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] => 1085944 [patent_doc_number] => 06831111 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-14 [patent_title] => 'Method and products to absorb oil and organic solvents from water and from sea' [patent_app_type] => B1 [patent_app_number] => 09/205297 [patent_app_country] => US [patent_app_date] => 1998-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1531 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/831/06831111.pdf [firstpage_image] =>[orig_patent_app_number] => 09205297 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/205297
Method and products to absorb oil and organic solvents from water and from sea Dec 3, 1998 Issued
Array ( [id] => 4294360 [patent_doc_number] => 06241101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Installation for separating and purifying solids' [patent_app_type] => 1 [patent_app_number] => 9/204061 [patent_app_country] => US [patent_app_date] => 1998-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3453 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/241/06241101.pdf [firstpage_image] =>[orig_patent_app_number] => 204061 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/204061
Installation for separating and purifying solids Dec 2, 1998 Issued
Array ( [id] => 1271785 [patent_doc_number] => 06649070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'Method for utilizing sulfuric acid/peroxide liquid mixture' [patent_app_type] => B2 [patent_app_number] => 09/203503 [patent_app_country] => US [patent_app_date] => 1998-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4026 [patent_no_of_claims] => 7 [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/06/649/06649070.pdf [firstpage_image] =>[orig_patent_app_number] => 09203503 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/203503
Method for utilizing sulfuric acid/peroxide liquid mixture Nov 30, 1998 Issued
Array ( [id] => 1401858 [patent_doc_number] => 06527958 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Device for reducing water hardness (softener) having a resins exhaustion sensor, and washing machine having said device' [patent_app_type] => B1 [patent_app_number] => 09/200224 [patent_app_country] => US [patent_app_date] => 1998-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3680 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/527/06527958.pdf [firstpage_image] =>[orig_patent_app_number] => 09200224 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/200224
Device for reducing water hardness (softener) having a resins exhaustion sensor, and washing machine having said device Nov 24, 1998 Issued
Array ( [id] => 1558230 [patent_doc_number] => 06436294 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Process for modifying the metal ion sorption capacity of a medium' [patent_app_type] => B1 [patent_app_number] => 09/199296 [patent_app_country] => US [patent_app_date] => 1998-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5921 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/436/06436294.pdf [firstpage_image] =>[orig_patent_app_number] => 09199296 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/199296
Process for modifying the metal ion sorption capacity of a medium Nov 23, 1998 Issued
Array ( [id] => 4265035 [patent_doc_number] => 06322704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Radial-flow fluidizable filter' [patent_app_type] => 1 [patent_app_number] => 9/194060 [patent_app_country] => US [patent_app_date] => 1998-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 10061 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/322/06322704.pdf [firstpage_image] =>[orig_patent_app_number] => 194060 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/194060
Radial-flow fluidizable filter Nov 19, 1998 Issued
Array ( [id] => 4251897 [patent_doc_number] => 06203709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Iron (III)-doped calcium alginate gel sorbents for sorption of arsenate and selenite' [patent_app_type] => 1 [patent_app_number] => 9/191423 [patent_app_country] => US [patent_app_date] => 1998-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5943 [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/06/203/06203709.pdf [firstpage_image] =>[orig_patent_app_number] => 191423 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191423
Iron (III)-doped calcium alginate gel sorbents for sorption of arsenate and selenite Nov 11, 1998 Issued
09/066346 HEAVY METAL REMOVAL AGENT CONTAINING A SULPHUR COMPOUND Nov 8, 1998 Abandoned
09/187242 PURIFICATION PROCESS Nov 5, 1998 Abandoned
09/184665 METHODS OF IMPROVING TEXTILE DYE CONSISTENCY THROUGH INFLUENT WATER TREATMENT Nov 1, 1998 Abandoned
Array ( [id] => 1552317 [patent_doc_number] => 06348155 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Water purification system and method' [patent_app_type] => B1 [patent_app_number] => 09/183099 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2155 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/348/06348155.pdf [firstpage_image] =>[orig_patent_app_number] => 09183099 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/183099
