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] => 2892408 [patent_doc_number] => 05217582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Process for the isolation of alkyl glyoxylate' [patent_app_type] => 1 [patent_app_number] => 7/830576 [patent_app_country] => US [patent_app_date] => 1992-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3936 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/217/05217582.pdf [firstpage_image] =>[orig_patent_app_number] => 830576 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830576
Process for the isolation of alkyl glyoxylate Feb 6, 1992 Issued
Array ( [id] => 2816893 [patent_doc_number] => 05167774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Dehydration of acetic acid by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 7/828667 [patent_app_country] => US [patent_app_date] => 1992-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1550 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167774.pdf [firstpage_image] =>[orig_patent_app_number] => 828667 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/828667
Dehydration of acetic acid by extractive distillation Feb 5, 1992 Issued
Array ( [id] => 2779982 [patent_doc_number] => 05154800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Dehydration of acrylic acid by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 7/830292 [patent_app_country] => US [patent_app_date] => 1992-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1403 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154800.pdf [firstpage_image] =>[orig_patent_app_number] => 830292 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830292
Dehydration of acrylic acid by extractive distillation Jan 30, 1992 Issued
Array ( [id] => 2968471 [patent_doc_number] => 05207876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Separation of tetrachloroethylene from the lower alcohols by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 7/822141 [patent_app_country] => US [patent_app_date] => 1992-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7680 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207876.pdf [firstpage_image] =>[orig_patent_app_number] => 822141 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/822141
Separation of tetrachloroethylene from the lower alcohols by extractive distillation Jan 16, 1992 Issued
Array ( [id] => 2968454 [patent_doc_number] => 05207875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Seawater pre-deaerator process for open-cycle ocean thermal energy conversion applications' [patent_app_type] => 1 [patent_app_number] => 7/803069 [patent_app_country] => US [patent_app_date] => 1992-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2873 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207875.pdf [firstpage_image] =>[orig_patent_app_number] => 803069 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803069
Seawater pre-deaerator process for open-cycle ocean thermal energy conversion applications Jan 8, 1992 Issued
Array ( [id] => 3000772 [patent_doc_number] => 05330624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Fractionator-reboiler sludge removal system and method' [patent_app_type] => 1 [patent_app_number] => 7/815305 [patent_app_country] => US [patent_app_date] => 1991-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2993 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/330/05330624.pdf [firstpage_image] =>[orig_patent_app_number] => 815305 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815305
Fractionator-reboiler sludge removal system and method Dec 26, 1991 Issued
Array ( [id] => 3004831 [patent_doc_number] => 05281310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Sea water desalinating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/810951 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5247 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281310.pdf [firstpage_image] =>[orig_patent_app_number] => 810951 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810951
Sea water desalinating apparatus Dec 18, 1991 Issued
Array ( [id] => 2817120 [patent_doc_number] => 05173156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Dehydration of formic acid by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 7/803509 [patent_app_country] => US [patent_app_date] => 1991-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2984 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173156.pdf [firstpage_image] =>[orig_patent_app_number] => 803509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803509
Dehydration of formic acid by extractive distillation Dec 8, 1991 Issued
Array ( [id] => 2946549 [patent_doc_number] => 05242549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Distillation separation process of titanium tetrachloride and halohydrocarbon' [patent_app_type] => 1 [patent_app_number] => 7/802798 [patent_app_country] => US [patent_app_date] => 1991-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2444 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242549.pdf [firstpage_image] =>[orig_patent_app_number] => 802798 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802798
Distillation separation process of titanium tetrachloride and halohydrocarbon Dec 5, 1991 Issued
Array ( [id] => 2911294 [patent_doc_number] => 05205909 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Apparatus for measuring reflux flow in a distillation column' [patent_app_type] => 1 [patent_app_number] => 7/802203 [patent_app_country] => US [patent_app_date] => 1991-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2449 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205909.pdf [firstpage_image] =>[orig_patent_app_number] => 802203 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802203
