
Brian P. Mruk
Examiner (ID: 6878, Phone: (571)272-1321 , Office: P/1761 )
| Most Active Art Unit | 1761 |
| Art Unit(s) | 1796, 1761, 1751 |
| Total Applications | 2339 |
| Issued Applications | 1594 |
| Pending Applications | 175 |
| Abandoned Applications | 584 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2728982
[patent_doc_number] => 05076934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Desalination of brackish water from oil wells'
[patent_app_type] => 1
[patent_app_number] => 7/659027
[patent_app_country] => US
[patent_app_date] => 1991-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2478
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/076/05076934.pdf
[firstpage_image] =>[orig_patent_app_number] => 659027
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/659027 | Desalination of brackish water from oil wells | Feb 20, 1991 | Issued |
Array
(
[id] => 2777737
[patent_doc_number] => 05164092
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-17
[patent_title] => '2-stage ultrafiltration process for photographic emulsions'
[patent_app_type] => 1
[patent_app_number] => 7/658167
[patent_app_country] => US
[patent_app_date] => 1991-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6103
[patent_no_of_claims] => 28
[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/05/164/05164092.pdf
[firstpage_image] =>[orig_patent_app_number] => 658167
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/658167 | 2-stage ultrafiltration process for photographic emulsions | Feb 19, 1991 | Issued |
Array
(
[id] => 2767187
[patent_doc_number] => 05075011
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Composite semipermeable membrane created by precipitation of emulsion polymers onto base film microporous surfaces'
[patent_app_type] => 1
[patent_app_number] => 7/656320
[patent_app_country] => US
[patent_app_date] => 1991-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5303
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/075/05075011.pdf
[firstpage_image] =>[orig_patent_app_number] => 656320
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/656320 | Composite semipermeable membrane created by precipitation of emulsion polymers onto base film microporous surfaces | Feb 18, 1991 | Issued |
Array
(
[id] => 2663807
[patent_doc_number] => 05069788
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Multi-pass blood washing and plasma removal device and method'
[patent_app_type] => 1
[patent_app_number] => 7/657124
[patent_app_country] => US
[patent_app_date] => 1991-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2720
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/069/05069788.pdf
[firstpage_image] =>[orig_patent_app_number] => 657124
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/657124 | Multi-pass blood washing and plasma removal device and method | Feb 18, 1991 | Issued |
Array
(
[id] => 2846269
[patent_doc_number] => 05126053
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-30
[patent_title] => 'Method for manufacturing hollow fiber piles'
[patent_app_type] => 1
[patent_app_number] => 7/656818
[patent_app_country] => US
[patent_app_date] => 1991-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4745
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/126/05126053.pdf
[firstpage_image] =>[orig_patent_app_number] => 656818
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/656818 | Method for manufacturing hollow fiber piles | Feb 14, 1991 | Issued |
Array
(
[id] => 2784474
[patent_doc_number] => 05102549
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Treatment of lower glycol-containing operative fluids'
[patent_app_type] => 1
[patent_app_number] => 7/654121
[patent_app_country] => US
[patent_app_date] => 1991-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7648
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/102/05102549.pdf
[firstpage_image] =>[orig_patent_app_number] => 654121
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/654121 | Treatment of lower glycol-containing operative fluids | Feb 13, 1991 | Issued |
Array
(
[id] => 2824035
[patent_doc_number] => 05128035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Fluid flow control device for water treatment systems'
[patent_app_type] => 1
[patent_app_number] => 7/653040
[patent_app_country] => US
[patent_app_date] => 1991-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 27
[patent_no_of_words] => 8821
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/128/05128035.pdf
[firstpage_image] =>[orig_patent_app_number] => 653040
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/653040 | Fluid flow control device for water treatment systems | Feb 7, 1991 | Issued |
Array
(
[id] => 2793568
[patent_doc_number] => 05139669
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-18
[patent_title] => 'Apparatus with hollow fibres'
[patent_app_type] => 1
[patent_app_number] => 7/652643
[patent_app_country] => US
[patent_app_date] => 1991-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4531
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/139/05139669.pdf
[firstpage_image] =>[orig_patent_app_number] => 652643
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/652643 | Apparatus with hollow fibres | Feb 7, 1991 | Issued |
Array
(
[id] => 2861740
[patent_doc_number] => 05152900
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Method for preparing packaged sterilized mineral water, method for producing sterilized container for packaging the same and packaged sterilized mineral water'
[patent_app_type] => 1
[patent_app_number] => 7/651941
[patent_app_country] => US
[patent_app_date] => 1991-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5263
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/152/05152900.pdf
[firstpage_image] =>[orig_patent_app_number] => 651941
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/651941 | Method for preparing packaged sterilized mineral water, method for producing sterilized container for packaging the same and packaged sterilized mineral water | Feb 6, 1991 | Issued |
