Search

William Charles Doerrler

Examiner (ID: 5148, Phone: (571)272-4807 , Office: P/3993 )

Most Active Art Unit
3744
Art Unit(s)
3993, 3744, 3404, 3727
Total Applications
3299
Issued Applications
2747
Pending Applications
245
Abandoned Applications
317

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 520732 [patent_doc_number] => 07174744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-13 [patent_title] => 'Method of improving the biocidal efficacy of dry ice' [patent_app_type] => utility [patent_app_number] => 10/632232 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5828 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/174/07174744.pdf [firstpage_image] =>[orig_patent_app_number] => 10632232 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/632232
Method of improving the biocidal efficacy of dry ice Jul 30, 2003 Issued
Array ( [id] => 7375645 [patent_doc_number] => 20040035150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Process and apparatus for cryogenic separation of gases' [patent_app_type] => new [patent_app_number] => 10/630609 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3840 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20040035150.pdf [firstpage_image] =>[orig_patent_app_number] => 10630609 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/630609
Process and apparatus for cryogenic separation of gases Jul 29, 2003 Issued
Array ( [id] => 5817067 [patent_doc_number] => 20060021380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Method and installation for production of noble gases and oxygen by means of cryrogenic air distillation' [patent_app_type] => utility [patent_app_number] => 10/527002 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2603 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20060021380.pdf [firstpage_image] =>[orig_patent_app_number] => 10527002 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/527002
Method and installation for production of noble gases and oxygen by means of cryrogenic air distillation Jul 29, 2003 Abandoned
Array ( [id] => 7145187 [patent_doc_number] => 20050022539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Stirling/pulse tube hybrid cryocooler with gas flow shunt' [patent_app_type] => utility [patent_app_number] => 10/628897 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2776 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20050022539.pdf [firstpage_image] =>[orig_patent_app_number] => 10628897 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/628897
Stirling/pulse tube hybrid cryocooler with gas flow shunt Jul 27, 2003 Issued
Array ( [id] => 7021505 [patent_doc_number] => 20050016186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Gas charging system for fill of gas storage and dispensing vessels' [patent_app_type] => utility [patent_app_number] => 10/625178 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5309 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20050016186.pdf [firstpage_image] =>[orig_patent_app_number] => 10625178 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/625178
Gas charging system for fill of gas storage and dispensing vessels Jul 22, 2003 Issued
Array ( [id] => 6954515 [patent_doc_number] => 20050210885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Refrigeration system' [patent_app_type] => utility [patent_app_number] => 10/521350 [patent_app_country] => US [patent_app_date] => 2003-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4155 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0210/20050210885.pdf [firstpage_image] =>[orig_patent_app_number] => 10521350 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/521350
Refrigeration system Jul 14, 2003 Abandoned
Array ( [id] => 7380806 [patent_doc_number] => 20040020238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Liquid distributor' [patent_app_type] => new [patent_app_number] => 10/620158 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7427 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20040020238.pdf [firstpage_image] =>[orig_patent_app_number] => 10620158 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/620158
Liquid distributor Jul 13, 2003 Issued
Array ( [id] => 735661 [patent_doc_number] => 07028488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Method and apparatus to minimize fractionation of fluid blend during transfer' [patent_app_type] => utility [patent_app_number] => 10/617845 [patent_app_country] => US [patent_app_date] => 2003-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5854 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/028/07028488.pdf [firstpage_image] =>[orig_patent_app_number] => 10617845 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617845
Method and apparatus to minimize fractionation of fluid blend during transfer Jul 10, 2003 Issued
Array ( [id] => 1035411 [patent_doc_number] => 06871506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-29 [patent_title] => 'Ejector cycle' [patent_app_type] => utility [patent_app_number] => 10/617207 [patent_app_country] => US [patent_app_date] => 2003-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/871/06871506.pdf [firstpage_image] =>[orig_patent_app_number] => 10617207 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617207
Ejector cycle Jul 9, 2003 Issued
Array ( [id] => 7184591 [patent_doc_number] => 20040083741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-06 [patent_title] => 'Method and system for preparing tissue samples for histological and pathological examination' [patent_app_type] => new [patent_app_number] => 10/616438 [patent_app_country] => US [patent_app_date] => 2003-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5924 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20040083741.pdf [firstpage_image] =>[orig_patent_app_number] => 10616438 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/616438
