| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2979478
[patent_doc_number] => 05204320
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-20
[patent_title] => 'Drilling mud additive comprising ferrous sulfate and poly(N-vinyl-2-pyrrolidone/sodium 2-acrylamido-2-methylpropane sulfonate)'
[patent_app_type] => 1
[patent_app_number] => 7/789208
[patent_app_country] => US
[patent_app_date] => 1991-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/05/204/05204320.pdf
[firstpage_image] =>[orig_patent_app_number] => 789208
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/789208 | Drilling mud additive comprising ferrous sulfate and poly(N-vinyl-2-pyrrolidone/sodium 2-acrylamido-2-methylpropane sulfonate) | Nov 6, 1991 | Issued |
| 07/788051 | POLYMERS USEFUL IN THE RECOVERY AND PROCESSING OF NATURAL RESOURCES | Nov 4, 1991 | Abandoned |
Array
(
[id] => 2857880
[patent_doc_number] => 05149690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Drilling fluid additive and method for inhibiting hydration'
[patent_app_type] => 1
[patent_app_number] => 7/783368
[patent_app_country] => US
[patent_app_date] => 1991-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 4458
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/149/05149690.pdf
[firstpage_image] =>[orig_patent_app_number] => 783368
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/783368 | Drilling fluid additive and method for inhibiting hydration | Oct 27, 1991 | Issued |
| 07/783126 | SCLEROGLUCAN GEL APPLIED TO THE OIL INDUSTRY | Oct 27, 1991 | Abandoned |
| 07/768419 | USE OF SELECTED ETHERS OF MONOFUNCTIONAL ALCOHOLS IN DRILLING FLUIDS | Oct 6, 1991 | Abandoned |
| 07/768937 | OLEOPHILIC ALCOHOLS AS A CONSTITUENT OF INVERT DRILLING FLUIDS | Oct 6, 1991 | Abandoned |
Array
(
[id] => 2904004
[patent_doc_number] => 05248665
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-28
[patent_title] => 'Drilling fluids comprising polycyclic polyether polyol'
[patent_app_type] => 1
[patent_app_number] => 7/757383
[patent_app_country] => US
[patent_app_date] => 1991-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 8094
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/248/05248665.pdf
[firstpage_image] =>[orig_patent_app_number] => 757383
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/757383 | Drilling fluids comprising polycyclic polyether polyol | Sep 9, 1991 | Issued |
Array
(
[id] => 2958801
[patent_doc_number] => 05198416
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Alcohol-in-oil drilling fluid system comprising polycyclic polyetherpolyol'
[patent_app_type] => 1
[patent_app_number] => 7/757384
[patent_app_country] => US
[patent_app_date] => 1991-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 8419
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/198/05198416.pdf
[firstpage_image] =>[orig_patent_app_number] => 757384
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/757384 | Alcohol-in-oil drilling fluid system comprising polycyclic polyetherpolyol | Sep 9, 1991 | Issued |
| 07/752692 | ESTERS OF CARBOXYLIC ACIDS OF MEDIUM CHAIN-LENGTH AS A COMPONENT OF THE OIL PHASE IN INVERT DRILLING MUDS | Sep 5, 1991 | Abandoned |
Array
(
[id] => 2930214
[patent_doc_number] => 05232910
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Use of selected ester oils in drilling fluids and muds'
[patent_app_type] => 1
[patent_app_number] => 7/759097
[patent_app_country] => US
[patent_app_date] => 1991-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5721
[patent_no_of_claims] => 41
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[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/232/05232910.pdf
[firstpage_image] =>[orig_patent_app_number] => 759097
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/759097 | Use of selected ester oils in drilling fluids and muds | Sep 5, 1991 | Issued |
| 07/752694 | SELECTED ESTER OILS OF LOW CARBOXYLIC ACIDS IN DRILLING FLUIDS | Sep 5, 1991 | Abandoned |
Array
(
[id] => 2927486
[patent_doc_number] => 05188765
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-23
[patent_title] => 'Flow agent-dispersant composition'
[patent_app_type] => 1
[patent_app_number] => 7/755607
[patent_app_country] => US
[patent_app_date] => 1991-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2615
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/188/05188765.pdf
[firstpage_image] =>[orig_patent_app_number] => 755607
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/755607 | Flow agent-dispersant composition | Sep 4, 1991 | Issued |
Array
(
[id] => 2883450
[patent_doc_number] => 05268299
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-07
