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] => 1886768 [patent_doc_number] => 04280557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-28 [patent_title] => 'Sonic apparatus for cleaning wells, pipe structures and the like' [patent_app_type] => 1 [patent_app_number] => 6/093505 [patent_app_country] => US [patent_app_date] => 1979-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2114 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/280/04280557.pdf [firstpage_image] =>[orig_patent_app_number] => 093505 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/093505
Sonic apparatus for cleaning wells, pipe structures and the like Nov 12, 1979 Issued
Array ( [id] => 1889078 [patent_doc_number] => 04260017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Cementing collar and method of operation' [patent_app_type] => 1 [patent_app_number] => 6/093647 [patent_app_country] => US [patent_app_date] => 1979-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1948 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260017.pdf [firstpage_image] =>[orig_patent_app_number] => 093647 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/093647
Cementing collar and method of operation Nov 12, 1979 Issued
Array ( [id] => 1868657 [patent_doc_number] => 04291763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-29 [patent_title] => 'Dispenser for oil well treating chemicals' [patent_app_type] => 1 [patent_app_number] => 6/091468 [patent_app_country] => US [patent_app_date] => 1979-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3547 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/291/04291763.pdf [firstpage_image] =>[orig_patent_app_number] => 091468 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/091468
Dispenser for oil well treating chemicals Nov 4, 1979 Issued
Array ( [id] => 1941200 [patent_doc_number] => 04308916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-05 [patent_title] => 'Pitless connection incorporating pressure relief valve' [patent_app_type] => 1 [patent_app_number] => 6/090739 [patent_app_country] => US [patent_app_date] => 1979-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2538 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/308/04308916.pdf [firstpage_image] =>[orig_patent_app_number] => 090739 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/090739
Pitless connection incorporating pressure relief valve Nov 1, 1979 Issued
Array ( [id] => 1874846 [patent_doc_number] => 04304302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-08 [patent_title] => 'Method for injecting a two phase fluid into a subterranean reservoir' [patent_app_type] => 1 [patent_app_number] => 6/088903 [patent_app_country] => US [patent_app_date] => 1979-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2374 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/304/04304302.pdf [firstpage_image] =>[orig_patent_app_number] => 088903 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088903
Method for injecting a two phase fluid into a subterranean reservoir Oct 28, 1979 Issued
Array ( [id] => 1960141 [patent_doc_number] => 04315542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-16 [patent_title] => 'Mechanical tubing drain' [patent_app_type] => 1 [patent_app_number] => 6/088364 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1822 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/315/04315542.pdf [firstpage_image] =>[orig_patent_app_number] => 088364 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088364
Mechanical tubing drain Oct 25, 1979 Issued
Array ( [id] => 2004457 [patent_doc_number] => 04367985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'Method of sealing salina excavations' [patent_app_type] => 1 [patent_app_number] => 6/088279 [patent_app_country] => US [patent_app_date] => 1979-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1985 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/367/04367985.pdf [firstpage_image] =>[orig_patent_app_number] => 088279 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088279
Method of sealing salina excavations Oct 24, 1979 Issued
Array ( [id] => 1873833 [patent_doc_number] => 04279302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-21 [patent_title] => 'Determining the locus of a processing zone in an oil shale retort by effluent off gas heating value' [patent_app_type] => 1 [patent_app_number] => 6/086789 [patent_app_country] => US [patent_app_date] => 1979-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2388 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/279/04279302.pdf [firstpage_image] =>[orig_patent_app_number] => 086789 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/086789
Determining the locus of a processing zone in an oil shale retort by effluent off gas heating value Oct 21, 1979 Issued
Array ( [id] => 1978573 [patent_doc_number] => 04359092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-16 [patent_title] => 'Method and apparatus for natural gas and thermal energy production from aquifers' [patent_app_type] => 1 [patent_app_number] => 6/085988 [patent_app_country] => US [patent_app_date] => 1979-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8197 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/359/04359092.pdf [firstpage_image] =>[orig_patent_app_number] => 085988 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/085988
Method and apparatus for natural gas and thermal energy production from aquifers Oct 17, 1979 Issued
Array ( [id] => 1895322 [patent_doc_number] => 04265309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-05 [patent_title] => 'Evaluation and production of attic oil' [patent_app_type] => 1 [patent_app_number] => 6/085532 [patent_app_country] => US [patent_app_date] => 1979-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3796 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/265/04265309.pdf [firstpage_image] =>[orig_patent_app_number] => 085532 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/085532
Evaluation and production of attic oil Oct 16, 1979 Issued
