Search

Mark R. Luderer

Examiner (ID: 15481, Phone: (313)446-4875 , Office: P/1671 )

Most Active Art Unit
1671
Art Unit(s)
1621, 1622, 1671
Total Applications
421
Issued Applications
343
Pending Applications
2
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10601155 [patent_doc_number] => 09321709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Processes for producing phenol' [patent_app_type] => utility [patent_app_number] => 13/703646 [patent_app_country] => US [patent_app_date] => 2011-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12536 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13703646 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/703646
Processes for producing phenol Aug 15, 2011 Issued
Array ( [id] => 9483351 [patent_doc_number] => 08729302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Method of producing acid halide and acid halide' [patent_app_type] => utility [patent_app_number] => 13/194170 [patent_app_country] => US [patent_app_date] => 2011-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10001 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13194170 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/194170
Method of producing acid halide and acid halide Jul 28, 2011 Issued
Array ( [id] => 7733751 [patent_doc_number] => 20120016030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'METHOXYPOLYETHYLENE GLYCOL THIOESTER CHELATE AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/188914 [patent_app_country] => US [patent_app_date] => 2011-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11550 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20120016030.pdf [firstpage_image] =>[orig_patent_app_number] => 13188914 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188914
Methoxypolyethylene glycol chelate and uses thereof Jul 21, 2011 Issued
Array ( [id] => 10122422 [patent_doc_number] => 09156771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Process for the preparation of enolate salts of 4-fluoro-2-hydroxymethylene-3 oxo-butyrates' [patent_app_type] => utility [patent_app_number] => 13/809739 [patent_app_country] => US [patent_app_date] => 2011-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4466 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13809739 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/809739
Process for the preparation of enolate salts of 4-fluoro-2-hydroxymethylene-3 oxo-butyrates Jul 10, 2011 Issued
Array ( [id] => 9004738 [patent_doc_number] => 20130225863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'Procedures for the Synthesis of Ethylenediamine Bisborane and Ammonia Borane' [patent_app_type] => utility [patent_app_number] => 13/809316 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10313 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13809316 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/809316
Procedures for the synthesis of ethylenediamine bisborane and ammonia borane Jul 5, 2011 Issued
Array ( [id] => 8336324 [patent_doc_number] => 20120203029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'Production of acetates from acetic acid and alcohols' [patent_app_type] => utility [patent_app_number] => 13/135415 [patent_app_country] => US [patent_app_date] => 2011-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7210 [patent_no_of_claims] => 33 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13135415 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/135415
Production of acetates from acetic acid and alcohols Jul 4, 2011 Issued
Array ( [id] => 10851283 [patent_doc_number] => 08877965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Process for preparing formic acid by reaction of carbon dioxide with hydrogen' [patent_app_type] => utility [patent_app_number] => 13/171928 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 17036 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13171928 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171928
Process for preparing formic acid by reaction of carbon dioxide with hydrogen Jun 28, 2011 Issued
Array ( [id] => 7670390 [patent_doc_number] => 20110319659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'METHOD FOR PRODUCING METHIONINE' [patent_app_type] => utility [patent_app_number] => 13/171122 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4220 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13171122 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171122
METHOD FOR PRODUCING METHIONINE Jun 27, 2011 Abandoned
Array ( [id] => 9519150 [patent_doc_number] => 20140155641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'SELENIUM ATTACHMENT AGENT' [patent_app_type] => utility [patent_app_number] => 13/704899 [patent_app_country] => US [patent_app_date] => 2011-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6721 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13704899 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/704899
SELENIUM ATTACHMENT AGENT Jun 16, 2011 Abandoned
Array ( [id] => 7656815 [patent_doc_number] => 20110306084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'Tritiated Planar Carbon Forms' [patent_app_type] => utility [patent_app_number] => 13/161114 [patent_app_country] => US [patent_app_date] => 2011-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5940 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0306/20110306084.pdf [firstpage_image] =>[orig_patent_app_number] => 13161114 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/161114
Tritiated planar carbon forms Jun 14, 2011 Issued
Array ( [id] => 9149281 [patent_doc_number] => 20130303804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'Process For Preparing A Thixotroping Agent And Use Thereof' [patent_app_type] => utility [patent_app_number] => 13/704374 [patent_app_country] => US [patent_app_date] => 2011-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10400 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13704374 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/704374
Process for preparing a thixotroping agent and use thereof Jun 9, 2011 Issued
Array ( [id] => 10077240 [patent_doc_number] => 09115080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate or monoammonium adipate' [patent_app_type] => utility [patent_app_number] => 13/701622 [patent_app_country] => US [patent_app_date] => 2011-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7716 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13701622 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/701622
Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate or monoammonium adipate Jun 9, 2011 Issued
Array ( [id] => 9035084 [patent_doc_number] => 20130237722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'Process for Preparing Esteramide Compounds' [patent_app_type] => utility [patent_app_number] => 13/702470 [patent_app_country] => US [patent_app_date] => 2011-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3795 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13702470 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/702470
Process for preparing esteramide compounds Jun 8, 2011 Issued
Array ( [id] => 9854850 [patent_doc_number] => 20150034867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'METHOD AND DEVICE FOR TREATING A CONTAMINATED ALKALINE AMINO ACID SALINE SOLUTION' [patent_app_type] => utility [patent_app_number] => 13/808113 [patent_app_country] => US [patent_app_date] => 2011-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4044 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13808113 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/808113
Method and device for treating a contaminated alkaline amino acid saline solution Jun 7, 2011 Issued
Array ( [id] => 8671569 [patent_doc_number] => 20130046108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'METHOD FOR PREPARING 2,5-DIMETHYLPHENYLACETIC ACID' [patent_app_type] => utility [patent_app_number] => 13/642808 [patent_app_country] => US [patent_app_date] => 2011-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2763 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13642808 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/642808
Method for preparing 2,5-dimethylphenylacetic acid Jun 6, 2011 Issued
Array ( [id] => 8977699 [patent_doc_number] => 20130211129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'Process for Preparing Esteramide Compounds' [patent_app_type] => utility [patent_app_number] => 13/702453 [patent_app_country] => US [patent_app_date] => 2011-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3343 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13702453 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/702453
Process for preparing esteramide compounds May 30, 2011 Issued
Array ( [id] => 10039082 [patent_doc_number] => 09079780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Alkali metal salt of fluorosulfonyl imide, and production method therefor' [patent_app_type] => utility [patent_app_number] => 13/700364 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17136 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13700364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/700364
Alkali metal salt of fluorosulfonyl imide, and production method therefor May 26, 2011 Issued
Array ( [id] => 10039082 [patent_doc_number] => 09079780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Alkali metal salt of fluorosulfonyl imide, and production method therefor' [patent_app_type] => utility [patent_app_number] => 13/700364 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17136 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13700364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/700364
Alkali metal salt of fluorosulfonyl imide, and production method therefor May 26, 2011 Issued
Array ( [id] => 10039082 [patent_doc_number] => 09079780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Alkali metal salt of fluorosulfonyl imide, and production method therefor' [patent_app_type] => utility [patent_app_number] => 13/700364 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17136 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13700364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/700364
Alkali metal salt of fluorosulfonyl imide, and production method therefor May 26, 2011 Issued
Array ( [id] => 10039082 [patent_doc_number] => 09079780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Alkali metal salt of fluorosulfonyl imide, and production method therefor' [patent_app_type] => utility [patent_app_number] => 13/700364 [patent_app_country] => US [patent_app_date] => 2011-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17136 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13700364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/700364
Alkali metal salt of fluorosulfonyl imide, and production method therefor May 26, 2011 Issued
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