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] => 4341179 [patent_doc_number] => 06214238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Method for removing selenocyanate ions from waste water' [patent_app_type] => 1 [patent_app_number] => 9/122938 [patent_app_country] => US [patent_app_date] => 1998-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1825 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214238.pdf [firstpage_image] =>[orig_patent_app_number] => 122938 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/122938
Method for removing selenocyanate ions from waste water Jul 26, 1998 Issued
Array ( [id] => 4186712 [patent_doc_number] => 06129836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Two-chamber fluid control valve and water softener incorporating same' [patent_app_type] => 1 [patent_app_number] => 9/122723 [patent_app_country] => US [patent_app_date] => 1998-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2088 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/129/06129836.pdf [firstpage_image] =>[orig_patent_app_number] => 122723 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/122723
Two-chamber fluid control valve and water softener incorporating same Jul 26, 1998 Issued
Array ( [id] => 1548296 [patent_doc_number] => 06346195 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Ion exchange removal of metal ions from wastewater' [patent_app_type] => B1 [patent_app_number] => 09/113982 [patent_app_country] => US [patent_app_date] => 1998-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9305 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/346/06346195.pdf [firstpage_image] =>[orig_patent_app_number] => 09113982 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/113982
Ion exchange removal of metal ions from wastewater Jul 9, 1998 Issued
Array ( [id] => 4303920 [patent_doc_number] => 06315906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Removing metal ions from wastewater' [patent_app_type] => 1 [patent_app_number] => 9/113981 [patent_app_country] => US [patent_app_date] => 1998-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4933 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/315/06315906.pdf [firstpage_image] =>[orig_patent_app_number] => 113981 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/113981
Removing metal ions from wastewater Jul 9, 1998 Issued
Array ( [id] => 4021350 [patent_doc_number] => 05993663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Liquid filtering system in machine tools' [patent_app_type] => 1 [patent_app_number] => 9/112098 [patent_app_country] => US [patent_app_date] => 1998-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 950 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/993/05993663.pdf [firstpage_image] =>[orig_patent_app_number] => 112098 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/112098
Liquid filtering system in machine tools Jul 8, 1998 Issued
Array ( [id] => 1068294 [patent_doc_number] => 06843920 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-01-18 [patent_title] => 'Ion exchange system using U-tube principle' [patent_app_type] => utility [patent_app_number] => 09/582175 [patent_app_country] => US [patent_app_date] => 1998-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5614 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/843/06843920.pdf [firstpage_image] =>[orig_patent_app_number] => 09582175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/582175
Ion exchange system using U-tube principle Jul 6, 1998 Issued
Array ( [id] => 3928353 [patent_doc_number] => 05980750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Process for the purification of waste wash water' [patent_app_type] => 1 [patent_app_number] => 9/111103 [patent_app_country] => US [patent_app_date] => 1998-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2372 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980750.pdf [firstpage_image] =>[orig_patent_app_number] => 111103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/111103
Process for the purification of waste wash water Jul 5, 1998 Issued
Array ( [id] => 4079694 [patent_doc_number] => 06132620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Method and apparatus for separating oil and water' [patent_app_type] => 1 [patent_app_number] => 9/110934 [patent_app_country] => US [patent_app_date] => 1998-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2277 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132620.pdf [firstpage_image] =>[orig_patent_app_number] => 110934 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/110934
Method and apparatus for separating oil and water Jul 5, 1998 Issued
Array ( [id] => 4341109 [patent_doc_number] => 06214233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Process for simultaneous oxidation of cyanide and recovery of heavy metals from waste water' [patent_app_type] => 1 [patent_app_number] => 9/102218 [patent_app_country] => US [patent_app_date] => 1998-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7389 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214233.pdf [firstpage_image] =>[orig_patent_app_number] => 102218 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/102218
Process for simultaneous oxidation of cyanide and recovery of heavy metals from waste water Jun 21, 1998 Issued
Array ( [id] => 4078858 [patent_doc_number] => 06162363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Process for removing contaminants with popcorn' [patent_app_type] => 1 [patent_app_number] => 9/100328 [patent_app_country] => US [patent_app_date] => 1998-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3307 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/162/06162363.pdf [firstpage_image] =>[orig_patent_app_number] => 100328 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/100328
