| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2339912
[patent_doc_number] => 04702306
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-27
[patent_title] => 'Apparatus for controlling a process variable of a flowing medium'
[patent_app_type] => 1
[patent_app_number] => 6/681182
[patent_app_country] => US
[patent_app_date] => 1984-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
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[pdf_file] => patents/04/702/04702306.pdf
[firstpage_image] =>[orig_patent_app_number] => 681182
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/681182 | Apparatus for controlling a process variable of a flowing medium | Dec 12, 1984 | Issued |
| 06/681100 | RADIANT, LINEAR PANELS | Dec 12, 1984 | Abandoned |
Array
(
[id] => 2212529
[patent_doc_number] => 04620588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-04
[patent_title] => 'Three fluid heat exchanger with pressure responsive control'
[patent_app_type] => 1
[patent_app_number] => 6/676500
[patent_app_country] => US
[patent_app_date] => 1984-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2814
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/620/04620588.pdf
[firstpage_image] =>[orig_patent_app_number] => 676500
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/676500 | Three fluid heat exchanger with pressure responsive control | Nov 28, 1984 | Issued |
Array
(
[id] => 2224669
[patent_doc_number] => 04600053
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-15
[patent_title] => 'Heat exchanger structure'
[patent_app_type] => 1
[patent_app_number] => 6/674385
[patent_app_country] => US
[patent_app_date] => 1984-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2765
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[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 348
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/600/04600053.pdf
[firstpage_image] =>[orig_patent_app_number] => 674385
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/674385 | Heat exchanger structure | Nov 22, 1984 | Issued |
| 06/671821 | HEAT EXCHANGER TUBE BUNDLE PROTECTION APPARATUS | Nov 14, 1984 | Abandoned |
Array
(
[id] => 2212265
[patent_doc_number] => 04593753
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-10
[patent_title] => 'Exhaust gas liquid heating system for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 6/669894
[patent_app_country] => US
[patent_app_date] => 1984-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2243
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 285
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/593/04593753.pdf
[firstpage_image] =>[orig_patent_app_number] => 669894
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/669894 | Exhaust gas liquid heating system for internal combustion engines | Nov 8, 1984 | Issued |
Array
(
[id] => 2241881
[patent_doc_number] => 04589265
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-20
[patent_title] => 'Heat exchanger for an air conditioning system evaporator'
[patent_app_type] => 1
[patent_app_number] => 6/669400
[patent_app_country] => US
[patent_app_date] => 1984-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 3567
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/589/04589265.pdf
[firstpage_image] =>[orig_patent_app_number] => 669400
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/669400 | Heat exchanger for an air conditioning system evaporator | Nov 7, 1984 | Issued |
Array
(
[id] => 2328705
[patent_doc_number] => 04711296
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-08
[patent_title] => 'Apparatus for avoiding thermal stresses in glass lined vessels'
[patent_app_type] => 1
[patent_app_number] => 6/668604
[patent_app_country] => US
[patent_app_date] => 1984-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1672
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/711/04711296.pdf
[firstpage_image] =>[orig_patent_app_number] => 668604
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/668604 | Apparatus for avoiding thermal stresses in glass lined vessels | Nov 4, 1984 | Issued |
| 06/672243 | WARMING PANEL | Nov 1, 1984 | Abandoned |
Array
(
[id] => 2233933
[patent_doc_number] => 04621682
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-11
[patent_title] => 'Tube support assembly for a heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/645900
[patent_app_country] => US
[patent_app_date] => 1984-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2853
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/621/04621682.pdf
[firstpage_image] =>[orig_patent_app_number] => 645900
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/645900 | Tube support assembly for a heat exchanger | Oct 30, 1984 | Issued |
Array
(
[id] => 2211548
[patent_doc_number] => 04590990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-27
