
Daniel B. Potratz
Examiner (ID: 2067, Phone: (571)270-5329 , Office: P/2491 )
| Most Active Art Unit | 2491 |
| Art Unit(s) | 2491 |
| Total Applications | 532 |
| Issued Applications | 361 |
| Pending Applications | 44 |
| Abandoned Applications | 129 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2344283
[patent_doc_number] => 04713893
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-22
[patent_title] => 'Thermal dryer control system'
[patent_app_type] => 1
[patent_app_number] => 6/925759
[patent_app_country] => US
[patent_app_date] => 1986-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3978
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/713/04713893.pdf
[firstpage_image] =>[orig_patent_app_number] => 925759
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/925759 | Thermal dryer control system | Oct 30, 1986 | Issued |
Array
(
[id] => 2405452
[patent_doc_number] => 04761893
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-09
[patent_title] => 'Sludge treatment process'
[patent_app_type] => 1
[patent_app_number] => 6/924630
[patent_app_country] => US
[patent_app_date] => 1986-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2278
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/761/04761893.pdf
[firstpage_image] =>[orig_patent_app_number] => 924630
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/924630 | Sludge treatment process | Oct 28, 1986 | Issued |
Array
(
[id] => 2371144
[patent_doc_number] => 04753018
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-28
[patent_title] => 'Multivent system for dryer exhaust'
[patent_app_type] => 1
[patent_app_number] => 6/924309
[patent_app_country] => US
[patent_app_date] => 1986-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 2293
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/753/04753018.pdf
[firstpage_image] =>[orig_patent_app_number] => 924309
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/924309 | Multivent system for dryer exhaust | Oct 28, 1986 | Issued |
Array
(
[id] => 2369337
[patent_doc_number] => 04729177
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-08
[patent_title] => 'Equipment for the deodorization of the fabric in machinery for textile processing'
[patent_app_type] => 1
[patent_app_number] => 6/924607
[patent_app_country] => US
[patent_app_date] => 1986-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1997
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 316
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/729/04729177.pdf
[firstpage_image] =>[orig_patent_app_number] => 924607
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/924607 | Equipment for the deodorization of the fabric in machinery for textile processing | Oct 28, 1986 | Issued |
Array
(
[id] => 2371547
[patent_doc_number] => 04729292
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-08
[patent_title] => 'Air vent'
[patent_app_type] => 1
[patent_app_number] => 6/927005
[patent_app_country] => US
[patent_app_date] => 1986-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1751
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/729/04729292.pdf
[firstpage_image] =>[orig_patent_app_number] => 927005
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/927005 | Air vent | Oct 28, 1986 | Issued |
Array
(
[id] => 2325161
[patent_doc_number] => 04711039
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-08
[patent_title] => 'Fluidized beds'
[patent_app_type] => 1
[patent_app_number] => 6/923268
[patent_app_country] => US
[patent_app_date] => 1986-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 952
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/711/04711039.pdf
[firstpage_image] =>[orig_patent_app_number] => 923268
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/923268 | Fluidized beds | Oct 26, 1986 | Issued |
Array
(
[id] => 2396825
[patent_doc_number] => 04769922
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-13
[patent_title] => 'Method and means for removing liquid from moist metal particles'
[patent_app_type] => 1
[patent_app_number] => 6/922965
[patent_app_country] => US
[patent_app_date] => 1986-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1892
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/769/04769922.pdf
[firstpage_image] =>[orig_patent_app_number] => 922965
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/922965 | Method and means for removing liquid from moist metal particles | Oct 23, 1986 | Issued |
Array
(
[id] => 2313533
[patent_doc_number] => 04704805
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-10
[patent_title] => 'Supervisory control system for continuous drying'
[patent_app_type] => 1
[patent_app_number] => 6/921917
[patent_app_country] => US
[patent_app_date] => 1986-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 13519
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/704/04704805.pdf
[firstpage_image] =>[orig_patent_app_number] => 921917
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/921917 | Supervisory control system for continuous drying | Oct 19, 1986 | Issued |
Array
(
[id] => 2353732
[patent_doc_number] => 04682424
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-28
[patent_title] => 'Clothes drying apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/919799
[patent_app_country] => US
[patent_app_date] => 1986-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2580
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/682/04682424.pdf
[firstpage_image] =>[orig_patent_app_number] => 919799
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/919799 | Clothes drying apparatus | Oct 15, 1986 | Issued |
Array
(
[id] => 2366753
[patent_doc_number] => 04706391
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-17
[patent_title] => 'Heat collector for the dryer section of a papermaking machine'
[patent_app_type] => 1
[patent_app_number] => 6/919008