Process for removing contaminants with popcorn Jun 18, 1998 Issued
Array ( [id] => 4133410 [patent_doc_number] => 06059974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Water treatment process' [patent_app_type] => 1 [patent_app_number] => 9/099351 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5922 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/059/06059974.pdf [firstpage_image] =>[orig_patent_app_number] => 099351 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/099351
Water treatment process Jun 17, 1998 Issued
Array ( [id] => 4233302 [patent_doc_number] => 06080319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Chemical methods for removing contaminants from water' [patent_app_type] => 1 [patent_app_number] => 9/099759 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1585 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/080/06080319.pdf [firstpage_image] =>[orig_patent_app_number] => 099759 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/099759
Chemical methods for removing contaminants from water Jun 17, 1998 Issued
Array ( [id] => 1511046 [patent_doc_number] => 06471870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-29 [patent_title] => 'Method intended to optimize the operation of a system for separating the constituents of a mixture' [patent_app_type] => B2 [patent_app_number] => 09/097590 [patent_app_country] => US [patent_app_date] => 1998-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 6555 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/471/06471870.pdf [firstpage_image] =>[orig_patent_app_number] => 09097590 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/097590
Method intended to optimize the operation of a system for separating the constituents of a mixture Jun 15, 1998 Issued
Array ( [id] => 4412744 [patent_doc_number] => 06193882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Pressurized brining system' [patent_app_type] => 1 [patent_app_number] => 9/094871 [patent_app_country] => US [patent_app_date] => 1998-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/193/06193882.pdf [firstpage_image] =>[orig_patent_app_number] => 094871 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/094871
Pressurized brining system Jun 14, 1998 Issued
Array ( [id] => 4079720 [patent_doc_number] => 06132622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Absorbents' [patent_app_type] => 1 [patent_app_number] => 9/096773 [patent_app_country] => US [patent_app_date] => 1998-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7668 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132622.pdf [firstpage_image] =>[orig_patent_app_number] => 096773 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/096773
Absorbents Jun 11, 1998 Issued
Array ( [id] => 4182592 [patent_doc_number] => 06153108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Method for removal of heavy metals from water' [patent_app_type] => 1 [patent_app_number] => 9/096023 [patent_app_country] => US [patent_app_date] => 1998-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3883 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/153/06153108.pdf [firstpage_image] =>[orig_patent_app_number] => 096023 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/096023
Method for removal of heavy metals from water Jun 10, 1998 Issued
Array ( [id] => 4186803 [patent_doc_number] => 06129842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Multiphase extractor' [patent_app_type] => 1 [patent_app_number] => 9/077739 [patent_app_country] => US [patent_app_date] => 1998-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2058 [patent_no_of_claims] => 5 [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/06/129/06129842.pdf [firstpage_image] =>[orig_patent_app_number] => 077739 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/077739
Multiphase extractor Jun 9, 1998 Issued
Array ( [id] => 4208070 [patent_doc_number] => 06110373 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Method for separating heavy isotopes of hydrogen from water' [patent_app_type] => 1 [patent_app_number] => 9/093459 [patent_app_country] => US [patent_app_date] => 1998-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 4574 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/110/06110373.pdf [firstpage_image] =>[orig_patent_app_number] => 093459 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/093459
Method for separating heavy isotopes of hydrogen from water Jun 7, 1998 Issued
Array ( [id] => 4296112 [patent_doc_number] => 06187205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Decontamination of a photographic effluent by treatment with a fibrous polymeric alumino-silicate' [patent_app_type] => 1 [patent_app_number] => 9/092211 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2717 [patent_no_of_claims] => 10 [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/06/187/06187205.pdf [firstpage_image] =>[orig_patent_app_number] => 092211 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092211
Decontamination of a photographic effluent by treatment with a fibrous polymeric alumino-silicate Jun 4, 1998 Issued
Array ( [id] => 4185049 [patent_doc_number] => 06042734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Method for decontaminating a photographic effluent' [patent_app_type] => 1 [patent_app_number] => 9/092376 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2090 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042734.pdf [firstpage_image] =>[orig_patent_app_number] => 092376 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092376
Method for decontaminating a photographic effluent Jun 4, 1998 Issued
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