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] => 3932817 [patent_doc_number] => 05934377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Method for isolating hydrocarbon-containing formations intersected by a well drilled for the purpose of producing hydrocarbons therethrough' [patent_app_type] => 1 [patent_app_number] => 8/868317 [patent_app_country] => US [patent_app_date] => 1997-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3842 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934377.pdf [firstpage_image] =>[orig_patent_app_number] => 868317 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868317
Method for isolating hydrocarbon-containing formations intersected by a well drilled for the purpose of producing hydrocarbons therethrough Jun 2, 1997 Issued
Array ( [id] => 4040010 [patent_doc_number] => 05931773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Method for treatment of solid waste to minimize permeability of the waste' [patent_app_type] => 1 [patent_app_number] => 8/867585 [patent_app_country] => US [patent_app_date] => 1997-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3203 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931773.pdf [firstpage_image] =>[orig_patent_app_number] => 867585 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/867585
Method for treatment of solid waste to minimize permeability of the waste Jun 1, 1997 Issued
Array ( [id] => 3952436 [patent_doc_number] => 05885026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'System and method for containing leachate using submerged counterflow sink' [patent_app_type] => 1 [patent_app_number] => 8/865284 [patent_app_country] => US [patent_app_date] => 1997-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 6943 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/885/05885026.pdf [firstpage_image] =>[orig_patent_app_number] => 865284 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/865284
System and method for containing leachate using submerged counterflow sink May 28, 1997 Issued
Array ( [id] => 3991232 [patent_doc_number] => 06004069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Method for capping mine waste and tailing deposits' [patent_app_type] => 1 [patent_app_number] => 8/865158 [patent_app_country] => US [patent_app_date] => 1997-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 8645 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/004/06004069.pdf [firstpage_image] =>[orig_patent_app_number] => 865158 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/865158
Method for capping mine waste and tailing deposits May 28, 1997 Issued
Array ( [id] => 4010525 [patent_doc_number] => 05924821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Apparatus and method for gas and/or liquid exchange between an area outside and an area inside a bulk material pile' [patent_app_type] => 1 [patent_app_number] => 8/864600 [patent_app_country] => US [patent_app_date] => 1997-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4154 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/924/05924821.pdf [firstpage_image] =>[orig_patent_app_number] => 864600 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/864600
Apparatus and method for gas and/or liquid exchange between an area outside and an area inside a bulk material pile May 27, 1997 Issued
Array ( [id] => 3917879 [patent_doc_number] => 05975220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Mud suspension control system' [patent_app_type] => 1 [patent_app_number] => 8/864207 [patent_app_country] => US [patent_app_date] => 1997-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5901 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/975/05975220.pdf [firstpage_image] =>[orig_patent_app_number] => 864207 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/864207
Mud suspension control system May 27, 1997 Issued
Array ( [id] => 4031025 [patent_doc_number] => 05911276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Use of unmodified kraft lignin, an amine and a water-soluble sulfonate composition in enhanced oil recovery' [patent_app_type] => 1 [patent_app_number] => 8/864010 [patent_app_country] => US [patent_app_date] => 1997-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4047 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/911/05911276.pdf [firstpage_image] =>[orig_patent_app_number] => 864010 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/864010
Use of unmodified kraft lignin, an amine and a water-soluble sulfonate composition in enhanced oil recovery May 26, 1997 Issued
Array ( [id] => 3769802 [patent_doc_number] => 05839514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Method and apparatus for injection of tubing into wells' [patent_app_type] => 1 [patent_app_number] => 8/862745 [patent_app_country] => US [patent_app_date] => 1997-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 3026 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/839/05839514.pdf [firstpage_image] =>[orig_patent_app_number] => 862745 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862745
Method and apparatus for injection of tubing into wells May 22, 1997 Issued
Array ( [id] => 3864366 [patent_doc_number] => 05775425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Control of fine particulate flowback in subterranean wells' [patent_app_type] => 1 [patent_app_number] => 8/858312 [patent_app_country] => US [patent_app_date] => 1997-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6367 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/775/05775425.pdf [firstpage_image] =>[orig_patent_app_number] => 858312 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/858312
Control of fine particulate flowback in subterranean wells May 18, 1997 Issued
Array ( [id] => 4051436 [patent_doc_number] => 06007274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'In-well air stripping, oxidation, and adsorption' [patent_app_type] => 1 [patent_app_number] => 8/858267 [patent_app_country] => US [patent_app_date] => 1997-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2021 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007274.pdf [firstpage_image] =>[orig_patent_app_number] => 858267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/858267
