![](/images/general/no_picture/200_user.png)
Michael Trettel
Examiner (ID: 12152)
Most Active Art Unit | 3673 |
Art Unit(s) | 3633, 3673, 3505, 3508, 3628, 3627 |
Total Applications | 3400 |
Issued Applications | 2895 |
Pending Applications | 103 |
Abandoned Applications | 401 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2823133
[patent_doc_number] => 05159817
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Refrigerant path apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/795737
[patent_app_country] => US
[patent_app_date] => 1991-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 4038
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/159/05159817.pdf
[firstpage_image] =>[orig_patent_app_number] => 795737
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/795737 | Refrigerant path apparatus | Nov 20, 1991 | Issued |
Array
(
[id] => 2784891
[patent_doc_number] => 05123438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Flow control and diluter system for bioassay testing'
[patent_app_type] => 1
[patent_app_number] => 7/797505
[patent_app_country] => US
[patent_app_date] => 1991-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3905
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 390
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/123/05123438.pdf
[firstpage_image] =>[orig_patent_app_number] => 797505
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/797505 | Flow control and diluter system for bioassay testing | Nov 19, 1991 | Issued |
Array
(
[id] => 2838602
[patent_doc_number] => 05165246
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-24
[patent_title] => 'Transport trailer for ultra-high-purity cryogenic liquids'
[patent_app_type] => 1
[patent_app_number] => 7/793006
[patent_app_country] => US
[patent_app_date] => 1991-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5046
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/165/05165246.pdf
[firstpage_image] =>[orig_patent_app_number] => 793006
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/793006 | Transport trailer for ultra-high-purity cryogenic liquids | Nov 14, 1991 | Issued |
Array
(
[id] => 2968807
[patent_doc_number] => 05211201
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Intravenous fluid delivery system with air elimination'
[patent_app_type] => 1
[patent_app_number] => 7/792483
[patent_app_country] => US
[patent_app_date] => 1991-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3158
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/211/05211201.pdf
[firstpage_image] =>[orig_patent_app_number] => 792483
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/792483 | Intravenous fluid delivery system with air elimination | Nov 14, 1991 | Issued |
07/792849 | COPRODUCTION OF A NORMAL PURITY AND ULTRA HIGH PURITY VOLATILE COMPONENT FROM A MULTI-COMPONENT STREAM | Nov 14, 1991 | Abandoned |
Array
(
[id] => 2779232
[patent_doc_number] => 05143121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Fluid pulse generating apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/790272
[patent_app_country] => US
[patent_app_date] => 1991-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2290
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/143/05143121.pdf
[firstpage_image] =>[orig_patent_app_number] => 790272
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/790272 | Fluid pulse generating apparatus | Nov 7, 1991 | Issued |
Array
(
[id] => 2960768
[patent_doc_number] => 05181533
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-26
[patent_title] => 'Controlled dispenser'
[patent_app_type] => 1
[patent_app_number] => 7/790187
[patent_app_country] => US
[patent_app_date] => 1991-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2166
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 357
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/181/05181533.pdf
[firstpage_image] =>[orig_patent_app_number] => 790187
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/790187 | Controlled dispenser | Nov 7, 1991 | Issued |
07/789014 | AIR/WATER VOLUME CONTROL SYSTEM | Nov 6, 1991 | Abandoned |
Array
(
[id] => 2786267
[patent_doc_number] => 05156003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Magnetic refrigerator'
[patent_app_type] => 1
[patent_app_number] => 7/788100
[patent_app_country] => US
[patent_app_date] => 1991-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 21
[patent_no_of_words] => 9892
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/156/05156003.pdf
[firstpage_image] =>[orig_patent_app_number] => 788100
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/788100 | Magnetic refrigerator | Nov 4, 1991 | Issued |
Array
(
[id] => 2756694
[patent_doc_number] => 05131428
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Faucet with unitary underbody'
[patent_app_type] => 1
[patent_app_number] => 7/787735
[patent_app_country] => US
[patent_app_date] => 1991-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1609
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/131/05131428.pdf
[firstpage_image] =>[orig_patent_app_number] => 787735
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/787735 | Faucet with unitary underbody | Nov 3, 1991 | Issued |
Array
(
[id] => 2899518
[patent_doc_number] => 05178181
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Fertilizer dispenser'
[patent_app_type] => 1
[patent_app_number] => 7/786706
[patent_app_country] => US
[patent_app_date] => 1991-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1055
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 306
