
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2108452
[patent_doc_number] => 04436156
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-13
[patent_title] => 'Method of treating well formations employing foamed treatment fluids'
[patent_app_type] => 1
[patent_app_number] => 6/390156
[patent_app_country] => US
[patent_app_date] => 1982-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3348
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/436/04436156.pdf
[firstpage_image] =>[orig_patent_app_number] => 390156
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/390156 | Method of treating well formations employing foamed treatment fluids | Jun 20, 1982 | Issued |
Array
(
[id] => 2001447
[patent_doc_number] => 04397354
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-09
[patent_title] => 'Method of using a well treating fluid'
[patent_app_type] => 1
[patent_app_number] => 6/389349
[patent_app_country] => US
[patent_app_date] => 1982-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3516
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/397/04397354.pdf
[firstpage_image] =>[orig_patent_app_number] => 389349
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/389349 | Method of using a well treating fluid | Jun 18, 1982 | Issued |
Array
(
[id] => 2113748
[patent_doc_number] => 04448249
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-15
[patent_title] => 'Method of in situ oil shale retort ignition with oxygen control'
[patent_app_type] => 1
[patent_app_number] => 6/389847
[patent_app_country] => US
[patent_app_date] => 1982-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5387
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/448/04448249.pdf
[firstpage_image] =>[orig_patent_app_number] => 389847
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/389847 | Method of in situ oil shale retort ignition with oxygen control | Jun 17, 1982 | Issued |
Array
(
[id] => 2081959
[patent_doc_number] => 04435016
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-06
[patent_title] => 'In situ retorting with flame front-stabilizing layer of lean oil shale particles'
[patent_app_type] => 1
[patent_app_number] => 6/388610
[patent_app_country] => US
[patent_app_date] => 1982-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3156
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/435/04435016.pdf
[firstpage_image] =>[orig_patent_app_number] => 388610
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/388610 | In situ retorting with flame front-stabilizing layer of lean oil shale particles | Jun 14, 1982 | Issued |
Array
(
[id] => 2105802
[patent_doc_number] => 04450913
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-29
[patent_title] => 'Superheated solvent method for recovering viscous petroleum'
[patent_app_type] => 1
[patent_app_number] => 6/388389
[patent_app_country] => US
[patent_app_date] => 1982-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2736
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/450/04450913.pdf
[firstpage_image] =>[orig_patent_app_number] => 388389
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/388389 | Superheated solvent method for recovering viscous petroleum | Jun 13, 1982 | Issued |
Array
(
[id] => 2033012
[patent_doc_number] => 04413681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-08
[patent_title] => 'Method of cementing a well bore using a fluid loss additive'
[patent_app_type] => 1
[patent_app_number] => 6/388334
[patent_app_country] => US
[patent_app_date] => 1982-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2921
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/413/04413681.pdf
[firstpage_image] =>[orig_patent_app_number] => 388334
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/388334 | Method of cementing a well bore using a fluid loss additive | Jun 13, 1982 | Issued |
Array
(
[id] => 2095244
[patent_doc_number] => 04428424
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-31
[patent_title] => 'Method of improving oil/water production ratio'
[patent_app_type] => 1
[patent_app_number] => 6/387326
[patent_app_country] => US
[patent_app_date] => 1982-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 3167
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/428/04428424.pdf
[firstpage_image] =>[orig_patent_app_number] => 387326
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/387326 | Method of improving oil/water production ratio | Jun 10, 1982 | Issued |
Array
(
[id] => 2001440
[patent_doc_number] => 04397353
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-09
[patent_title] => 'Method for vertical fracture growth control'
[patent_app_type] => 1
[patent_app_number] => 6/387325
[patent_app_country] => US
[patent_app_date] => 1982-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3489
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/397/04397353.pdf
[firstpage_image] =>[orig_patent_app_number] => 387325
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/387325 | Method for vertical fracture growth control | Jun 10, 1982 | Issued |
Array
(
[id] => 2068787
[patent_doc_number] => 04462713
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-31
[patent_title] => 'Method for mining and reclaiming land'
[patent_app_type] => 1
[patent_app_number] => 6/383605
[patent_app_country] => US
[patent_app_date] => 1982-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 8483
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/462/04462713.pdf
[firstpage_image] =>[orig_patent_app_number] => 383605
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/383605 | Method for mining and reclaiming land | May 31, 1982 | Issued |
Array
(
[id] => 2078801
[patent_doc_number] => 04449753
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-22
[patent_title] => 'Method for bulking full a retort'
[patent_app_type] => 1
[patent_app_number] => 6/383508
[patent_app_country] => US
[patent_app_date] => 1982-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7043
[patent_no_of_claims] => 57
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/449/04449753.pdf
[firstpage_image] =>[orig_patent_app_number] => 383508
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/383508 | Method for bulking full a retort | May 31, 1982 | Issued |
Array
(
[id] => 2059498
[patent_doc_number] => 04452551
