Search

Marie Weiskopf

Examiner (ID: 12483)

Most Active Art Unit
3661
Art Unit(s)
3661, 3664
Total Applications
135
Issued Applications
99
Pending Applications
2
Abandoned Applications
33

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1552284 [patent_doc_number] => 06348148 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Seawater pressure-driven desalinization apparatus with gravity-driven brine return' [patent_app_type] => B1 [patent_app_number] => 09/716230 [patent_app_country] => US [patent_app_date] => 2000-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4178 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/348/06348148.pdf [firstpage_image] =>[orig_patent_app_number] => 09716230 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/716230
Seawater pressure-driven desalinization apparatus with gravity-driven brine return Nov 20, 2000 Issued
Array ( [id] => 4270937 [patent_doc_number] => 06280791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Process of making a three-region reinforced microporous filtration membrane' [patent_app_type] => 1 [patent_app_number] => 9/706125 [patent_app_country] => US [patent_app_date] => 2000-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4401 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/280/06280791.pdf [firstpage_image] =>[orig_patent_app_number] => 706125 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/706125
Process of making a three-region reinforced microporous filtration membrane Nov 2, 2000 Issued
Array ( [id] => 1541235 [patent_doc_number] => 06372143 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Purification of produced water from coal seam natural gas wells using ion exchange and reverse osmosis' [patent_app_type] => B1 [patent_app_number] => 09/669543 [patent_app_country] => US [patent_app_date] => 2000-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3520 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/372/06372143.pdf [firstpage_image] =>[orig_patent_app_number] => 09669543 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/669543
Purification of produced water from coal seam natural gas wells using ion exchange and reverse osmosis Sep 25, 2000 Issued
Array ( [id] => 1457356 [patent_doc_number] => 06391205 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Osmotic desalinization process' [patent_app_type] => B1 [patent_app_number] => 09/601835 [patent_app_country] => US [patent_app_date] => 2000-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9761 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/391/06391205.pdf [firstpage_image] =>[orig_patent_app_number] => 09601835 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/601835
Osmotic desalinization process Aug 3, 2000 Issued
09/552369 Oil dehydrator Apr 18, 2000 Abandoned
Array ( [id] => 4403468 [patent_doc_number] => 06309552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Slack filter tube having an internal resilient support extending there through' [patent_app_type] => 1 [patent_app_number] => 9/551177 [patent_app_country] => US [patent_app_date] => 2000-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4604 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/309/06309552.pdf [firstpage_image] =>[orig_patent_app_number] => 551177 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/551177
Slack filter tube having an internal resilient support extending there through Apr 16, 2000 Issued
Array ( [id] => 7641267 [patent_doc_number] => 06394640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Mixing accessory having flexible wires mounted in a crossed manner' [patent_app_type] => B1 [patent_app_number] => 09/509212 [patent_app_country] => US [patent_app_date] => 2000-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5549 [patent_no_of_claims] => 13 [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/06/394/06394640.pdf [firstpage_image] =>[orig_patent_app_number] => 09509212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/509212
Mixing accessory having flexible wires mounted in a crossed manner Mar 23, 2000 Issued
Array ( [id] => 1435533 [patent_doc_number] => 06355175 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Method for separating and isolating precious metals from non precious metals dissolved in solutions' [patent_app_type] => B1 [patent_app_number] => 09/445200 [patent_app_country] => US [patent_app_date] => 2000-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18538 [patent_no_of_claims] => 19 [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/06/355/06355175.pdf [firstpage_image] =>[orig_patent_app_number] => 09445200 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/445200
Method for separating and isolating precious metals from non precious metals dissolved in solutions Mar 21, 2000 Issued
