Search

Marcus Charles

Examiner (ID: 6053, Phone: (571)272-7101 , Office: P/3656 )

Most Active Art Unit
3656
Art Unit(s)
3681, 3682, 3622, 3656
Total Applications
2578
Issued Applications
2134
Pending Applications
87
Abandoned Applications
364

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2894950 [patent_doc_number] => 05210325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Alkoxylation process catalyzed by supported rare earth elements' [patent_app_type] => 1 [patent_app_number] => 7/927778 [patent_app_country] => US [patent_app_date] => 1992-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7829 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210325.pdf [firstpage_image] =>[orig_patent_app_number] => 927778 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/927778
Alkoxylation process catalyzed by supported rare earth elements Aug 9, 1992 Issued
07/925897 CONTINUOUS PROCESS FOR CRACKING 1,2-DICHLOROETHANE Aug 6, 1992 Abandoned
Array ( [id] => 2956919 [patent_doc_number] => 05243085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Starting materials for improved radiation hardenable diluents' [patent_app_type] => 1 [patent_app_number] => 7/925535 [patent_app_country] => US [patent_app_date] => 1992-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12638 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243085.pdf [firstpage_image] =>[orig_patent_app_number] => 925535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/925535
Starting materials for improved radiation hardenable diluents Aug 4, 1992 Issued
Array ( [id] => 2952944 [patent_doc_number] => 05262575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Production of allylic chlorides' [patent_app_type] => 1 [patent_app_number] => 7/925342 [patent_app_country] => US [patent_app_date] => 1992-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5764 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262575.pdf [firstpage_image] =>[orig_patent_app_number] => 925342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/925342
Production of allylic chlorides Aug 3, 1992 Issued
Array ( [id] => 2962052 [patent_doc_number] => 05198590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Hydrocarbon conversion' [patent_app_type] => 1 [patent_app_number] => 7/923018 [patent_app_country] => US [patent_app_date] => 1992-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3395 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198590.pdf [firstpage_image] =>[orig_patent_app_number] => 923018 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/923018
Hydrocarbon conversion Jul 29, 1992 Issued
07/922304 PROCESS OF PRODUCING A SYNTHESIS GAS FOR METHANOL SYNTHESIS Jul 29, 1992 Abandoned
Array ( [id] => 2935812 [patent_doc_number] => 05220078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'One step synthesis of methyl t-butyl ether from t-butanol using fluorophosphoric acid-modified zeolite catalysts' [patent_app_type] => 1 [patent_app_number] => 7/917885 [patent_app_country] => US [patent_app_date] => 1992-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5087 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220078.pdf [firstpage_image] =>[orig_patent_app_number] => 917885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/917885
One step synthesis of methyl t-butyl ether from t-butanol using fluorophosphoric acid-modified zeolite catalysts Jul 22, 1992 Issued
Array ( [id] => 2957006 [patent_doc_number] => 05243090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Conversion of normal alkenes to tertiary alkyl ethers' [patent_app_type] => 1 [patent_app_number] => 7/914973 [patent_app_country] => US [patent_app_date] => 1992-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4568 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243090.pdf [firstpage_image] =>[orig_patent_app_number] => 914973 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/914973
Conversion of normal alkenes to tertiary alkyl ethers Jul 15, 1992 Issued
07/908935 PREPARATION OF HALOALCOHOLS Jul 5, 1992 Abandoned
Array ( [id] => 2940319 [patent_doc_number] => 05260493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Effluent treatment for ether production' [patent_app_type] => 1 [patent_app_number] => 7/907909 [patent_app_country] => US [patent_app_date] => 1992-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4008 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260493.pdf [firstpage_image] =>[orig_patent_app_number] => 907909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/907909
Effluent treatment for ether production Jul 1, 1992 Issued
Array ( [id] => 2978247 [patent_doc_number] => 05252609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Synthesis gas production' [patent_app_type] => 1 [patent_app_number] => 7/906307 [patent_app_country] => US [patent_app_date] => 1992-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13802 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252609.pdf [firstpage_image] =>[orig_patent_app_number] => 906307 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/906307