[patent_title] => 'Ventilation heat recovery system'
[patent_app_type] => 1
[patent_app_number] => 6/664757
[patent_app_country] => US
[patent_app_date] => 1984-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 4563
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 468
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/590/04590990.pdf
[firstpage_image] =>[orig_patent_app_number] => 664757
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/664757 | Ventilation heat recovery system | Oct 24, 1984 | Issued |
Array
(
[id] => 2306720
[patent_doc_number] => 04685513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-11
[patent_title] => 'Engine cooling fan and fan shrouding arrangement'
[patent_app_type] => 1
[patent_app_number] => 6/665412
[patent_app_country] => US
[patent_app_date] => 1984-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1449
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/685/04685513.pdf
[firstpage_image] =>[orig_patent_app_number] => 665412
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/665412 | Engine cooling fan and fan shrouding arrangement | Oct 23, 1984 | Issued |
Array
(
[id] => 2336477
[patent_doc_number] => 04640345
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-03
[patent_title] => 'Rotating heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/656225
[patent_app_country] => US
[patent_app_date] => 1984-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/640/04640345.pdf
[firstpage_image] =>[orig_patent_app_number] => 656225
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/656225 | Rotating heat exchanger | Sep 30, 1984 | Issued |
Array
(
[id] => 2400898
[patent_doc_number] => 04718484
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-12
[patent_title] => 'Heat exchanger unit'
[patent_app_type] => 1
[patent_app_number] => 6/655044
[patent_app_country] => US
[patent_app_date] => 1984-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/718/04718484.pdf
[firstpage_image] =>[orig_patent_app_number] => 655044
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/655044 | Heat exchanger unit | Sep 25, 1984 | Issued |
Array
(
[id] => 2278507
[patent_doc_number] => 04678029
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-07
[patent_title] => 'Evaporating heat transfer wall'
[patent_app_type] => 1
[patent_app_number] => 6/652294
[patent_app_country] => US
[patent_app_date] => 1984-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/678/04678029.pdf
[firstpage_image] =>[orig_patent_app_number] => 652294
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/652294 | Evaporating heat transfer wall | Sep 18, 1984 | Issued |
| 06/647584 | COMPRESSION SEALING OF TUBES WITHIN SHELL AND TUBE HEAT EXCHANGERS | Sep 4, 1984 | Abandoned |
Array
(
[id] => 2313605
[patent_doc_number] => 04635707
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-01-13
[patent_title] => 'Method for varying shell fluid flow in shell and tube heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/646883
[patent_app_country] => US
[patent_app_date] => 1984-09-04
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/635/04635707.pdf
[firstpage_image] =>[orig_patent_app_number] => 646883
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/646883 | Method for varying shell fluid flow in shell and tube heat exchanger | Sep 3, 1984 | Issued |
| 06/645951 | INTERDOME ENCLOSURE SYSTEM FOR A HUMID ENVIRONMENT | Aug 30, 1984 | Abandoned |
Array
(
[id] => 2343043
[patent_doc_number] => 04703795
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-03
[patent_title] => 'Control system to delay the operation of a refrigeration heat pump apparatus after the operation of a furnace is terminated'
[patent_app_type] => 1
[patent_app_number] => 6/642601
[patent_app_country] => US
[patent_app_date] => 1984-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2021
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/703/04703795.pdf
[firstpage_image] =>[orig_patent_app_number] => 642601
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/642601 | Control system to delay the operation of a refrigeration heat pump apparatus after the operation of a furnace is terminated | Aug 19, 1984 | Issued |
Array
(
[id] => 2233714
[patent_doc_number] => 04576225
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-18
[patent_title] => 'Heat exchanger for cooling hot gases, especially those deriving from the synthesis of ammonia'
[patent_app_type] => 1
[patent_app_number] => 6/639994
[patent_app_country] => US
[patent_app_date] => 1984-08-13
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/576/04576225.pdf
[firstpage_image] =>[orig_patent_app_number] => 639994
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/639994 | Heat exchanger for cooling hot gases, especially those deriving from the synthesis of ammonia | Aug 12, 1984 | Issued |