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] => 1925925 [patent_doc_number] => 04284511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-18 [patent_title] => 'Process for using magnetically ballasted sorbents' [patent_app_type] => 1 [patent_app_number] => 6/071040 [patent_app_country] => US [patent_app_date] => 1979-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4019 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/284/04284511.pdf [firstpage_image] =>[orig_patent_app_number] => 071040 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/071040
Process for using magnetically ballasted sorbents Aug 29, 1979 Issued
Array ( [id] => 1883663 [patent_doc_number] => 04273652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Installation for filtration of a contaminated fluid' [patent_app_type] => 1 [patent_app_number] => 6/070424 [patent_app_country] => US [patent_app_date] => 1979-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3336 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/273/04273652.pdf [firstpage_image] =>[orig_patent_app_number] => 070424 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/070424
Installation for filtration of a contaminated fluid Aug 27, 1979 Issued
Array ( [id] => 1955464 [patent_doc_number] => 04316938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-23 [patent_title] => 'High density carbon adsorbent composite' [patent_app_type] => 1 [patent_app_number] => 6/067335 [patent_app_country] => US [patent_app_date] => 1979-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2662 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/316/04316938.pdf [firstpage_image] =>[orig_patent_app_number] => 067335 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/067335
High density carbon adsorbent composite Aug 16, 1979 Issued
Array ( [id] => 2026038 [patent_doc_number] => 04378293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-29 [patent_title] => 'Water filter' [patent_app_type] => 1 [patent_app_number] => 6/053591 [patent_app_country] => US [patent_app_date] => 1979-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1520 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/378/04378293.pdf [firstpage_image] =>[orig_patent_app_number] => 053591 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/053591
Water filter Aug 7, 1979 Issued
Array ( [id] => 1918972 [patent_doc_number] => 04264446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-28 [patent_title] => 'Strainer screen' [patent_app_type] => 1 [patent_app_number] => 6/064081 [patent_app_country] => US [patent_app_date] => 1979-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2445 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/264/04264446.pdf [firstpage_image] =>[orig_patent_app_number] => 064081 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/064081
Strainer screen Aug 5, 1979 Issued
Array ( [id] => 1891343 [patent_doc_number] => 04260487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Combination filter and softener unit' [patent_app_type] => 1 [patent_app_number] => 6/063460 [patent_app_country] => US [patent_app_date] => 1979-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3130 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260487.pdf [firstpage_image] =>[orig_patent_app_number] => 063460 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/063460
Combination filter and softener unit Aug 2, 1979 Issued
Array ( [id] => 1876916 [patent_doc_number] => 04285821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-25 [patent_title] => 'Filtering method' [patent_app_type] => 1 [patent_app_number] => 6/062747 [patent_app_country] => US [patent_app_date] => 1979-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 9678 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/285/04285821.pdf [firstpage_image] =>[orig_patent_app_number] => 062747 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/062747
Filtering method Jul 31, 1979 Issued
Array ( [id] => 1911150 [patent_doc_number] => 04278551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-14 [patent_title] => 'Wound cartridge filters' [patent_app_type] => 1 [patent_app_number] => 6/062219 [patent_app_country] => US [patent_app_date] => 1979-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3625 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/278/04278551.pdf [firstpage_image] =>[orig_patent_app_number] => 062219 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/062219
Wound cartridge filters Jul 29, 1979 Issued
Array ( [id] => 1891376 [patent_doc_number] => 04260495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Process for the filtration of zeolite suspensions' [patent_app_type] => 1 [patent_app_number] => 6/060148 [patent_app_country] => US [patent_app_date] => 1979-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1339 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260495.pdf [firstpage_image] =>[orig_patent_app_number] => 060148 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/060148
Process for the filtration of zeolite suspensions Jul 23, 1979 Issued
Array ( [id] => 1915185 [patent_doc_number] => 04308232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-29 [patent_title] => 'Anticoagulant stopper coating' [patent_app_type] => 1 [patent_app_number] => 6/055566 [patent_app_country] => US [patent_app_date] => 1979-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2592 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/308/04308232.pdf [firstpage_image] =>[orig_patent_app_number] => 055566 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/055566
Anticoagulant stopper coating Jul 8, 1979 Issued
