Search

Samuel M Heinrich

Examiner (ID: 13410, Phone: (571)272-1175 , Office: P/3742 )

Most Active Art Unit
3205
Art Unit(s)
3761, 2899, 3202, 3205, 1725, 1722, 1754, 1793, 3742, 1775
Total Applications
3466
Issued Applications
2884
Pending Applications
81
Abandoned Applications
502

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3422003 [patent_doc_number] => 05403448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Separation of 1-decene from 2-octanone by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/181049 [patent_app_country] => US [patent_app_date] => 1994-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 864 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/403/05403448.pdf [firstpage_image] =>[orig_patent_app_number] => 181049 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/181049
Separation of 1-decene from 2-octanone by azeotropic distillation Jan 13, 1994 Issued
Array ( [id] => 3051353 [patent_doc_number] => 05338411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Separation of ethanol from isopropanol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/181044 [patent_app_country] => US [patent_app_date] => 1994-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 899 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338411.pdf [firstpage_image] =>[orig_patent_app_number] => 181044 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/181044
Separation of ethanol from isopropanol by azeotropic distillation Jan 13, 1994 Issued
Array ( [id] => 3008262 [patent_doc_number] => 05332478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Separation of 1-propanol from 2-butanol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/180969 [patent_app_country] => US [patent_app_date] => 1994-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 966 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332478.pdf [firstpage_image] =>[orig_patent_app_number] => 180969 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/180969
Separation of 1-propanol from 2-butanol by azeotropic distillation Jan 13, 1994 Issued
Array ( [id] => 3508560 [patent_doc_number] => 05512140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'In-service cleaning of columns' [patent_app_type] => 1 [patent_app_number] => 8/179868 [patent_app_country] => US [patent_app_date] => 1994-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2829 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/512/05512140.pdf [firstpage_image] =>[orig_patent_app_number] => 179868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/179868
In-service cleaning of columns Jan 10, 1994 Issued
Array ( [id] => 3099334 [patent_doc_number] => 05417812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Separation of ethyl benzene from xylenes by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/179182 [patent_app_country] => US [patent_app_date] => 1994-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 896 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/417/05417812.pdf [firstpage_image] =>[orig_patent_app_number] => 179182 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/179182
Separation of ethyl benzene from xylenes by azeotropic distillation Jan 9, 1994 Issued
Array ( [id] => 3474159 [patent_doc_number] => 05399244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Process to recover benzene from mixed hydrocarbons by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/163025 [patent_app_country] => US [patent_app_date] => 1993-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2855 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399244.pdf [firstpage_image] =>[orig_patent_app_number] => 163025 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/163025
Process to recover benzene from mixed hydrocarbons by extractive distillation Dec 5, 1993 Issued
Array ( [id] => 2994620 [patent_doc_number] => 05370774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Process for isolating pure diketene with recovery of materials of value' [patent_app_type] => 1 [patent_app_number] => 8/146975 [patent_app_country] => US [patent_app_date] => 1993-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3498 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/370/05370774.pdf [firstpage_image] =>[orig_patent_app_number] => 146975 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/146975
Process for isolating pure diketene with recovery of materials of value Nov 2, 1993 Issued
Array ( [id] => 3563239 [patent_doc_number] => 05484510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Water distilling apparatus' [patent_app_type] => 1 [patent_app_number] => 8/143437 [patent_app_country] => US [patent_app_date] => 1993-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5467 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/484/05484510.pdf [firstpage_image] =>[orig_patent_app_number] => 143437 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/143437
Water distilling apparatus Oct 25, 1993 Issued
Array ( [id] => 3001106 [patent_doc_number] => 05354430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Staged purification of contaminated propylene oxide' [patent_app_type] => 1 [patent_app_number] => 8/140995 [patent_app_country] => US [patent_app_date] => 1993-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5001 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/354/05354430.pdf [firstpage_image] =>[orig_patent_app_number] => 140995 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/140995
Staged purification of contaminated propylene oxide Oct 25, 1993 Issued