In-well air stripping, oxidation, and adsorption May 18, 1997 Issued
Array ( [id] => 3988965 [patent_doc_number] => 05887659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Riser for use in drilling or completing a subsea well' [patent_app_type] => 1 [patent_app_number] => 8/856075 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2712 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/887/05887659.pdf [firstpage_image] =>[orig_patent_app_number] => 856075 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856075
Riser for use in drilling or completing a subsea well May 13, 1997 Issued
Array ( [id] => 3994902 [patent_doc_number] => 05878812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Misaligning wellhead system' [patent_app_type] => 1 [patent_app_number] => 8/855297 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1921 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/878/05878812.pdf [firstpage_image] =>[orig_patent_app_number] => 855297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/855297
Misaligning wellhead system May 12, 1997 Issued
Array ( [id] => 3881236 [patent_doc_number] => 05893417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Wireline lubrication wiper' [patent_app_type] => 1 [patent_app_number] => 8/853107 [patent_app_country] => US [patent_app_date] => 1997-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2493 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/893/05893417.pdf [firstpage_image] =>[orig_patent_app_number] => 853107 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/853107
Wireline lubrication wiper May 7, 1997 Issued
Array ( [id] => 4129274 [patent_doc_number] => 06030048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'In-situ chemical reactor for recovery of metals or purification of salts' [patent_app_type] => 1 [patent_app_number] => 8/852327 [patent_app_country] => US [patent_app_date] => 1997-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6002 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/030/06030048.pdf [firstpage_image] =>[orig_patent_app_number] => 852327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/852327
In-situ chemical reactor for recovery of metals or purification of salts May 6, 1997 Issued
Array ( [id] => 3957290 [patent_doc_number] => 05957197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Downhole cut-off valve used for cementing' [patent_app_type] => 1 [patent_app_number] => 8/850677 [patent_app_country] => US [patent_app_date] => 1997-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1510 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/957/05957197.pdf [firstpage_image] =>[orig_patent_app_number] => 850677 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/850677
Downhole cut-off valve used for cementing May 1, 1997 Issued
Array ( [id] => 4034147 [patent_doc_number] => 05908072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Non-metallic centralizer for casing' [patent_app_type] => 1 [patent_app_number] => 8/850525 [patent_app_country] => US [patent_app_date] => 1997-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2917 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/908/05908072.pdf [firstpage_image] =>[orig_patent_app_number] => 850525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/850525
Non-metallic centralizer for casing May 1, 1997 Issued
Array ( [id] => 3960611 [patent_doc_number] => 05915881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Method and composition of a clay slurry capping system for landfill and mineral waste areas' [patent_app_type] => 1 [patent_app_number] => 8/846561 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2608 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915881.pdf [firstpage_image] =>[orig_patent_app_number] => 846561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/846561
Method and composition of a clay slurry capping system for landfill and mineral waste areas Apr 29, 1997 Issued
Array ( [id] => 4044739 [patent_doc_number] => 05865248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Chemically induced permeability enhancement of subterranean coal formation' [patent_app_type] => 1 [patent_app_number] => 8/846994 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3096 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/865/05865248.pdf [firstpage_image] =>[orig_patent_app_number] => 846994 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/846994
Chemically induced permeability enhancement of subterranean coal formation Apr 29, 1997 Issued
Array ( [id] => 3874933 [patent_doc_number] => 05833395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Method for reducing the concentration of contaminating radioactive material in contaminated soil' [patent_app_type] => 1 [patent_app_number] => 8/842351 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2580 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/833/05833395.pdf [firstpage_image] =>[orig_patent_app_number] => 842351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/842351
Method for reducing the concentration of contaminating radioactive material in contaminated soil Apr 23, 1997 Issued
Array ( [id] => 3909657 [patent_doc_number] => 05913363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Method for downhole separation of natural gas from brine with injection of spent brine into a disposal formation' [patent_app_type] => 1 [patent_app_number] => 8/844595 [patent_app_country] => US [patent_app_date] => 1997-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2125 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913363.pdf [firstpage_image] =>[orig_patent_app_number] => 844595 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/844595
Method for downhole separation of natural gas from brine with injection of spent brine into a disposal formation Apr 20, 1997 Issued
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