Array ( [id] => 1897559 [patent_doc_number] => 04265767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-05 [patent_title] => 'Method and apparatus for purification of waste water' [patent_app_type] => 1 [patent_app_number] => 6/047201 [patent_app_country] => US [patent_app_date] => 1979-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2376 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/265/04265767.pdf [firstpage_image] =>[orig_patent_app_number] => 047201 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/047201
Method and apparatus for purification of waste water Jun 10, 1979 Issued
Array ( [id] => 1901392 [patent_doc_number] => 04276178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-30 [patent_title] => 'Apparatus for purification of waste water by means of active carbon' [patent_app_type] => 1 [patent_app_number] => 6/046500 [patent_app_country] => US [patent_app_date] => 1979-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2858 [patent_no_of_claims] => 6 [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/04/276/04276178.pdf [firstpage_image] =>[orig_patent_app_number] => 046500 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/046500
Apparatus for purification of waste water by means of active carbon Jun 6, 1979 Issued
Array ( [id] => 1901397 [patent_doc_number] => 04276179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-30 [patent_title] => 'Removing halogenated hydrocarbons from aqueous media by utilizing a polyolefinic microporous adsorbent' [patent_app_type] => 1 [patent_app_number] => 6/044803 [patent_app_country] => US [patent_app_date] => 1979-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9578 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/276/04276179.pdf [firstpage_image] =>[orig_patent_app_number] => 044803 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/044803
Removing halogenated hydrocarbons from aqueous media by utilizing a polyolefinic microporous adsorbent May 31, 1979 Issued
Array ( [id] => 2026517 [patent_doc_number] => 04376707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-15 [patent_title] => 'Process for the removal of urea from blood wash fluids and blood' [patent_app_type] => 1 [patent_app_number] => 6/243968 [patent_app_country] => US [patent_app_date] => 1979-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3159 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/376/04376707.pdf [firstpage_image] =>[orig_patent_app_number] => 243968 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/243968
Process for the removal of urea from blood wash fluids and blood May 20, 1979 Issued
Array ( [id] => 2004682 [patent_doc_number] => 04388190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Plate assembly and method for installing same in a separation device' [patent_app_type] => 1 [patent_app_number] => 6/024557 [patent_app_country] => US [patent_app_date] => 1979-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3992 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388190.pdf [firstpage_image] =>[orig_patent_app_number] => 024557 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/024557
Plate assembly and method for installing same in a separation device Mar 27, 1979 Issued
Array ( [id] => 1912552 [patent_doc_number] => 04271015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-02 [patent_title] => 'Water treatment apparatus' [patent_app_type] => 1 [patent_app_number] => 6/005312 [patent_app_country] => US [patent_app_date] => 1979-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2344 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/271/04271015.pdf [firstpage_image] =>[orig_patent_app_number] => 005312 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/005312
Water treatment apparatus Jan 21, 1979 Issued
Array ( [id] => 1870263 [patent_doc_number] => 04283346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-08-11 [patent_title] => 'Treatment of an oil-containing clay' [patent_app_type] => 1 [patent_app_number] => 6/001575 [patent_app_country] => US [patent_app_date] => 1979-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1744 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/283/04283346.pdf [firstpage_image] =>[orig_patent_app_number] => 001575 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/001575
Treatment of an oil-containing clay Jan 7, 1979 Issued
Array ( [id] => 1958344 [patent_doc_number] => 04339414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-13 [patent_title] => 'Method for loading of uranyl ion complexes on ion exchange resin' [patent_app_type] => 1 [patent_app_number] => 5/938289 [patent_app_country] => US [patent_app_date] => 1978-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1121 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/339/04339414.pdf [firstpage_image] =>[orig_patent_app_number] => 938289 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/938289
Method for loading of uranyl ion complexes on ion exchange resin Aug 29, 1978 Issued
Array ( [id] => 2004339 [patent_doc_number] => 04411779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => 'Fluid treatment system' [patent_app_type] => 1 [patent_app_number] => 5/899553 [patent_app_country] => US [patent_app_date] => 1978-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3008 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/411/04411779.pdf [firstpage_image] =>[orig_patent_app_number] => 899553 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/899553
Fluid treatment system Apr 23, 1978 Issued
Array ( [id] => 1987443 [patent_doc_number] => 04337157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-29 [patent_title] => 'Biopolymer filtration process' [patent_app_type] => 1 [patent_app_number] => 5/887573 [patent_app_country] => US [patent_app_date] => 1978-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2414 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/337/04337157.pdf [firstpage_image] =>[orig_patent_app_number] => 887573 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/887573
Biopolymer filtration process Mar 16, 1978 Issued
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