Water purification system and method Oct 29, 1998 Issued
Array ( [id] => 4400901 [patent_doc_number] => 06270822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Methods for removal of chlorine from water' [patent_app_type] => 1 [patent_app_number] => 9/179650 [patent_app_country] => US [patent_app_date] => 1998-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3339 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/270/06270822.pdf [firstpage_image] =>[orig_patent_app_number] => 179650 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/179650
Methods for removal of chlorine from water Oct 26, 1998 Issued
Array ( [id] => 671640 [patent_doc_number] => 07090774 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-15 [patent_title] => 'Method for packed column separations and purifications' [patent_app_type] => utility [patent_app_number] => 09/177902 [patent_app_country] => US [patent_app_date] => 1998-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 25 [patent_no_of_words] => 7212 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/090/07090774.pdf [firstpage_image] =>[orig_patent_app_number] => 09177902 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/177902
Method for packed column separations and purifications Oct 22, 1998 Issued
Array ( [id] => 4374168 [patent_doc_number] => 06261453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Fluid treatment media support system' [patent_app_type] => 1 [patent_app_number] => 9/176147 [patent_app_country] => US [patent_app_date] => 1998-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3990 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/261/06261453.pdf [firstpage_image] =>[orig_patent_app_number] => 176147 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/176147
Fluid treatment media support system Oct 20, 1998 Issued
Array ( [id] => 4402578 [patent_doc_number] => 06264837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Removal of pollution from aqueous bodies' [patent_app_type] => 1 [patent_app_number] => 9/174652 [patent_app_country] => US [patent_app_date] => 1998-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1018 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/264/06264837.pdf [firstpage_image] =>[orig_patent_app_number] => 174652 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/174652
Removal of pollution from aqueous bodies Oct 18, 1998 Issued
Array ( [id] => 4231148 [patent_doc_number] => 06090284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Underdrain unit for granular filtration system' [patent_app_type] => 1 [patent_app_number] => 9/170870 [patent_app_country] => US [patent_app_date] => 1998-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2898 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/090/06090284.pdf [firstpage_image] =>[orig_patent_app_number] => 170870 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/170870
Underdrain unit for granular filtration system Oct 12, 1998 Issued
Array ( [id] => 4147261 [patent_doc_number] => 06123858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Slow sand filter for use with intermittently flowing water supply and method of use thereof' [patent_app_type] => 1 [patent_app_number] => 9/168864 [patent_app_country] => US [patent_app_date] => 1998-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 10647 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/123/06123858.pdf [firstpage_image] =>[orig_patent_app_number] => 168864 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/168864
Slow sand filter for use with intermittently flowing water supply and method of use thereof Oct 8, 1998 Issued
08/765313 ELIMINATION OF WASTE MATERIALS IN PAPER PRODUCTION Sep 24, 1998 Abandoned
Array ( [id] => 4191825 [patent_doc_number] => 06013187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Method for removing metal contaminants from solution using mercapto-functional silica xerogels' [patent_app_type] => 1 [patent_app_number] => 9/144211 [patent_app_country] => US [patent_app_date] => 1998-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2963 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/013/06013187.pdf [firstpage_image] =>[orig_patent_app_number] => 144211 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/144211
Method for removing metal contaminants from solution using mercapto-functional silica xerogels Aug 30, 1998 Issued
Array ( [id] => 4286876 [patent_doc_number] => 06197201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Process for removal and stabilization of arsenic and selenium from aqueous streams and slurries' [patent_app_type] => 1 [patent_app_number] => 9/124815 [patent_app_country] => US [patent_app_date] => 1998-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7893 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197201.pdf [firstpage_image] =>[orig_patent_app_number] => 124815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/124815
Process for removal and stabilization of arsenic and selenium from aqueous streams and slurries Jul 28, 1998 Issued
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