Search

Drew E Becker

Examiner (ID: 2413, Phone: (571)272-1396 , Office: P/1792 )

Most Active Art Unit
1792
Art Unit(s)
1782, 1792, 1794, 1761
Total Applications
1693
Issued Applications
728
Pending Applications
208
Abandoned Applications
756

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1898039 [patent_doc_number] => 04301011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Water strainer' [patent_app_type] => 1 [patent_app_number] => 6/161249 [patent_app_country] => US [patent_app_date] => 1980-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1826 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/301/04301011.pdf [firstpage_image] =>[orig_patent_app_number] => 161249 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/161249
Water strainer Jun 19, 1980 Issued
Array ( [id] => 1882391 [patent_doc_number] => 04303521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-01 [patent_title] => 'Column for the treatment of a liquid by means of a particulate material' [patent_app_type] => 1 [patent_app_number] => 6/161020 [patent_app_country] => US [patent_app_date] => 1980-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2314 [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/04/303/04303521.pdf [firstpage_image] =>[orig_patent_app_number] => 161020 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/161020
Column for the treatment of a liquid by means of a particulate material Jun 18, 1980 Issued
Array ( [id] => 1967801 [patent_doc_number] => 04331536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-25 [patent_title] => 'Combination for removing heavier liquid from the bottom of a storage tank' [patent_app_type] => 1 [patent_app_number] => 6/167877 [patent_app_country] => US [patent_app_date] => 1980-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2523 [patent_no_of_claims] => 4 [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/04/331/04331536.pdf [firstpage_image] =>[orig_patent_app_number] => 167877 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/167877
Combination for removing heavier liquid from the bottom of a storage tank Jun 13, 1980 Issued
Array ( [id] => 1943445 [patent_doc_number] => 04313832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Method for treatment of aqueous solutions with ion exchange fibers' [patent_app_type] => 1 [patent_app_number] => 6/158971 [patent_app_country] => US [patent_app_date] => 1980-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 9763 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/313/04313832.pdf [firstpage_image] =>[orig_patent_app_number] => 158971 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/158971
Method for treatment of aqueous solutions with ion exchange fibers Jun 11, 1980 Issued
Array ( [id] => 1948825 [patent_doc_number] => 04321145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Ion exchange treatment for removing toxic metals and cyanide values from waste waters' [patent_app_type] => 1 [patent_app_number] => 6/158454 [patent_app_country] => US [patent_app_date] => 1980-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5093 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/321/04321145.pdf [firstpage_image] =>[orig_patent_app_number] => 158454 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/158454
Ion exchange treatment for removing toxic metals and cyanide values from waste waters Jun 10, 1980 Issued
Array ( [id] => 1961538 [patent_doc_number] => 04315824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-16 [patent_title] => 'Filtration of coal-derived liquids containing particulate solids' [patent_app_type] => 1 [patent_app_number] => 6/156158 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1694 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/315/04315824.pdf [firstpage_image] =>[orig_patent_app_number] => 156158 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/156158
Filtration of coal-derived liquids containing particulate solids Jun 2, 1980 Issued
Array ( [id] => 2090612 [patent_doc_number] => 04486313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Polymerication processes and products therefrom' [patent_app_type] => 1 [patent_app_number] => 6/155357 [patent_app_country] => US [patent_app_date] => 1980-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11367 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/486/04486313.pdf [firstpage_image] =>[orig_patent_app_number] => 155357 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/155357
Polymerication processes and products therefrom Jun 1, 1980 Issued
Array ( [id] => 1882454 [patent_doc_number] => 04303533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-01 [patent_title] => 'Method of removing fine suspended solids from effluent streams' [patent_app_type] => 1 [patent_app_number] => 6/154800 [patent_app_country] => US [patent_app_date] => 1980-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4630 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/303/04303533.pdf [firstpage_image] =>[orig_patent_app_number] => 154800 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/154800
Method of removing fine suspended solids from effluent streams May 29, 1980 Issued
Array ( [id] => 1869550 [patent_doc_number] => 04305827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-15 [patent_title] => 'Heavy metal adsorbents of high selectivity, process for production of same, and adsorption process' [patent_app_type] => 1 [patent_app_number] => 6/154740 [patent_app_country] => US [patent_app_date] => 1980-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5130 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/305/04305827.pdf [firstpage_image] =>[orig_patent_app_number] => 154740 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/154740
Heavy metal adsorbents of high selectivity, process for production of same, and adsorption process May 29, 1980 Issued