Apparatus for measuring reflux flow in a distillation column Dec 3, 1991 Issued
Array ( [id] => 3038923 [patent_doc_number] => 05334290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Molecular distillation apparatus having induction-heating' [patent_app_type] => 1 [patent_app_number] => 7/792859 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3967 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/334/05334290.pdf [firstpage_image] =>[orig_patent_app_number] => 792859 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792859
Molecular distillation apparatus having induction-heating Nov 20, 1991 Issued
Array ( [id] => 2952303 [patent_doc_number] => 05198077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Recovery of glycerine from mannitol, lactose or lactitol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 7/794877 [patent_app_country] => US [patent_app_date] => 1991-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1081 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198077.pdf [firstpage_image] =>[orig_patent_app_number] => 794877 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/794877
Recovery of glycerine from mannitol, lactose or lactitol by azeotropic distillation Nov 18, 1991 Issued
Array ( [id] => 2931428 [patent_doc_number] => 05190622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Recovery of glycerine from sorbitol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 7/792155 [patent_app_country] => US [patent_app_date] => 1991-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 876 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190622.pdf [firstpage_image] =>[orig_patent_app_number] => 792155 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792155
Recovery of glycerine from sorbitol by azeotropic distillation Nov 13, 1991 Issued
Array ( [id] => 2892192 [patent_doc_number] => 05217572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Centrifugal evaporator-concentrator for concentrating specimens by evaporation of the solvent' [patent_app_type] => 1 [patent_app_number] => 7/790535 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3848 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/217/05217572.pdf [firstpage_image] =>[orig_patent_app_number] => 790535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790535
Centrifugal evaporator-concentrator for concentrating specimens by evaporation of the solvent Nov 11, 1991 Issued
Array ( [id] => 2926711 [patent_doc_number] => 05196094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Separation of 1,1,1-trichloroethane from the lower alcohols by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 7/789286 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5638 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196094.pdf [firstpage_image] =>[orig_patent_app_number] => 789286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/789286
Separation of 1,1,1-trichloroethane from the lower alcohols by extractive distillation Nov 7, 1991 Issued
Array ( [id] => 2780058 [patent_doc_number] => 05154804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Removal of water, acetone and methanol from propylene oxide by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 7/786692 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3761 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154804.pdf [firstpage_image] =>[orig_patent_app_number] => 786692 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/786692
Removal of water, acetone and methanol from propylene oxide by extractive distillation Oct 31, 1991 Issued
Array ( [id] => 2818819 [patent_doc_number] => 05116465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Removal of water, methanol and acetone from propylene oxide by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 7/786688 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3024 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/116/05116465.pdf [firstpage_image] =>[orig_patent_app_number] => 786688 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/786688
Removal of water, methanol and acetone from propylene oxide by extractive distillation Oct 31, 1991 Issued
Array ( [id] => 2818835 [patent_doc_number] => 05116466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Propylene oxide purification by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 7/786857 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3513 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/116/05116466.pdf [firstpage_image] =>[orig_patent_app_number] => 786857 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/786857
Propylene oxide purification by extractive distillation Oct 31, 1991 Issued
Array ( [id] => 2780039 [patent_doc_number] => 05154803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Purification of contaminated propylene oxide by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 7/787509 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3283 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154803.pdf [firstpage_image] =>[orig_patent_app_number] => 787509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787509
Purification of contaminated propylene oxide by extractive distillation Oct 31, 1991 Issued
Array ( [id] => 2797920 [patent_doc_number] => 05145563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Dehydration of propylene oxide by extracting distillation' [patent_app_type] => 1 [patent_app_number] => 7/786687 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3069 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145563.pdf [firstpage_image] =>[orig_patent_app_number] => 786687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/786687
Dehydration of propylene oxide by extracting distillation Oct 31, 1991 Issued
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