Array ( [id] => 1902361 [patent_doc_number] => 04301868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-24 [patent_title] => 'Method using hydrocarbon foams as well stimulants' [patent_app_type] => 1 [patent_app_number] => 6/085182 [patent_app_country] => US [patent_app_date] => 1979-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1772 [patent_no_of_claims] => 5 [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/04/301/04301868.pdf [firstpage_image] =>[orig_patent_app_number] => 085182 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/085182
Method using hydrocarbon foams as well stimulants Oct 14, 1979 Issued
Array ( [id] => 1881313 [patent_doc_number] => 04273192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Method for cleaning a sand screen' [patent_app_type] => 1 [patent_app_number] => 6/081416 [patent_app_country] => US [patent_app_date] => 1979-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2946 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/273/04273192.pdf [firstpage_image] =>[orig_patent_app_number] => 081416 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/081416
Method for cleaning a sand screen Oct 2, 1979 Issued
Array ( [id] => 1915315 [patent_doc_number] => 04276936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-07 [patent_title] => 'Method of thermally insulating a wellbore' [patent_app_type] => 1 [patent_app_number] => 6/080228 [patent_app_country] => US [patent_app_date] => 1979-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1674 [patent_no_of_claims] => 5 [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/04/276/04276936.pdf [firstpage_image] =>[orig_patent_app_number] => 080228 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/080228
Method of thermally insulating a wellbore Sep 30, 1979 Issued
Array ( [id] => 1978356 [patent_doc_number] => 04327805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-04 [patent_title] => 'Method for producing viscous hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 6/076587 [patent_app_country] => US [patent_app_date] => 1979-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4020 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/327/04327805.pdf [firstpage_image] =>[orig_patent_app_number] => 076587 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/076587
Method for producing viscous hydrocarbons Sep 17, 1979 Issued
Array ( [id] => 1868180 [patent_doc_number] => 04282928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-11 [patent_title] => 'Method for controlling permeability of subterranean formations' [patent_app_type] => 1 [patent_app_number] => 6/076113 [patent_app_country] => US [patent_app_date] => 1979-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5521 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/282/04282928.pdf [firstpage_image] =>[orig_patent_app_number] => 076113 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/076113
Method for controlling permeability of subterranean formations Sep 16, 1979 Issued
Array ( [id] => 1903291 [patent_doc_number] => 04302051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-24 [patent_title] => 'Open surface flotation method' [patent_app_type] => 1 [patent_app_number] => 6/075385 [patent_app_country] => US [patent_app_date] => 1979-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2942 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/302/04302051.pdf [firstpage_image] =>[orig_patent_app_number] => 075385 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/075385
Open surface flotation method Sep 12, 1979 Issued
Array ( [id] => 1910542 [patent_doc_number] => 04270609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-02 [patent_title] => 'Tar sand extraction process' [patent_app_type] => 1 [patent_app_number] => 6/074868 [patent_app_country] => US [patent_app_date] => 1979-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2260 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/270/04270609.pdf [firstpage_image] =>[orig_patent_app_number] => 074868 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/074868
Tar sand extraction process Sep 11, 1979 Issued
Array ( [id] => 1923227 [patent_doc_number] => 04271906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-09 [patent_title] => 'Oil recovery method employing alternate slugs of surfactant and fresh water solution of sacrificial agent' [patent_app_type] => 1 [patent_app_number] => 6/071147 [patent_app_country] => US [patent_app_date] => 1979-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6971 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/271/04271906.pdf [firstpage_image] =>[orig_patent_app_number] => 071147 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/071147
Oil recovery method employing alternate slugs of surfactant and fresh water solution of sacrificial agent Aug 29, 1979 Issued
Array ( [id] => 1888147 [patent_doc_number] => 04266611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-12 [patent_title] => 'Oil recovery method employing alternate slugs of surfactant and fresh water solution of polymer' [patent_app_type] => 1 [patent_app_number] => 6/071218 [patent_app_country] => US [patent_app_date] => 1979-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5788 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/266/04266611.pdf [firstpage_image] =>[orig_patent_app_number] => 071218 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/071218
Oil recovery method employing alternate slugs of surfactant and fresh water solution of polymer Aug 29, 1979 Issued
Array ( [id] => 1868668 [patent_doc_number] => 04291765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-29 [patent_title] => 'Water flooding process using multiple fluids' [patent_app_type] => 1 [patent_app_number] => 6/062921 [patent_app_country] => US [patent_app_date] => 1979-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3755 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/291/04291765.pdf [firstpage_image] =>[orig_patent_app_number] => 062921 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/062921
Water flooding process using multiple fluids Aug 1, 1979 Issued
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