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] => 3101010 [patent_doc_number] => 05407540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Separation of 3-methyl-2-butanol from 1-butanol by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/311267 [patent_app_country] => US [patent_app_date] => 1994-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1263 [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/05/407/05407540.pdf [firstpage_image] =>[orig_patent_app_number] => 311267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/311267
Separation of 3-methyl-2-butanol from 1-butanol by extractive distillation Sep 22, 1994 Issued
Array ( [id] => 3406255 [patent_doc_number] => 05437770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Separation of ethanol from isopropanol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/305342 [patent_app_country] => US [patent_app_date] => 1994-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1181 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/437/05437770.pdf [firstpage_image] =>[orig_patent_app_number] => 305342 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/305342
Separation of ethanol from isopropanol by azeotropic distillation Sep 12, 1994 Issued
Array ( [id] => 3101050 [patent_doc_number] => 05407542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Separation of 3-methyl-2-butanol from 1-butanol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/305436 [patent_app_country] => US [patent_app_date] => 1994-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1021 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/407/05407542.pdf [firstpage_image] =>[orig_patent_app_number] => 305436 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/305436
Separation of 3-methyl-2-butanol from 1-butanol by azeotropic distillation Sep 12, 1994 Issued
Array ( [id] => 3101031 [patent_doc_number] => 05407541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Separation of 3-methyl-2-butanol from 2-pentanol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/305347 [patent_app_country] => US [patent_app_date] => 1994-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1023 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/407/05407541.pdf [firstpage_image] =>[orig_patent_app_number] => 305347 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/305347
Separation of 3-methyl-2-butanol from 2-pentanol by azeotropic distillation Sep 12, 1994 Issued
Array ( [id] => 3589639 [patent_doc_number] => 05487818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Process for separating phthalimido-peroxycaproic acid from solutions in organic solvents' [patent_app_type] => 1 [patent_app_number] => 8/285927 [patent_app_country] => US [patent_app_date] => 1994-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1941 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487818.pdf [firstpage_image] =>[orig_patent_app_number] => 285927 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/285927
Process for separating phthalimido-peroxycaproic acid from solutions in organic solvents Aug 3, 1994 Issued
Array ( [id] => 3489021 [patent_doc_number] => 05507919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Apparatus for the thermal and catalytic defluorination of alkylate' [patent_app_type] => 1 [patent_app_number] => 8/283432 [patent_app_country] => US [patent_app_date] => 1994-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2880 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507919.pdf [firstpage_image] =>[orig_patent_app_number] => 283432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/283432
Apparatus for the thermal and catalytic defluorination of alkylate Jul 31, 1994 Issued
Array ( [id] => 3096872 [patent_doc_number] => 05447608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Separation of 2-pentanol, 3-methyl-2-butanol and 1-butanol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/283640 [patent_app_country] => US [patent_app_date] => 1994-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1680 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/447/05447608.pdf [firstpage_image] =>[orig_patent_app_number] => 283640 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/283640
Separation of 2-pentanol, 3-methyl-2-butanol and 1-butanol by azeotropic distillation Jul 31, 1994 Issued
Array ( [id] => 3419740 [patent_doc_number] => 05421965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Separation of glycerine from bis(hydroxymethyl)tetrahydrofuran by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/283641 [patent_app_country] => US [patent_app_date] => 1994-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1200 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/421/05421965.pdf [firstpage_image] =>[orig_patent_app_number] => 283641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/283641
Separation of glycerine from bis(hydroxymethyl)tetrahydrofuran by azeotropic distillation Jul 31, 1994 Issued
08/281122 APPARATUS FOR WASHING-DOWN SERIGRAPHICAL FRAMES AND FILTERPART FOR THE APPARATUS Jul 27, 1994 Abandoned
Array ( [id] => 3451328 [patent_doc_number] => 05401366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Separation of 1-butanol from 2-pentanol by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/272800 [patent_app_country] => US [patent_app_date] => 1994-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1231 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/401/05401366.pdf [firstpage_image] =>[orig_patent_app_number] => 272800 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/272800
Separation of 1-butanol from 2-pentanol by extractive distillation Jul 10, 1994 Issued
