
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] => 2448288
[patent_doc_number] => 04844169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => 'Nitrogen stimulation of a potassium hydroxide wellbore treatment'
[patent_app_type] => 1
[patent_app_number] => 7/286586
[patent_app_country] => US
[patent_app_date] => 1988-12-19
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2948
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[pdf_file] => patents/04/844/04844169.pdf
[firstpage_image] =>[orig_patent_app_number] => 286586
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/286586 | Nitrogen stimulation of a potassium hydroxide wellbore treatment | Dec 18, 1988 | Issued |
Array
(
[id] => 2585701
[patent_doc_number] => 04911238
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-27
[patent_title] => 'Gas flooding with surfactants enriched in olefin disulfonate'
[patent_app_type] => 1
[patent_app_number] => 7/286397
[patent_app_country] => US
[patent_app_date] => 1988-12-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/911/04911238.pdf
[firstpage_image] =>[orig_patent_app_number] => 286397
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/286397 | Gas flooding with surfactants enriched in olefin disulfonate | Dec 18, 1988 | Issued |
Array
(
[id] => 2634837
[patent_doc_number] => 04895207
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-23
[patent_title] => 'Method and fluid for placing resin coated gravel or sand in a producing oil well'
[patent_app_type] => 1
[patent_app_number] => 7/285996
[patent_app_country] => US
[patent_app_date] => 1988-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4314
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 172
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[pdf_file] => patents/04/895/04895207.pdf
[firstpage_image] =>[orig_patent_app_number] => 285996
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/285996 | Method and fluid for placing resin coated gravel or sand in a producing oil well | Dec 18, 1988 | Issued |
Array
(
[id] => 2551295
[patent_doc_number] => 04899817
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Miscible oil recovery process using carbon dioxide and alcohol'
[patent_app_type] => 1
[patent_app_number] => 7/284563
[patent_app_country] => US
[patent_app_date] => 1988-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3302
[patent_no_of_claims] => 30
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/899/04899817.pdf
[firstpage_image] =>[orig_patent_app_number] => 284563
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/284563 | Miscible oil recovery process using carbon dioxide and alcohol | Dec 14, 1988 | Issued |
| 07/283740 | METHOD OF REMOVING POLYMER GELS FROM A PETROLEUM RESERVOIR | Dec 12, 1988 | Abandoned |
Array
(
[id] => 2448078
[patent_doc_number] => 04844158
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => 'Solvent stimulation of viscous oil via a horizontal wellbore'
[patent_app_type] => 1
[patent_app_number] => 7/281169
[patent_app_country] => US
[patent_app_date] => 1988-12-08
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 281169
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/281169 | Solvent stimulation of viscous oil via a horizontal wellbore | Dec 7, 1988 | Issued |
Array
(
[id] => 2511441
[patent_doc_number] => 04883124
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-28
[patent_title] => 'Method of enhancing hydrocarbon production in a horizontal wellbore in a carbonate formation'
[patent_app_type] => 1
[patent_app_number] => 7/281170
[patent_app_country] => US
[patent_app_date] => 1988-12-08
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[pdf_file] => patents/04/883/04883124.pdf
[firstpage_image] =>[orig_patent_app_number] => 281170
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/281170 | Method of enhancing hydrocarbon production in a horizontal wellbore in a carbonate formation | Dec 7, 1988 | Issued |
Array
(
[id] => 2471788
[patent_doc_number] => 04828032
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Oil recovery process using alkyl hydroxyaromatic dianionic surfactants as mobility control agents'
[patent_app_type] => 1
[patent_app_number] => 7/282923
[patent_app_country] => US
[patent_app_date] => 1988-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 5516
[patent_no_of_claims] => 21
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[pdf_file] => patents/04/828/04828032.pdf
[firstpage_image] =>[orig_patent_app_number] => 282923
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/282923 | Oil recovery process using alkyl hydroxyaromatic dianionic surfactants as mobility control agents | Dec 6, 1988 | Issued |
Array
(
[id] => 2650597
[patent_doc_number] => 04903769
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-27
[patent_title] => 'Method of controlling permeability damage of hydrocarbon formations during steam injection using bicarbonate ions and sources of ammonia'
[patent_app_type] => 1
[patent_app_number] => 7/278908
[patent_app_country] => US
[patent_app_date] => 1988-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3753