[patent_app_country] => US
[patent_app_date] => 1986-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2305
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/706/04706391.pdf
[firstpage_image] =>[orig_patent_app_number] => 919008
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/919008 | Heat collector for the dryer section of a papermaking machine | Oct 14, 1986 | Issued |
| 06/917411 | APPARATUS DESTINED TO THE DEGRADATION AND/OR MODIFICATION OF ALLERGENIC GERMS, BACTERIA, VIRUSES, SPORES AND OTHER SUBSTANCES EXISTING IN THE AIR, IN ORDER TO COMBAT SOME ALLERGIES | Oct 9, 1986 | Abandoned |
Array
(
[id] => 2320900
[patent_doc_number] => 04676006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-30
[patent_title] => 'Poultry basket water removal apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 6/916390
[patent_app_country] => US
[patent_app_date] => 1986-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3065
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 441
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/676/04676006.pdf
[firstpage_image] =>[orig_patent_app_number] => 916390
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/916390 | Poultry basket water removal apparatus and method | Oct 6, 1986 | Issued |
Array
(
[id] => 2402290
[patent_doc_number] => 04733478
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-29
[patent_title] => 'Method of dewatering brown coal'
[patent_app_type] => 1
[patent_app_number] => 6/915800
[patent_app_country] => US
[patent_app_date] => 1986-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 6316
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 15
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/733/04733478.pdf
[firstpage_image] =>[orig_patent_app_number] => 915800
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/915800 | Method of dewatering brown coal | Oct 5, 1986 | Issued |
Array
(
[id] => 2371721
[patent_doc_number] => 04780966
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Sparge pipe assembly for fluidised bed'
[patent_app_type] => 1
[patent_app_number] => 6/928209
[patent_app_country] => US
[patent_app_date] => 1986-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 5608
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/780/04780966.pdf
[firstpage_image] =>[orig_patent_app_number] => 928209
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/928209 | Sparge pipe assembly for fluidised bed | Oct 1, 1986 | Issued |
| 90/001095 | CONVEYOR SYSTEM | Sep 23, 1986 | Pending |
Array
(
[id] => 2274780
[patent_doc_number] => 04677763
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-07
[patent_title] => 'Device for transferring a paper web from the press section to the drying section of a paper machine'
[patent_app_type] => 1
[patent_app_number] => 6/912134
[patent_app_country] => US
[patent_app_date] => 1986-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3398
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/677/04677763.pdf
[firstpage_image] =>[orig_patent_app_number] => 912134
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/912134 | Device for transferring a paper web from the press section to the drying section of a paper machine | Sep 22, 1986 | Issued |
Array
(
[id] => 2354895
[patent_doc_number] => 04693014
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-15
[patent_title] => 'Photosensitive sheet dryer'
[patent_app_type] => 1
[patent_app_number] => 6/910787
[patent_app_country] => US
[patent_app_date] => 1986-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3780
[patent_no_of_claims] => 21
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/693/04693014.pdf
[firstpage_image] =>[orig_patent_app_number] => 910787
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/910787 | Photosensitive sheet dryer | Sep 22, 1986 | Issued |
Array
(
[id] => 2320875
[patent_doc_number] => 04700495
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-20
[patent_title] => 'Heater assembly and mounting arrangement for a dryer'
[patent_app_type] => 1
[patent_app_number] => 6/909861
[patent_app_country] => US
[patent_app_date] => 1986-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2612
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/700/04700495.pdf
[firstpage_image] =>[orig_patent_app_number] => 909861
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/909861 | Heater assembly and mounting arrangement for a dryer | Sep 21, 1986 | Issued |
Array
(
[id] => 2335882
[patent_doc_number] => 04702015
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-27
[patent_title] => 'Evaporative-cooling apparatus and method for the control of web or web-production machine component surface temperatures'
[patent_app_type] => 1
[patent_app_number] => 6/909968
[patent_app_country] => US
[patent_app_date] => 1986-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 6353
[patent_no_of_claims] => 13
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/702/04702015.pdf
[firstpage_image] =>[orig_patent_app_number] => 909968
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/909968 | Evaporative-cooling apparatus and method for the control of web or web-production machine component surface temperatures | Sep 21, 1986 | Issued |
Array
(
[id] => 2367002
[patent_doc_number] => 04662083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-05
[patent_title] => 'Ventilating system for dryers'
[patent_app_type] => 1
[patent_app_number] => 6/908917
[patent_app_country] => US
[patent_app_date] => 1986-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
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[patent_no_of_claims] => 8
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/662/04662083.pdf
[firstpage_image] =>[orig_patent_app_number] => 908917
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/908917 | Ventilating system for dryers | Sep 17, 1986 | Issued |