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John B. Sotomayor

Examiner (ID: 16121, Phone: (571)272-6978 , Office: P/3646 )

Most Active Art Unit
3662
Art Unit(s)
2202, 3662, 3646, 3641, 3642, 2201
Total Applications
2701
Issued Applications
2481
Pending Applications
70
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2520607 [patent_doc_number] => 04861476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Separator cell for pressure filtering and reverse osmosis' [patent_app_type] => 1 [patent_app_number] => 6/867578 [patent_app_country] => US [patent_app_date] => 1986-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2372 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/861/04861476.pdf [firstpage_image] =>[orig_patent_app_number] => 867578 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/867578
Separator cell for pressure filtering and reverse osmosis May 27, 1986 Issued
Array ( [id] => 2481441 [patent_doc_number] => 04867873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Frier incorporating filtering mechanism' [patent_app_type] => 1 [patent_app_number] => 6/867011 [patent_app_country] => US [patent_app_date] => 1986-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3706 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/867/04867873.pdf [firstpage_image] =>[orig_patent_app_number] => 867011 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/867011
Frier incorporating filtering mechanism May 26, 1986 Issued
06/864443 LYMPHOCYTE COLLECTION TUBE May 15, 1986 Abandoned
06/872665 DEVICE FOR THE SEPARATION OF FLUID MIXTURES May 8, 1986 Abandoned
Array ( [id] => 2439480 [patent_doc_number] => 04740219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Separation of fluids by means of mixed matrix membranes' [patent_app_type] => 1 [patent_app_number] => 6/858321 [patent_app_country] => US [patent_app_date] => 1986-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5948 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740219.pdf [firstpage_image] =>[orig_patent_app_number] => 858321 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/858321
Separation of fluids by means of mixed matrix membranes Apr 30, 1986 Issued
06/856373 FILTERING UNIT Apr 27, 1986 Abandoned
Array ( [id] => 2381979 [patent_doc_number] => 04729832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Method for removal of coal tar based contaminants from waste waters' [patent_app_type] => 1 [patent_app_number] => 6/854423 [patent_app_country] => US [patent_app_date] => 1986-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2614 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729832.pdf [firstpage_image] =>[orig_patent_app_number] => 854423 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/854423
Method for removal of coal tar based contaminants from waste waters Apr 20, 1986 Issued
Array ( [id] => 2409231 [patent_doc_number] => 04725366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Rake movement speed control' [patent_app_type] => 1 [patent_app_number] => 6/854461 [patent_app_country] => US [patent_app_date] => 1986-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4567 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725366.pdf [firstpage_image] =>[orig_patent_app_number] => 854461 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/854461
Rake movement speed control Apr 20, 1986 Issued
06/848360 COMBINED PURIFIED WATER DISPENSING AND REJECT WATER CONTROL DEVICE Apr 3, 1986 Abandoned
06/844971 HEMOPURIFICATION APPARATUS Mar 26, 1986 Abandoned
06/844198 AUTOMATIC FILTRATION DEWATERING SYSTEM Mar 25, 1986 Abandoned
90/000892 DEHYDRATION OF A PIPELINE WITH A PORTABLE DRY AIR GENERATING PLANT Oct 31, 1985 Pending
06/759970 ULTRAFILTERING HYBRID ARTIFICIAL ORGAN Jul 28, 1985 Abandoned
06/759551 SEPARATION MATERIALS FOR THIN LAYER CHROMATOGRAPHY Jul 25, 1985 Abandoned
06/758934 FILTER ELEMENT HAVING MICROPOROUS FILTER MEMBRANE Jul 24, 1985 Abandoned
06/755466 FILTER SYSTEM Jul 15, 1985 Abandoned
Array ( [id] => 2506702 [patent_doc_number] => 04851124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Method of removing and detoxifying a phosphorus-based substance' [patent_app_type] => 1 [patent_app_number] => 6/736576 [patent_app_country] => US [patent_app_date] => 1985-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851124.pdf [firstpage_image] =>[orig_patent_app_number] => 736576 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/736576
Method of removing and detoxifying a phosphorus-based substance May 20, 1985 Issued
Array ( [id] => 2401305 [patent_doc_number] => 04735193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Separation of a monosaccharide with mixed matrix membranes' [patent_app_type] => 1 [patent_app_number] => 6/699897 [patent_app_country] => US [patent_app_date] => 1985-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4180 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/735/04735193.pdf [firstpage_image] =>[orig_patent_app_number] => 699897 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/699897
Separation of a monosaccharide with mixed matrix membranes Feb 7, 1985 Issued
Array ( [id] => 2588420 [patent_doc_number] => 04933084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Dialysis membrane of cellulose in the shape of a hollow fiber, and process for the production thereof' [patent_app_type] => 1 [patent_app_number] => 6/690977 [patent_app_country] => US [patent_app_date] => 1985-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3853 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933084.pdf [firstpage_image] =>[orig_patent_app_number] => 690977 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/690977
Dialysis membrane of cellulose in the shape of a hollow fiber, and process for the production thereof Jan 10, 1985 Issued
06/685042 SUPPORTED MICROPOROUS MEMBRANE AND METHOD OF MAKING Dec 20, 1984 Abandoned
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