Array ( [id] => 3008239 [patent_doc_number] => 05332477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Method for reducing pressure drop in a packed column' [patent_app_type] => 1 [patent_app_number] => 8/136964 [patent_app_country] => US [patent_app_date] => 1993-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2644 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332477.pdf [firstpage_image] =>[orig_patent_app_number] => 136964 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/136964
Method for reducing pressure drop in a packed column Oct 13, 1993 Issued
Array ( [id] => 3576977 [patent_doc_number] => 05490907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Method for treating sludges' [patent_app_type] => 1 [patent_app_number] => 8/134436 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4988 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490907.pdf [firstpage_image] =>[orig_patent_app_number] => 134436 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134436
Method for treating sludges Oct 11, 1993 Issued
Array ( [id] => 3589582 [patent_doc_number] => 05487814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Method for distilling and sterilizing feed water' [patent_app_type] => 1 [patent_app_number] => 8/128468 [patent_app_country] => US [patent_app_date] => 1993-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2230 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487814.pdf [firstpage_image] =>[orig_patent_app_number] => 128468 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/128468
Method for distilling and sterilizing feed water Sep 27, 1993 Issued
Array ( [id] => 3001130 [patent_doc_number] => 05354431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Plural stage drying and purification of propylene oxide' [patent_app_type] => 1 [patent_app_number] => 8/125276 [patent_app_country] => US [patent_app_date] => 1993-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5959 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/354/05354431.pdf [firstpage_image] =>[orig_patent_app_number] => 125276 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/125276
Plural stage drying and purification of propylene oxide Sep 22, 1993 Issued
Array ( [id] => 3021693 [patent_doc_number] => 05348622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Solar water purification device' [patent_app_type] => 1 [patent_app_number] => 8/120413 [patent_app_country] => US [patent_app_date] => 1993-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9856 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/348/05348622.pdf [firstpage_image] =>[orig_patent_app_number] => 120413 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/120413
Solar water purification device Sep 13, 1993 Issued
Array ( [id] => 3548211 [patent_doc_number] => 05492602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Water purifier having a multi-level boiler tray' [patent_app_type] => 1 [patent_app_number] => 8/119732 [patent_app_country] => US [patent_app_date] => 1993-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8509 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/492/05492602.pdf [firstpage_image] =>[orig_patent_app_number] => 119732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/119732
Water purifier having a multi-level boiler tray Sep 9, 1993 Issued
Array ( [id] => 3478204 [patent_doc_number] => 05445731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Pervaporation vessel' [patent_app_type] => 1 [patent_app_number] => 8/117812 [patent_app_country] => US [patent_app_date] => 1993-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1916 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/445/05445731.pdf [firstpage_image] =>[orig_patent_app_number] => 117812 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/117812
Pervaporation vessel Sep 7, 1993 Issued
08/118146 APPARATUS FOR CONCENTRATING UREA SOLUTIONS UNDER VACUUM Sep 7, 1993 Abandoned
Array ( [id] => 3447110 [patent_doc_number] => 05385646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Method of treating chemical process effluent' [patent_app_type] => 1 [patent_app_number] => 8/116863 [patent_app_country] => US [patent_app_date] => 1993-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5458 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385646.pdf [firstpage_image] =>[orig_patent_app_number] => 116863 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/116863
Method of treating chemical process effluent Sep 2, 1993 Issued
Array ( [id] => 3008641 [patent_doc_number] => 05340443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Distillation apparatus with paired membrane units' [patent_app_type] => 1 [patent_app_number] => 8/113501 [patent_app_country] => US [patent_app_date] => 1993-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2360 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/340/05340443.pdf [firstpage_image] =>[orig_patent_app_number] => 113501 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/113501
Distillation apparatus with paired membrane units Aug 26, 1993 Issued
Array ( [id] => 3485866 [patent_doc_number] => 05439595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Water decontamination method using peroxide photolysis ionizer' [patent_app_type] => 1 [patent_app_number] => 8/111988 [patent_app_country] => US [patent_app_date] => 1993-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3618 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439595.pdf [firstpage_image] =>[orig_patent_app_number] => 111988 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/111988
Water decontamination method using peroxide photolysis ionizer Aug 24, 1993 Issued
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