Array ( [id] => 3099353 [patent_doc_number] => 05417813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Separation of 1-butanol from 2-pentanol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/272805 [patent_app_country] => US [patent_app_date] => 1994-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1091 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/417/05417813.pdf [firstpage_image] =>[orig_patent_app_number] => 272805 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/272805
Separation of 1-butanol from 2-pentanol by azeotropic distillation Jul 10, 1994 Issued
Array ( [id] => 3443754 [patent_doc_number] => 05423955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Separation of propylene glycol from 1,2-butanediol by azeotropic' [patent_app_type] => 1 [patent_app_number] => 8/270751 [patent_app_country] => US [patent_app_date] => 1994-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1019 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/423/05423955.pdf [firstpage_image] =>[orig_patent_app_number] => 270751 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/270751
Separation of propylene glycol from 1,2-butanediol by azeotropic Jul 4, 1994 Issued
Array ( [id] => 3483844 [patent_doc_number] => 05425853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-20 [patent_title] => 'Separation of propylene glycol from ethylene glycol by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/269104 [patent_app_country] => US [patent_app_date] => 1994-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1211 [patent_no_of_claims] => 1 [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/05/425/05425853.pdf [firstpage_image] =>[orig_patent_app_number] => 269104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/269104
Separation of propylene glycol from ethylene glycol by azeotropic distillation Jun 29, 1994 Issued
Array ( [id] => 3454641 [patent_doc_number] => 05441608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Separation of xylenes by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/247898 [patent_app_country] => US [patent_app_date] => 1994-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1454 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/441/05441608.pdf [firstpage_image] =>[orig_patent_app_number] => 247898 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/247898
Separation of xylenes by extractive distillation May 22, 1994 Issued
Array ( [id] => 3407614 [patent_doc_number] => 05443697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Separation of heptane from 1-heptene by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/246151 [patent_app_country] => US [patent_app_date] => 1994-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1066 [patent_no_of_claims] => 2 [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/05/443/05443697.pdf [firstpage_image] =>[orig_patent_app_number] => 246151 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/246151
Separation of heptane from 1-heptene by extractive distillation May 18, 1994 Issued
Array ( [id] => 3405823 [patent_doc_number] => 05460700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Separation of 1-hexene from hexane by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/246245 [patent_app_country] => US [patent_app_date] => 1994-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1062 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/460/05460700.pdf [firstpage_image] =>[orig_patent_app_number] => 246245 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/246245
Separation of 1-hexene from hexane by extractive distillation May 18, 1994 Issued
Array ( [id] => 3447146 [patent_doc_number] => 05385649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Separation of 1-hexene from hexane by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/245473 [patent_app_country] => US [patent_app_date] => 1994-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 803 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385649.pdf [firstpage_image] =>[orig_patent_app_number] => 245473 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/245473
Separation of 1-hexene from hexane by azeotropic distillation May 17, 1994 Issued
Array ( [id] => 3483843 [patent_doc_number] => 05470440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Method for inhibiting vinyl aromatic monomer polymerization' [patent_app_type] => 1 [patent_app_number] => 8/230032 [patent_app_country] => US [patent_app_date] => 1994-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1632 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/470/05470440.pdf [firstpage_image] =>[orig_patent_app_number] => 230032 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/230032
Method for inhibiting vinyl aromatic monomer polymerization Apr 18, 1994 Issued
Array ( [id] => 3483869 [patent_doc_number] => 05425855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-20 [patent_title] => 'Separation of ethyl benzene from p-xylene by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/224708 [patent_app_country] => US [patent_app_date] => 1994-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 830 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/425/05425855.pdf [firstpage_image] =>[orig_patent_app_number] => 224708 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/224708
Separation of ethyl benzene from p-xylene by extractive distillation Apr 7, 1994 Issued
Array ( [id] => 3519243 [patent_doc_number] => 05489366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Recovery of purified and substantially anhydrous propylene oxide' [patent_app_type] => 1 [patent_app_number] => 8/219043 [patent_app_country] => US [patent_app_date] => 1994-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4536 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/489/05489366.pdf [firstpage_image] =>[orig_patent_app_number] => 219043 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/219043
Recovery of purified and substantially anhydrous propylene oxide Mar 27, 1994 Issued
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