Array
(
[id] => 2847901
[patent_doc_number] => 05133862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Flexible membrane diffuser'
[patent_app_type] => 1
[patent_app_number] => 7/648701
[patent_app_country] => US
[patent_app_date] => 1991-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1551
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133862.pdf
[firstpage_image] =>[orig_patent_app_number] => 648701
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/648701 | Flexible membrane diffuser | Jan 30, 1991 | Issued |
Array
(
[id] => 2807690
[patent_doc_number] => 05085776
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Composite membranes for fluid separations'
[patent_app_type] => 1
[patent_app_number] => 7/647748
[patent_app_country] => US
[patent_app_date] => 1991-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5464
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/085/05085776.pdf
[firstpage_image] =>[orig_patent_app_number] => 647748
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/647748 | Composite membranes for fluid separations | Jan 30, 1991 | Issued |
Array
(
[id] => 2861396
[patent_doc_number] => 05096585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Process for preparing protein non-adsorptive microporous polysulfone membranes'
[patent_app_type] => 1
[patent_app_number] => 7/646977
[patent_app_country] => US
[patent_app_date] => 1991-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6360
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/096/05096585.pdf
[firstpage_image] =>[orig_patent_app_number] => 646977
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/646977 | Process for preparing protein non-adsorptive microporous polysulfone membranes | Jan 27, 1991 | Issued |
Array
(
[id] => 2788408
[patent_doc_number] => 05143615
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Apparatus and method for removing liquid from a composition and for storing the deliquified composition'
[patent_app_type] => 1
[patent_app_number] => 7/645925
[patent_app_country] => US
[patent_app_date] => 1991-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 12008
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/143/05143615.pdf
[firstpage_image] =>[orig_patent_app_number] => 645925
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/645925 | Apparatus and method for removing liquid from a composition and for storing the deliquified composition | Jan 24, 1991 | Issued |
Array
(
[id] => 2807730
[patent_doc_number] => 05085778
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Process for dehydration of organic oxygenates'
[patent_app_type] => 1
[patent_app_number] => 7/644365
[patent_app_country] => US
[patent_app_date] => 1991-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4242
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/085/05085778.pdf
[firstpage_image] =>[orig_patent_app_number] => 644365
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/644365 | Process for dehydration of organic oxygenates | Jan 21, 1991 | Issued |
| 07/634892 | HYDROPHILIC POROUS FLUOROPOLYMER MEMBRANE | Dec 26, 1990 | Abandoned |
Array
(
[id] => 2749972
[patent_doc_number] => 05043067
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Cross-flow permeator'
[patent_app_type] => 1
[patent_app_number] => 7/631590
[patent_app_country] => US
[patent_app_date] => 1990-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2195
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/043/05043067.pdf
[firstpage_image] =>[orig_patent_app_number] => 631590
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/631590 | Cross-flow permeator | Dec 20, 1990 | Issued |
Array
(
[id] => 2746467
[patent_doc_number] => 05071552
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-10
[patent_title] => 'Multiple bundle fluid separation apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/630894
[patent_app_country] => US
[patent_app_date] => 1990-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 6543
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/071/05071552.pdf
[firstpage_image] =>[orig_patent_app_number] => 630894
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/630894 | Multiple bundle fluid separation apparatus | Dec 19, 1990 | Issued |
Array
(
[id] => 2663657
[patent_doc_number] => 05069780
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-03
[patent_title] => 'Ultrafiltration device and process'
[patent_app_type] => 1
[patent_app_number] => 7/628224
[patent_app_country] => US
[patent_app_date] => 1990-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 4226
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/069/05069780.pdf
[firstpage_image] =>[orig_patent_app_number] => 628224
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/628224 | Ultrafiltration device and process | Dec 16, 1990 | Issued |
Array
(
[id] => 2866682
[patent_doc_number] => 05091085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-25
[patent_title] => 'Ultrafiltration device and process'
[patent_app_type] => 1
[patent_app_number] => 7/628225
[patent_app_country] => US
[patent_app_date] => 1990-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3207
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/091/05091085.pdf
[firstpage_image] =>[orig_patent_app_number] => 628225
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/628225 | Ultrafiltration device and process | Dec 16, 1990 | Issued |
Array
(
[id] => 2767169
[patent_doc_number] => 05075010
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Ground water filter for obtaining drinking water'
[patent_app_type] => 1
[patent_app_number] => 7/628785
[patent_app_country] => US
[patent_app_date] => 1990-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 15
[patent_no_of_words] => 5780
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/075/05075010.pdf
[firstpage_image] =>[orig_patent_app_number] => 628785
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/628785 | Ground water filter for obtaining drinking water | Dec 16, 1990 | Issued |