Array ( [id] => 4245229 [patent_doc_number] => 06257752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Whisk with wire loops covered with silicon tubing' [patent_app_type] => 1 [patent_app_number] => 9/525624 [patent_app_country] => US [patent_app_date] => 2000-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2067 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/257/06257752.pdf [firstpage_image] =>[orig_patent_app_number] => 525624 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/525624
Whisk with wire loops covered with silicon tubing Mar 13, 2000 Issued
09/402733 FILTER DEVICE WITH A FLOW GUIDE IN THE CLOSING CAP Jan 17, 2000 Abandoned
Array ( [id] => 1483487 [patent_doc_number] => 06365051 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Precipitation-membrane distillation hybrid system for the treatment of aqueous streams' [patent_app_type] => B1 [patent_app_number] => 09/416320 [patent_app_country] => US [patent_app_date] => 1999-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11899 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/365/06365051.pdf [firstpage_image] =>[orig_patent_app_number] => 09416320 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416320
Precipitation-membrane distillation hybrid system for the treatment of aqueous streams Oct 11, 1999 Issued
Array ( [id] => 4280951 [patent_doc_number] => 06267890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Method of operating spiral wound type membrane module' [patent_app_type] => 1 [patent_app_number] => 9/341047 [patent_app_country] => US [patent_app_date] => 1999-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5614 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/267/06267890.pdf [firstpage_image] =>[orig_patent_app_number] => 341047 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/341047
Method of operating spiral wound type membrane module Jun 30, 1999 Issued
09/342779 ANTIMICROBIAL SEMI-PERMEABLE MEMBRANES Jun 28, 1999 Abandoned
Array ( [id] => 1434804 [patent_doc_number] => 06354444 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Hollow fiber membrane and braided tubular support therefor' [patent_app_type] => B1 [patent_app_number] => 09/335073 [patent_app_country] => US [patent_app_date] => 1999-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6919 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/354/06354444.pdf [firstpage_image] =>[orig_patent_app_number] => 09335073 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/335073
Hollow fiber membrane and braided tubular support therefor Jun 16, 1999 Issued
Array ( [id] => 4239581 [patent_doc_number] => 06221247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Dioxole coated membrane module for ultrafiltration or microfiltration of aqueous suspensions' [patent_app_type] => 1 [patent_app_number] => 9/324897 [patent_app_country] => US [patent_app_date] => 1999-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5766 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/221/06221247.pdf [firstpage_image] =>[orig_patent_app_number] => 324897 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/324897
Dioxole coated membrane module for ultrafiltration or microfiltration of aqueous suspensions Jun 2, 1999 Issued
09/320887 OIL DEHYDRATOR May 26, 1999 Abandoned
Array ( [id] => 4354568 [patent_doc_number] => 06168714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Flux-enhanced cross-flow membrane filter' [patent_app_type] => 1 [patent_app_number] => 9/312472 [patent_app_country] => US [patent_app_date] => 1999-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4591 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/168/06168714.pdf [firstpage_image] =>[orig_patent_app_number] => 312472 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312472
Flux-enhanced cross-flow membrane filter May 16, 1999 Issued
Array ( [id] => 4079025 [patent_doc_number] => 06024872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Method of making a dope comprising hydrophilized PVDF and .alpha.-alumina, and a membrane made therefrom' [patent_app_type] => 1 [patent_app_number] => 9/312149 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7399 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/024/06024872.pdf [firstpage_image] =>[orig_patent_app_number] => 312149 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312149
Method of making a dope comprising hydrophilized PVDF and .alpha.-alumina, and a membrane made therefrom May 13, 1999 Issued
09/297882 FILTER May 10, 1999 Abandoned
Array ( [id] => 4374832 [patent_doc_number] => 06261497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Method for preparation of controlled pore glass-synthetic resin membrane' [patent_app_type] => 1 [patent_app_number] => 9/305219 [patent_app_country] => US [patent_app_date] => 1999-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3956 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/261/06261497.pdf [firstpage_image] =>[orig_patent_app_number] => 305219 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/305219
Method for preparation of controlled pore glass-synthetic resin membrane May 3, 1999 Issued
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