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] => 3079867 [patent_doc_number] => 05277766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Separation of n-heptane from vinyl acetate by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/040349 [patent_app_country] => US [patent_app_date] => 1993-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1247 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/277/05277766.pdf [firstpage_image] =>[orig_patent_app_number] => 040349 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/040349
Separation of n-heptane from vinyl acetate by extractive distillation Mar 29, 1993 Issued
Array ( [id] => 2963320 [patent_doc_number] => 05258102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Separation of heptane from vinyl acetate by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/038289 [patent_app_country] => US [patent_app_date] => 1993-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 811 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258102.pdf [firstpage_image] =>[orig_patent_app_number] => 038289 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038289
Separation of heptane from vinyl acetate by azeotropic distillation Mar 28, 1993 Issued
Array ( [id] => 2968633 [patent_doc_number] => 05256259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Separation of hexane from vinyl acetate by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/038497 [patent_app_country] => US [patent_app_date] => 1993-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 799 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256259.pdf [firstpage_image] =>[orig_patent_app_number] => 038497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038497
Separation of hexane from vinyl acetate by azeotropic distillation Mar 28, 1993 Issued
Array ( [id] => 3471185 [patent_doc_number] => 05431779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Method of controlling evaporator for salt manufacturing plant' [patent_app_type] => 1 [patent_app_number] => 8/035274 [patent_app_country] => US [patent_app_date] => 1993-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2848 [patent_no_of_claims] => 3 [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/05/431/05431779.pdf [firstpage_image] =>[orig_patent_app_number] => 035274 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/035274
Method of controlling evaporator for salt manufacturing plant Mar 21, 1993 Issued
Array ( [id] => 3059946 [patent_doc_number] => 05294304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Process for the recovery of absolute ethanol by vapor compression extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/029961 [patent_app_country] => US [patent_app_date] => 1993-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3088 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294304.pdf [firstpage_image] =>[orig_patent_app_number] => 029961 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/029961
Process for the recovery of absolute ethanol by vapor compression extractive distillation Mar 8, 1993 Issued
Array ( [id] => 2942197 [patent_doc_number] => 05262015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Separation of octene-1 from its isomers by azeotropic and extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/024277 [patent_app_country] => US [patent_app_date] => 1993-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1551 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262015.pdf [firstpage_image] =>[orig_patent_app_number] => 024277 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/024277
Separation of octene-1 from its isomers by azeotropic and extractive distillation Feb 25, 1993 Issued
Array ( [id] => 3407570 [patent_doc_number] => 05443695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Distillation apparatus for concentrating less volatile liquids' [patent_app_type] => 1 [patent_app_number] => 8/022995 [patent_app_country] => US [patent_app_date] => 1993-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11260 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443695.pdf [firstpage_image] =>[orig_patent_app_number] => 022995 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/022995
Distillation apparatus for concentrating less volatile liquids Feb 25, 1993 Issued
Array ( [id] => 2984452 [patent_doc_number] => 05346595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Process for the purification of a pentafluoroethane azeotrope' [patent_app_type] => 1 [patent_app_number] => 8/023827 [patent_app_country] => US [patent_app_date] => 1993-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2510 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/346/05346595.pdf [firstpage_image] =>[orig_patent_app_number] => 023827 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/023827
Process for the purification of a pentafluoroethane azeotrope Feb 22, 1993 Issued
Array ( [id] => 2976469 [patent_doc_number] => 05250157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Separation of toluene from methyl isobutyl ketone by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/020397 [patent_app_country] => US [patent_app_date] => 1993-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 860 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250157.pdf [firstpage_image] =>[orig_patent_app_number] => 020397 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/020397
Separation of toluene from methyl isobutyl ketone by azeotropic distillation Feb 21, 1993 Issued