Method and system for preparing tissue samples for histological and pathological examination Jul 8, 2003 Abandoned
Array ( [id] => 7388647 [patent_doc_number] => 20040172965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Air conditioning system including a thermal cup held adjacent to a vent for controlling temperature of a body' [patent_app_type] => new [patent_app_number] => 10/616002 [patent_app_country] => US [patent_app_date] => 2003-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1736 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20040172965.pdf [firstpage_image] =>[orig_patent_app_number] => 10616002 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/616002
Air conditioning system including a thermal cup held adjacent to a vent for controlling temperature of a body Jul 8, 2003 Abandoned
Array ( [id] => 980093 [patent_doc_number] => 06925818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-09 [patent_title] => 'Air cycle pre-cooling system for air separation unit' [patent_app_type] => utility [patent_app_number] => 10/613503 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 911 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/925/06925818.pdf [firstpage_image] =>[orig_patent_app_number] => 10613503 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/613503
Air cycle pre-cooling system for air separation unit Jul 6, 2003 Issued
Array ( [id] => 7353920 [patent_doc_number] => 20040003608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-08 [patent_title] => 'Ejector cycle' [patent_app_type] => new [patent_app_number] => 10/614568 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7757 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20040003608.pdf [firstpage_image] =>[orig_patent_app_number] => 10614568 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/614568
Ejector cycle Jul 6, 2003 Issued
Array ( [id] => 1000729 [patent_doc_number] => 06907752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Cryogenic liquid natural gas recovery process' [patent_app_type] => utility [patent_app_number] => 10/614458 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2389 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/907/06907752.pdf [firstpage_image] =>[orig_patent_app_number] => 10614458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/614458
Cryogenic liquid natural gas recovery process Jul 6, 2003 Issued
Array ( [id] => 7201463 [patent_doc_number] => 20040069471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Plate heat exchanger' [patent_app_type] => new [patent_app_number] => 10/612287 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5502 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20040069471.pdf [firstpage_image] =>[orig_patent_app_number] => 10612287 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/612287
Plate heat exchanger Jul 2, 2003 Issued
Array ( [id] => 7021506 [patent_doc_number] => 20050016187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'PRE-COOLER FOR REDUCING CRYOGEN CONSUMPTION' [patent_app_type] => utility [patent_app_number] => 10/604242 [patent_app_country] => US [patent_app_date] => 2003-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20050016187.pdf [firstpage_image] =>[orig_patent_app_number] => 10604242 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/604242
Pre-cooler for reducing cryogen consumption Jul 2, 2003 Issued
Array ( [id] => 1072410 [patent_doc_number] => 06837071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-04 [patent_title] => 'Nitrogen rejection method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/611387 [patent_app_country] => US [patent_app_date] => 2003-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3722 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/837/06837071.pdf [firstpage_image] =>[orig_patent_app_number] => 10611387 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/611387
Nitrogen rejection method and apparatus Jun 30, 2003 Issued
Array ( [id] => 5735183 [patent_doc_number] => 20060005573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Method for liquefying a hydrocarbon-rich flow while simultaneously obtaining a c3/c4-rich fraction' [patent_app_type] => utility [patent_app_number] => 10/521944 [patent_app_country] => US [patent_app_date] => 2003-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2649 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20060005573.pdf [firstpage_image] =>[orig_patent_app_number] => 10521944 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/521944
Method for liquefying a hydrocarbon-rich flow while simultaneously obtaining a c3/c4-rich fraction Jun 30, 2003 Abandoned
Array ( [id] => 7397667 [patent_doc_number] => 20040261420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-30 [patent_title] => 'Enhanced magnetocaloric effect material' [patent_app_type] => new [patent_app_number] => 10/608733 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5541 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0261/20040261420.pdf [firstpage_image] =>[orig_patent_app_number] => 10608733 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/608733
Enhanced magnetocaloric effect material Jun 29, 2003 Abandoned
Array ( [id] => 1011020 [patent_doc_number] => 06895780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-24 [patent_title] => 'Sorber structure for electro-desorption compressor' [patent_app_type] => utility [patent_app_number] => 10/611190 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3454 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/895/06895780.pdf [firstpage_image] =>[orig_patent_app_number] => 10611190 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/611190
Sorber structure for electro-desorption compressor Jun 29, 2003 Issued
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