[patent_title] => 'Diluent composition useful in the detection of antibodies in assays'
[patent_app_type] => 1
[patent_app_number] => 7/755403
[patent_app_country] => US
[patent_app_date] => 1991-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8360
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/268/05268299.pdf
[firstpage_image] =>[orig_patent_app_number] => 755403
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/755403 | Diluent composition useful in the detection of antibodies in assays | Sep 4, 1991 | Issued |
Array
(
[id] => 3039719
[patent_doc_number] => 05376629
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-27
[patent_title] => 'Oil-based drilling muds comprising a weighting agent having a siloxane or silane coating thereon'
[patent_app_type] => 1
[patent_app_number] => 7/751284
[patent_app_country] => US
[patent_app_date] => 1991-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3104
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/376/05376629.pdf
[firstpage_image] =>[orig_patent_app_number] => 751284
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/751284 | Oil-based drilling muds comprising a weighting agent having a siloxane or silane coating thereon | Aug 28, 1991 | Issued |
Array
(
[id] => 2935349
[patent_doc_number] => 05223160
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Sulfur deposition reduction'
[patent_app_type] => 1
[patent_app_number] => 7/749628
[patent_app_country] => US
[patent_app_date] => 1991-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5423
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/223/05223160.pdf
[firstpage_image] =>[orig_patent_app_number] => 749628
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/749628 | Sulfur deposition reduction | Aug 15, 1991 | Issued |
Array
(
[id] => 2781070
[patent_doc_number] => 05154857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-13
[patent_title] => 'Demulsifying and antifouling agent suitable for separating possibly emulsified water/hydrocarbon mixtures'
[patent_app_type] => 1
[patent_app_number] => 7/744668
[patent_app_country] => US
[patent_app_date] => 1991-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 1571
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/154/05154857.pdf
[firstpage_image] =>[orig_patent_app_number] => 744668
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/744668 | Demulsifying and antifouling agent suitable for separating possibly emulsified water/hydrocarbon mixtures | Aug 8, 1991 | Issued |
Array
(
[id] => 2867092
[patent_doc_number] => 05096883
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Oil-base drilling fluid comprising branched chain paraffins such as the dimer of 1-decene'
[patent_app_type] => 1
[patent_app_number] => 7/745998
[patent_app_country] => US
[patent_app_date] => 1991-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/05/096/05096883.pdf
[firstpage_image] =>[orig_patent_app_number] => 745998
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/745998 | Oil-base drilling fluid comprising branched chain paraffins such as the dimer of 1-decene | Aug 8, 1991 | Issued |
Array
(
[id] => 2933867
[patent_doc_number] => 05190741
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-02
[patent_title] => 'Agents for diagnosing and treating melanomas, aromatic halogenated derivatives usable as such agents and their preparation'
[patent_app_type] => 1
[patent_app_number] => 7/741481
[patent_app_country] => US
[patent_app_date] => 1991-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/190/05190741.pdf
[firstpage_image] =>[orig_patent_app_number] => 741481
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/741481 | Agents for diagnosing and treating melanomas, aromatic halogenated derivatives usable as such agents and their preparation | Aug 5, 1991 | Issued |
Array
(
[id] => 2820099
[patent_doc_number] => 05094830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Process for removal of water and silicon mu-oxides from chlorosilanes'
[patent_app_type] => 1
[patent_app_number] => 7/737181
[patent_app_country] => US
[patent_app_date] => 1991-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5003
[patent_no_of_claims] => 11
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[patent_words_short_claim] => 238
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/094/05094830.pdf
[firstpage_image] =>[orig_patent_app_number] => 737181
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/737181 | Process for removal of water and silicon mu-oxides from chlorosilanes | Jul 28, 1991 | Issued |
| 07/735407 | DELAYED BORATE CROSSLINKED FRACTURING FLUID | Jul 23, 1991 | Abandoned |