Synthesis gas production Jun 29, 1992 Issued
Array ( [id] => 2834407 [patent_doc_number] => 05175374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Process for the separation of colloidal barium phosphate or colloidal barium sodium phosphate' [patent_app_type] => 1 [patent_app_number] => 7/905613 [patent_app_country] => US [patent_app_date] => 1992-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2666 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175374.pdf [firstpage_image] =>[orig_patent_app_number] => 905613 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/905613
Process for the separation of colloidal barium phosphate or colloidal barium sodium phosphate Jun 28, 1992 Issued
Array ( [id] => 2971941 [patent_doc_number] => 05258560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Etherification of C.sub.5 -plus olefins by catalytic distillation' [patent_app_type] => 1 [patent_app_number] => 7/902179 [patent_app_country] => US [patent_app_date] => 1992-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5916 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258560.pdf [firstpage_image] =>[orig_patent_app_number] => 902179 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/902179
Etherification of C.sub.5 -plus olefins by catalytic distillation Jun 21, 1992 Issued
Array ( [id] => 2947152 [patent_doc_number] => 05254777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Catalytic hydrochlorination system and process for the manufacture of vinyl chloride from acetylene and hydrogen chloride in the presence of this catalytic system' [patent_app_type] => 1 [patent_app_number] => 7/901168 [patent_app_country] => US [patent_app_date] => 1992-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3010 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254777.pdf [firstpage_image] =>[orig_patent_app_number] => 901168 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/901168
Catalytic hydrochlorination system and process for the manufacture of vinyl chloride from acetylene and hydrogen chloride in the presence of this catalytic system Jun 17, 1992 Issued
Array ( [id] => 2934082 [patent_doc_number] => 05233108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Catalytic hydrochlorination system and process for the manufacture of vinyl chloride from acetylene and hydrogen chloride in the presence of this catalytic system' [patent_app_type] => 1 [patent_app_number] => 7/900933 [patent_app_country] => US [patent_app_date] => 1992-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4469 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233108.pdf [firstpage_image] =>[orig_patent_app_number] => 900933 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/900933
Catalytic hydrochlorination system and process for the manufacture of vinyl chloride from acetylene and hydrogen chloride in the presence of this catalytic system Jun 17, 1992 Issued
07/899566 PROCESS FOR REDUCING UNSATURATION IN POLYOLS Jun 15, 1992 Abandoned
Array ( [id] => 2914738 [patent_doc_number] => 05237109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Etherification process' [patent_app_type] => 1 [patent_app_number] => 7/899407 [patent_app_country] => US [patent_app_date] => 1992-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6536 [patent_no_of_claims] => 28 [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/05/237/05237109.pdf [firstpage_image] =>[orig_patent_app_number] => 899407 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/899407
Etherification process Jun 15, 1992 Issued
07/896841 HETEROGENEOUS CATALYST FOR ALKOXYLATION OF ALCOHOLS Jun 14, 1992 Abandoned
Array ( [id] => 3030664 [patent_doc_number] => 05349094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Process for the production of oligoglycerol mixtures of increased diglycerol content' [patent_app_type] => 1 [patent_app_number] => 7/898061 [patent_app_country] => US [patent_app_date] => 1992-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1315 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349094.pdf [firstpage_image] =>[orig_patent_app_number] => 898061 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/898061
Process for the production of oligoglycerol mixtures of increased diglycerol content Jun 11, 1992 Issued
Array ( [id] => 2969246 [patent_doc_number] => 05258411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Activation conditions to maximize the HCS activity of supported cobalt catalysts (OP-3706)' [patent_app_type] => 1 [patent_app_number] => 7/896283 [patent_app_country] => US [patent_app_date] => 1992-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6535 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258411.pdf [firstpage_image] =>[orig_patent_app_number] => 896283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/896283
Activation conditions to maximize the HCS activity of supported cobalt catalysts (OP-3706) Jun 9, 1992 Issued
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