array ( [id] => 4385273 [patent_doc_number] => 06230801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Apparatus and method for open hold gravel packing' [patent_app_type] => 1 [patent_app_number] => 9/359245 [patent_app_country] => US [patent_app_date] => 1999-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 2776 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230801.pdf [firstpage_image] =>[orig_patent_app_number] => 359245 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/359245
Apparatus and method for open hold gravel packing Jul 21, 1999 Issued
Array ( [id] => 4239057 [patent_doc_number] => 06257334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Steam-assisted gravity drainage heavy oil recovery process' [patent_app_type] => 1 [patent_app_number] => 9/359582 [patent_app_country] => US [patent_app_date] => 1999-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 28 [patent_no_of_words] => 3425 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/257/06257334.pdf [firstpage_image] =>[orig_patent_app_number] => 359582 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/359582
Steam-assisted gravity drainage heavy oil recovery process Jul 21, 1999 Issued
Array ( [id] => 4202254 [patent_doc_number] => 06039122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Methods and apparatus for automatically lauching sticks of various materials into oil and gas wells' [patent_app_type] => 1 [patent_app_number] => 9/354514 [patent_app_country] => US [patent_app_date] => 1999-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3647 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/039/06039122.pdf [firstpage_image] =>[orig_patent_app_number] => 354514 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/354514
Methods and apparatus for automatically lauching sticks of various materials into oil and gas wells Jul 14, 1999 Issued
Array ( [id] => 1533505 [patent_doc_number] => 06336505 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Cementing casing strings in deep water offshore wells' [patent_app_type] => B1 [patent_app_number] => 09/353676 [patent_app_country] => US [patent_app_date] => 1999-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3942 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/336/06336505.pdf [firstpage_image] =>[orig_patent_app_number] => 09353676 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353676
Cementing casing strings in deep water offshore wells Jul 14, 1999 Issued
Array ( [id] => 4307044 [patent_doc_number] => 06318464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Vapor extraction of hydrocarbon deposits' [patent_app_type] => 1 [patent_app_number] => 9/347850 [patent_app_country] => US [patent_app_date] => 1999-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11427 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318464.pdf [firstpage_image] =>[orig_patent_app_number] => 347850 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347850
Vapor extraction of hydrocarbon deposits Jul 8, 1999 Issued
Array ( [id] => 4288538 [patent_doc_number] => 06250848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Process for guidance, containment, treatment, and imaging in a subsurface environment utilizing ferro-fluids' [patent_app_type] => 1 [patent_app_number] => 9/345427 [patent_app_country] => US [patent_app_date] => 1999-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6760 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/250/06250848.pdf [firstpage_image] =>[orig_patent_app_number] => 345427 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/345427
Process for guidance, containment, treatment, and imaging in a subsurface environment utilizing ferro-fluids Jun 30, 1999 Issued
Array ( [id] => 4158156 [patent_doc_number] => 06139485 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Fixation and stabilization of metals in contaminated soils and materials' [patent_app_type] => 1 [patent_app_number] => 9/340903 [patent_app_country] => US [patent_app_date] => 1999-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 10409 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139485.pdf [firstpage_image] =>[orig_patent_app_number] => 340903 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/340903
Fixation and stabilization of metals in contaminated soils and materials Jun 27, 1999 Issued
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