Search

Kevin S. Mai

Examiner (ID: 7415, Phone: (571)270-5001 , Office: P/2456 )

Most Active Art Unit
2456
Art Unit(s)
2458, 2152, 2448, 2499, 2456
Total Applications
487
Issued Applications
126
Pending Applications
67
Abandoned Applications
302

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2742474 [patent_doc_number] => 05015445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Process and apparatus for hydrolysis of proteins and peptides' [patent_app_type] => 1 [patent_app_number] => 7/283531 [patent_app_country] => US [patent_app_date] => 1988-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7658 [patent_no_of_claims] => 4 [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/05/015/05015445.pdf [firstpage_image] =>[orig_patent_app_number] => 283531 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/283531
Process and apparatus for hydrolysis of proteins and peptides Dec 11, 1988 Issued
Array ( [id] => 2624038 [patent_doc_number] => 04915861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Liquid electrolyte for use in electrolytic capacitor' [patent_app_type] => 1 [patent_app_number] => 7/282650 [patent_app_country] => US [patent_app_date] => 1988-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2388 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915861.pdf [firstpage_image] =>[orig_patent_app_number] => 282650 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/282650
Liquid electrolyte for use in electrolytic capacitor Dec 11, 1988 Issued
Array ( [id] => 2661710 [patent_doc_number] => 04935110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Electrode structure and process for fabricating the same' [patent_app_type] => 1 [patent_app_number] => 7/276732 [patent_app_country] => US [patent_app_date] => 1988-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7160 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/935/04935110.pdf [firstpage_image] =>[orig_patent_app_number] => 276732 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/276732
Electrode structure and process for fabricating the same Nov 27, 1988 Issued
Array ( [id] => 2636366 [patent_doc_number] => 04938854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Method for purifying quaternary ammonium hydroxides' [patent_app_type] => 1 [patent_app_number] => 7/276615 [patent_app_country] => US [patent_app_date] => 1988-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4466 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938854.pdf [firstpage_image] =>[orig_patent_app_number] => 276615 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/276615
Method for purifying quaternary ammonium hydroxides Nov 27, 1988 Issued
Array ( [id] => 2588167 [patent_doc_number] => 04927800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Electrode catalyst and method for production thereof' [patent_app_type] => 1 [patent_app_number] => 7/276703 [patent_app_country] => US [patent_app_date] => 1988-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5787 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927800.pdf [firstpage_image] =>[orig_patent_app_number] => 276703 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/276703
Electrode catalyst and method for production thereof Nov 27, 1988 Issued
Array ( [id] => 2471591 [patent_doc_number] => 04889611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Flow cell' [patent_app_type] => 1 [patent_app_number] => 7/277477 [patent_app_country] => US [patent_app_date] => 1988-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3998 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/889/04889611.pdf [firstpage_image] =>[orig_patent_app_number] => 277477 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/277477
Flow cell Nov 22, 1988 Issued
07/272907 PROTECTIVE COATINGS FOR THE CARRIER BARS OF PRE-BAKED ANODES AND THE EMERGING PART OF SAID ANODES Nov 17, 1988 Abandoned
07/272783 ELECTROCATALYST, METHODS FOR PREPARING IT, ELECTRODES PREPARED THEREFROM AND METHODS OF USING THEM Nov 16, 1988 Abandoned
Array ( [id] => 2623010 [patent_doc_number] => 04915809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Carbon electrodes including trasition metal dispersed therein' [patent_app_type] => 1 [patent_app_number] => 7/267616 [patent_app_country] => US [patent_app_date] => 1988-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 878 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915809.pdf [firstpage_image] =>[orig_patent_app_number] => 267616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/267616
Carbon electrodes including trasition metal dispersed therein Nov 1, 1988 Issued
Array ( [id] => 2657157 [patent_doc_number] => 04946565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Process for the production of alkali metal chlorate' [patent_app_type] => 1 [patent_app_number] => 7/260171 [patent_app_country] => US [patent_app_date] => 1988-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1508 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/946/04946565.pdf [firstpage_image] =>[orig_patent_app_number] => 260171 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260171
Process for the production of alkali metal chlorate Oct 19, 1988 Issued
07/259871 SPACER FOR AN ELECTROCHEMICAL APPARATUS Oct 18, 1988 Abandoned
Array ( [id] => 2631242 [patent_doc_number] => 04909911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Process for catalytically reducing dioxygen using dirhodium complexes' [patent_app_type] => 1 [patent_app_number] => 7/258849 [patent_app_country] => US [patent_app_date] => 1988-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3109 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909911.pdf [firstpage_image] =>[orig_patent_app_number] => 258849 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/258849
Process for catalytically reducing dioxygen using dirhodium complexes Oct 16, 1988 Issued
Array ( [id] => 2585329 [patent_doc_number] => 04959131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Gas phase CO.sub.2 reduction to hydrocarbons at solid polymer electrolyte cells' [patent_app_type] => 1 [patent_app_number] => 7/257727 [patent_app_country] => US [patent_app_date] => 1988-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4175 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959131.pdf [firstpage_image] =>[orig_patent_app_number] => 257727 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/257727
Gas phase CO.sub.2 reduction to hydrocarbons at solid polymer electrolyte cells Oct 13, 1988 Issued
Array ( [id] => 2518438 [patent_doc_number] => 04877508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Highly durable cathode of low hydrogen overvoltage and method for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 7/253616 [patent_app_country] => US [patent_app_date] => 1988-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6608 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/877/04877508.pdf [firstpage_image] =>[orig_patent_app_number] => 253616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/253616
Highly durable cathode of low hydrogen overvoltage and method for manufacturing the same Oct 4, 1988 Issued
07/252919 ELECTROLYSIS CELL AND METHOD OF PRODUCING CHLORINE Oct 3, 1988 Abandoned
Array ( [id] => 2551705 [patent_doc_number] => 04897170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Manufacture of a Soderberg electrode incorporating a high carbon-contributing phenolic sacrificial binder' [patent_app_type] => 1 [patent_app_number] => 7/252122 [patent_app_country] => US [patent_app_date] => 1988-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 8131 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/897/04897170.pdf [firstpage_image] =>[orig_patent_app_number] => 252122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/252122
Manufacture of a Soderberg electrode incorporating a high carbon-contributing phenolic sacrificial binder Oct 2, 1988 Issued
07/249833 INSOLUBLE ELECTRODE DEVICE Sep 26, 1988 Abandoned
Array ( [id] => 2518270 [patent_doc_number] => 04877499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Membrane unit for electrolytic cell' [patent_app_type] => 1 [patent_app_number] => 7/249546 [patent_app_country] => US [patent_app_date] => 1988-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2595 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/877/04877499.pdf [firstpage_image] =>[orig_patent_app_number] => 249546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/249546
Membrane unit for electrolytic cell Sep 25, 1988 Issued
07/241257 OXYGEN-GENERATING ELECTRODE AND METHOD FOR THE PREPARATION THEREOF Sep 6, 1988 Abandoned
Array ( [id] => 2582810 [patent_doc_number] => 04927514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Platinum black air cathode, method of operating same, and layered gas diffusion electrode of improved inter-layer bonding' [patent_app_type] => 1 [patent_app_number] => 7/239582 [patent_app_country] => US [patent_app_date] => 1988-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5803 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927514.pdf [firstpage_image] =>[orig_patent_app_number] => 239582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/239582
Platinum black air cathode, method of operating same, and layered gas diffusion electrode of improved inter-layer bonding Aug 31, 1988 Issued
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