Array ( [id] => 3419697 [patent_doc_number] => 05421962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Desalination plant for salt water using solar energy' [patent_app_type] => 1 [patent_app_number] => 8/019247 [patent_app_country] => US [patent_app_date] => 1993-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2212 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/421/05421962.pdf [firstpage_image] =>[orig_patent_app_number] => 019247 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/019247
Desalination plant for salt water using solar energy Feb 17, 1993 Issued
Array ( [id] => 3101514 [patent_doc_number] => 05407565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Solids collector used in dentistry' [patent_app_type] => 1 [patent_app_number] => 8/017425 [patent_app_country] => US [patent_app_date] => 1993-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3339 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/407/05407565.pdf [firstpage_image] =>[orig_patent_app_number] => 017425 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/017425
Solids collector used in dentistry Feb 11, 1993 Issued
Array ( [id] => 2888017 [patent_doc_number] => 05271811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'Process for purifying 2-(4-isobutylphenyl)-propionic acid by vacuum distillation' [patent_app_type] => 1 [patent_app_number] => 8/015270 [patent_app_country] => US [patent_app_date] => 1993-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2695 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/271/05271811.pdf [firstpage_image] =>[orig_patent_app_number] => 015270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/015270
Process for purifying 2-(4-isobutylphenyl)-propionic acid by vacuum distillation Feb 7, 1993 Issued
Array ( [id] => 3032151 [patent_doc_number] => 05372713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Long sand trap for separating and removing sand from water from inflow channels' [patent_app_type] => 1 [patent_app_number] => 7/988128 [patent_app_country] => US [patent_app_date] => 1993-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3756 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372713.pdf [firstpage_image] =>[orig_patent_app_number] => 988128 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988128
Long sand trap for separating and removing sand from water from inflow channels Jan 28, 1993 Issued
Array ( [id] => 2955486 [patent_doc_number] => 05264086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Separation of formic acid from acetic acid by azeotropic distillation' [patent_app_type] => 1 [patent_app_number] => 8/011242 [patent_app_country] => US [patent_app_date] => 1993-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 824 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264086.pdf [firstpage_image] =>[orig_patent_app_number] => 011242 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/011242
Separation of formic acid from acetic acid by azeotropic distillation Jan 28, 1993 Issued
08/011233 SEPARATION OF FORMIC ACID FROM ACETIC ACID BY EXTRACTIVE DISTILLATION Jan 28, 1993 Issued
Array ( [id] => 2904199 [patent_doc_number] => 05236559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Separation of hexane from vinyl acetate and methyl acrylate by extractive distillation' [patent_app_type] => 1 [patent_app_number] => 8/008356 [patent_app_country] => US [patent_app_date] => 1993-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1226 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236559.pdf [firstpage_image] =>[orig_patent_app_number] => 008356 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/008356
Separation of hexane from vinyl acetate and methyl acrylate by extractive distillation Jan 21, 1993 Issued
Array ( [id] => 3093419 [patent_doc_number] => 05314587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Method for measuring reflux flow in a distillation process' [patent_app_type] => 1 [patent_app_number] => 8/004132 [patent_app_country] => US [patent_app_date] => 1993-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2495 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314587.pdf [firstpage_image] =>[orig_patent_app_number] => 004132 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/004132
Method for measuring reflux flow in a distillation process Jan 12, 1993 Issued
08/002505 SEPARATION OF METHYL T-BUTYL ETHER FROM CLOSE BOILING C5 HYDROCARBONS BY EXTRACTIVE DISTILLATION Jan 5, 1993 Issued
Array ( [id] => 3440417 [patent_doc_number] => 05419810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Thin-film evaporator made of a corrosion resistant material' [patent_app_type] => 1 [patent_app_number] => 7/961921 [patent_app_country] => US [patent_app_date] => 1993-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2249 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/419/05419810.pdf [firstpage_image] =>[orig_patent_app_number] => 961921 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/961921
Thin-film evaporator made of a corrosion resistant material Jan 3, 1993 Issued
Array ( [id] => 3071541 [patent_doc_number] => 05322596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Apparatus for removing solid and volatile contaminants from liquids' [patent_app_type] => 1 [patent_app_number] => 7/998225 [patent_app_country] => US [patent_app_date] => 1992-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322596.pdf [firstpage_image] =>[orig_patent_app_number] => 998225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/998225
Apparatus for removing solid and volatile contaminants from liquids Dec 29, 1992 Issued
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