Array ( [id] => 1908312 [patent_doc_number] => 04289628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-15 [patent_title] => 'Process for separating solids from liquid matter' [patent_app_type] => 1 [patent_app_number] => 6/154068 [patent_app_country] => US [patent_app_date] => 1980-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1303 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/289/04289628.pdf [firstpage_image] =>[orig_patent_app_number] => 154068 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/154068
Process for separating solids from liquid matter May 27, 1980 Issued
Array ( [id] => 2019791 [patent_doc_number] => 04370237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-25 [patent_title] => 'Extractants' [patent_app_type] => 1 [patent_app_number] => 6/193280 [patent_app_country] => US [patent_app_date] => 1980-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6692 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/370/04370237.pdf [firstpage_image] =>[orig_patent_app_number] => 193280 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/193280
Extractants May 20, 1980 Issued
Array ( [id] => 1904384 [patent_doc_number] => 04306971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-22 [patent_title] => 'Water purifying apparatus' [patent_app_type] => 1 [patent_app_number] => 6/150584 [patent_app_country] => US [patent_app_date] => 1980-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1617 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/306/04306971.pdf [firstpage_image] =>[orig_patent_app_number] => 150584 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/150584
Water purifying apparatus May 15, 1980 Issued
Array ( [id] => 1899025 [patent_doc_number] => 04293527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Metals extraction from sea water' [patent_app_type] => 1 [patent_app_number] => 6/149866 [patent_app_country] => US [patent_app_date] => 1980-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3362 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293527.pdf [firstpage_image] =>[orig_patent_app_number] => 149866 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/149866
Metals extraction from sea water May 13, 1980 Issued
Array ( [id] => 1883829 [patent_doc_number] => 04295974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-20 [patent_title] => 'Blood sample collection and phase separation device' [patent_app_type] => 1 [patent_app_number] => 6/146845 [patent_app_country] => US [patent_app_date] => 1980-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2962 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/295/04295974.pdf [firstpage_image] =>[orig_patent_app_number] => 146845 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/146845
Blood sample collection and phase separation device May 4, 1980 Issued
Array ( [id] => 1922040 [patent_doc_number] => 04298025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-03 [patent_title] => 'Control valve for water softeners' [patent_app_type] => 1 [patent_app_number] => 6/146218 [patent_app_country] => US [patent_app_date] => 1980-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4762 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/298/04298025.pdf [firstpage_image] =>[orig_patent_app_number] => 146218 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/146218
Control valve for water softeners May 4, 1980 Issued
Array ( [id] => 1908251 [patent_doc_number] => 04289617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-15 [patent_title] => 'Water softening and reverse osmosis system' [patent_app_type] => 1 [patent_app_number] => 6/146956 [patent_app_country] => US [patent_app_date] => 1980-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2520 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/289/04289617.pdf [firstpage_image] =>[orig_patent_app_number] => 146956 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/146956
Water softening and reverse osmosis system May 4, 1980 Issued
Array ( [id] => 1965637 [patent_doc_number] => 04319928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-16 [patent_title] => 'Technique to reduce the zeolite molecular sieve solubility in an aqueous system' [patent_app_type] => 1 [patent_app_number] => 6/146533 [patent_app_country] => US [patent_app_date] => 1980-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9375 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/319/04319928.pdf [firstpage_image] =>[orig_patent_app_number] => 146533 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/146533
Technique to reduce the zeolite molecular sieve solubility in an aqueous system May 1, 1980 Issued
Array ( [id] => 1948818 [patent_doc_number] => 04321144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Process for producing fully desalted process water' [patent_app_type] => 1 [patent_app_number] => 6/146377 [patent_app_country] => US [patent_app_date] => 1980-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2419 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/321/04321144.pdf [firstpage_image] =>[orig_patent_app_number] => 146377 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/146377
Process for producing fully desalted process water May 1, 1980 Issued
Array ( [id] => 1924198 [patent_doc_number] => 04298468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-03 [patent_title] => 'Fluid treating apparatus' [patent_app_type] => 1 [patent_app_number] => 6/142113 [patent_app_country] => US [patent_app_date] => 1980-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 14877 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/298/04298468.pdf [firstpage_image] =>[orig_patent_app_number] => 142113 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/142113
Fluid treating apparatus Apr 20, 1980 Issued
Array ( [id] => 1870683 [patent_doc_number] => 04292180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-29 [patent_title] => 'Milk filter sock' [patent_app_type] => 1 [patent_app_number] => 6/135226 [patent_app_country] => US [patent_app_date] => 1980-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 888 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/292/04292180.pdf [firstpage_image] =>[orig_patent_app_number] => 135226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/135226
Milk filter sock Mar 30, 1980 Issued
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