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/178/05178181.pdf
[firstpage_image] =>[orig_patent_app_number] => 786706
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/786706 | Fertilizer dispenser | Oct 31, 1991 | Issued |
Array
(
[id] => 2916338
[patent_doc_number] => 05195552
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => 'Check valve with exchangeable valving elements'
[patent_app_type] => 1
[patent_app_number] => 7/785690
[patent_app_country] => US
[patent_app_date] => 1991-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 6041
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/195/05195552.pdf
[firstpage_image] =>[orig_patent_app_number] => 785690
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/785690 | Check valve with exchangeable valving elements | Oct 30, 1991 | Issued |
Array
(
[id] => 2824987
[patent_doc_number] => 05137045
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Electromagnetic metering of molten metal'
[patent_app_type] => 1
[patent_app_number] => 7/785476
[patent_app_country] => US
[patent_app_date] => 1991-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 6038
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/137/05137045.pdf
[firstpage_image] =>[orig_patent_app_number] => 785476
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/785476 | Electromagnetic metering of molten metal | Oct 30, 1991 | Issued |
Array
(
[id] => 2847727
[patent_doc_number] => 05152156
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Rotary compressor having a plurality of cylinder chambers partitioned by intermediate partition plate'
[patent_app_type] => 1
[patent_app_number] => 7/785006
[patent_app_country] => US
[patent_app_date] => 1991-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 4494
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/152/05152156.pdf
[firstpage_image] =>[orig_patent_app_number] => 785006
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/785006 | Rotary compressor having a plurality of cylinder chambers partitioned by intermediate partition plate | Oct 29, 1991 | Issued |
Array
(
[id] => 2874525
[patent_doc_number] => 05209254
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-11
[patent_title] => 'Water and sewerage system for construction, and protection for the same'
[patent_app_type] => 1
[patent_app_number] => 7/784561
[patent_app_country] => US
[patent_app_date] => 1991-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1356
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/209/05209254.pdf
[firstpage_image] =>[orig_patent_app_number] => 784561
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/784561 | Water and sewerage system for construction, and protection for the same | Oct 28, 1991 | Issued |
Array
(
[id] => 2805875
[patent_doc_number] => 05172555
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-22
[patent_title] => 'Device for expansion of liquefied gases'
[patent_app_type] => 1
[patent_app_number] => 7/782145
[patent_app_country] => US
[patent_app_date] => 1991-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2391
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/172/05172555.pdf
[firstpage_image] =>[orig_patent_app_number] => 782145
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/782145 | Device for expansion of liquefied gases | Oct 27, 1991 | Issued |
Array
(
[id] => 2856553
[patent_doc_number] => 05157938
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-27
[patent_title] => 'Three-stage sorption type cryogenic refrigeration systems and methods employing heat regeneration'
[patent_app_type] => 1
[patent_app_number] => 7/781520
[patent_app_country] => US
[patent_app_date] => 1991-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/157/05157938.pdf
[firstpage_image] =>[orig_patent_app_number] => 781520
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/781520 | Three-stage sorption type cryogenic refrigeration systems and methods employing heat regeneration | Oct 21, 1991 | Issued |
Array
(
[id] => 2896716
[patent_doc_number] => 05205134
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-27
[patent_title] => 'Gas liquefaction process and refrigeration plant'
[patent_app_type] => 1
[patent_app_number] => 7/777139
[patent_app_country] => US
[patent_app_date] => 1991-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/205/05205134.pdf
[firstpage_image] =>[orig_patent_app_number] => 777139
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/777139 | Gas liquefaction process and refrigeration plant | Oct 15, 1991 | Issued |
Array
(
[id] => 2912184
[patent_doc_number] => 05187947
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-23
[patent_title] => 'Wheel type freezer and method for rapid, low temperature freezing'
[patent_app_type] => 1
[patent_app_number] => 7/776997
[patent_app_country] => US
[patent_app_date] => 1991-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/187/05187947.pdf
[firstpage_image] =>[orig_patent_app_number] => 776997
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/776997 | Wheel type freezer and method for rapid, low temperature freezing | Oct 15, 1991 | Issued |
Array
(
[id] => 2825685
[patent_doc_number] => 05159951
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Mass flow controller'
[patent_app_type] => 1
[patent_app_number] => 7/776026
[patent_app_country] => US
[patent_app_date] => 1991-10-15
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/159/05159951.pdf
[firstpage_image] =>[orig_patent_app_number] => 776026
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/776026 | Mass flow controller | Oct 14, 1991 | Issued |