[patent_no_of_claims] => 2
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[pdf_file] => patents/04/903/04903769.pdf
[firstpage_image] =>[orig_patent_app_number] => 278908
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/278908 | Method of controlling permeability damage of hydrocarbon formations during steam injection using bicarbonate ions and sources of ammonia | Dec 1, 1988 | Issued |
Array
(
[id] => 2509072
[patent_doc_number] => 04884636
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-05
[patent_title] => 'Delaying the gelation of water soluble polymers'
[patent_app_type] => 1
[patent_app_number] => 7/279489
[patent_app_country] => US
[patent_app_date] => 1988-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3802
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[pdf_file] => patents/04/884/04884636.pdf
[firstpage_image] =>[orig_patent_app_number] => 279489
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/279489 | Delaying the gelation of water soluble polymers | Nov 30, 1988 | Issued |
Array
(
[id] => 2459171
[patent_doc_number] => 04870811
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-03
[patent_title] => 'Gasoline powered electrical lawn mower'
[patent_app_type] => 1
[patent_app_number] => 7/276919
[patent_app_country] => US
[patent_app_date] => 1988-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/04/870/04870811.pdf
[firstpage_image] =>[orig_patent_app_number] => 276919
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/276919 | Gasoline powered electrical lawn mower | Nov 27, 1988 | Issued |
Array
(
[id] => 2544500
[patent_doc_number] => 04852651
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Polydialkylsilalkylene polymer useful in enhanced oil recovery using carbon dioxide flooding'
[patent_app_type] => 1
[patent_app_number] => 7/275248
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[patent_app_date] => 1988-11-23
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[patent_no_of_words] => 1989
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[pdf_file] => patents/04/852/04852651.pdf
[firstpage_image] =>[orig_patent_app_number] => 275248
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/275248 | Polydialkylsilalkylene polymer useful in enhanced oil recovery using carbon dioxide flooding | Nov 22, 1988 | Issued |
Array
(
[id] => 2644945
[patent_doc_number] => 04977960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Sodium hydroxide treatment of field water in a biopolymer complex'
[patent_app_type] => 1
[patent_app_number] => 7/275460
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[firstpage_image] =>[orig_patent_app_number] => 275460
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/275460 | Sodium hydroxide treatment of field water in a biopolymer complex | Nov 22, 1988 | Issued |
Array
(
[id] => 2544866
[patent_doc_number] => 04848470
[patent_country] => US
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[patent_issue_date] => 1989-07-18
[patent_title] => 'Process for removing flow-restricting materials from wells'
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[firstpage_image] =>[orig_patent_app_number] => 274354
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Array
(
[id] => 2508514
[patent_doc_number] => 04860829
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-29
[patent_title] => 'Inhibition of reservoir scale'
[patent_app_type] => 1
[patent_app_number] => 7/274543
[patent_app_country] => US
[patent_app_date] => 1988-11-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/860/04860829.pdf
[firstpage_image] =>[orig_patent_app_number] => 274543
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/274543 | Inhibition of reservoir scale | Nov 20, 1988 | Issued |
| 07/268603 | ENHANCED OIL RECOVERY PROCESS | Nov 6, 1988 | Abandoned |
Array
(
[id] => 2579946
[patent_doc_number] => 04908002
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[patent_title] => 'Combine conveyor'
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Array
(
[id] => 2544671
[patent_doc_number] => 04848460
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[patent_issue_date] => 1989-07-18
[patent_title] => 'Contained recovery of oily waste'
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[pdf_file] => patents/04/848/04848460.pdf
[firstpage_image] =>[orig_patent_app_number] => 267257
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/267257 | Contained recovery of oily waste | Nov 3, 1988 | Issued |
Array
(
[id] => 2510027
[patent_doc_number] => 04887420
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[patent_issue_date] => 1989-12-19
[patent_title] => 'Modular mower deck with light-weight housing'
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[firstpage_image] =>[orig_patent_app_number] => 264414
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/264414 | Modular mower deck with light-weight housing | Oct 30, 1988 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/261712 | Method of controlling the flow of landfill gas from sanitary landfills and apparatus for performing the method | Oct 23, 1988 | Issued |