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-05
[patent_title] => 'Process for stabilizing rock and coal formations by bonding these formations to themselves or other geological formations'
[patent_app_type] => 1
[patent_app_number] => 6/383092
[patent_app_country] => US
[patent_app_date] => 1982-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3601
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/452/04452551.pdf
[firstpage_image] =>[orig_patent_app_number] => 383092
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/383092 | Process for stabilizing rock and coal formations by bonding these formations to themselves or other geological formations | May 27, 1982 | Issued |
Array
(
[id] => 2015760
[patent_doc_number] => 04418961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-06
[patent_title] => 'Method for restoring contaminants to base levels in previously leached formations'
[patent_app_type] => 1
[patent_app_number] => 6/382747
[patent_app_country] => US
[patent_app_date] => 1982-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2248
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/418/04418961.pdf
[firstpage_image] =>[orig_patent_app_number] => 382747
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/382747 | Method for restoring contaminants to base levels in previously leached formations | May 26, 1982 | Issued |
Array
(
[id] => 2033096
[patent_doc_number] => 04410043
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-18
[patent_title] => 'Method for inhibition of carbonate dissolution in the recovery of oil utilizing CO.sub.2'
[patent_app_type] => 1
[patent_app_number] => 6/382448
[patent_app_country] => US
[patent_app_date] => 1982-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2190
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/410/04410043.pdf
[firstpage_image] =>[orig_patent_app_number] => 382448
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/382448 | Method for inhibition of carbonate dissolution in the recovery of oil utilizing CO.sub.2 | May 25, 1982 | Issued |
Array
(
[id] => 2113286
[patent_doc_number] => 04488600
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-18
[patent_title] => 'Recovery of heavy oil by steam flooding combined with a nitrogen drive'
[patent_app_type] => 1
[patent_app_number] => 6/381236
[patent_app_country] => US
[patent_app_date] => 1982-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1022
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/488/04488600.pdf
[firstpage_image] =>[orig_patent_app_number] => 381236
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/381236 | Recovery of heavy oil by steam flooding combined with a nitrogen drive | May 23, 1982 | Issued |
Array
(
[id] => 2097256
[patent_doc_number] => 04445576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-01
[patent_title] => 'Method of using a spacer for well control fluid'
[patent_app_type] => 1
[patent_app_number] => 6/381226
[patent_app_country] => US
[patent_app_date] => 1982-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6119
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/445/04445576.pdf
[firstpage_image] =>[orig_patent_app_number] => 381226
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/381226 | Method of using a spacer for well control fluid | May 23, 1982 | Issued |
Array
(
[id] => 2087612
[patent_doc_number] => 04442897
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-04-17
[patent_title] => 'Formation fracturing method'
[patent_app_type] => 1
[patent_app_number] => 6/377657
[patent_app_country] => US
[patent_app_date] => 1982-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3880
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/442/04442897.pdf
[firstpage_image] =>[orig_patent_app_number] => 377657
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/377657 | Formation fracturing method | May 12, 1982 | Issued |
Array
(
[id] => 2080288
[patent_doc_number] => 04434851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-06
[patent_title] => 'Method for steam injection in steeply dipping formations'
[patent_app_type] => 1
[patent_app_number] => 6/375515
[patent_app_country] => US
[patent_app_date] => 1982-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3533
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/434/04434851.pdf
[firstpage_image] =>[orig_patent_app_number] => 375515
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/375515 | Method for steam injection in steeply dipping formations | May 5, 1982 | Issued |
Array
(
[id] => 2036334
[patent_doc_number] => 04412585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-01
[patent_title] => 'Electrothermal process for recovering hydrocarbons'
[patent_app_type] => 1
[patent_app_number] => 6/374582
[patent_app_country] => US
[patent_app_date] => 1982-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3001
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/412/04412585.pdf
[firstpage_image] =>[orig_patent_app_number] => 374582
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/374582 | Electrothermal process for recovering hydrocarbons | May 2, 1982 | Issued |
Array
(
[id] => 2025782
[patent_doc_number] => 04415034
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-15
[patent_title] => 'Electrode well completion'
[patent_app_type] => 1
[patent_app_number] => 6/374581
[patent_app_country] => US
[patent_app_date] => 1982-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2741
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/415/04415034.pdf
[firstpage_image] =>[orig_patent_app_number] => 374581
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/374581 | Electrode well completion | May 2, 1982 | Issued |
Array
(
[id] => 2061862
[patent_doc_number] => 04458759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-10
[patent_title] => 'Use of surfactants to improve oil recovery during steamflooding'
[patent_app_type] => 1
[patent_app_number] => 6/373164
[patent_app_country] => US
[patent_app_date] => 1982-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4728
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/458/04458759.pdf
[firstpage_image] =>[orig_patent_app_number] => 373164
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/373164 | Use of surfactants to improve oil recovery during steamflooding | Apr 28, 1982 | Issued |