Search

Samuel A. Acquah

Examiner (ID: 17410)

Most Active Art Unit
1711
Art Unit(s)
1774, 2899, 1711, 1207, 1754, 1503
Total Applications
2690
Issued Applications
2329
Pending Applications
91
Abandoned Applications
269

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2445674 [patent_doc_number] => 04721767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Process for copolymerization of bicyclic amide acetals and polyisocyanates' [patent_app_type] => 1 [patent_app_number] => 7/004738 [patent_app_country] => US [patent_app_date] => 1987-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1640 [patent_no_of_claims] => 20 [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/04/721/04721767.pdf [firstpage_image] =>[orig_patent_app_number] => 004738 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004738
Process for copolymerization of bicyclic amide acetals and polyisocyanates Jan 19, 1987 Issued
Array ( [id] => 2351449 [patent_doc_number] => 04704409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Reaction products of polyols with bicyclic amide acetals and their application in polyurethane polymers' [patent_app_type] => 1 [patent_app_number] => 7/004736 [patent_app_country] => US [patent_app_date] => 1987-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3354 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/704/04704409.pdf [firstpage_image] =>[orig_patent_app_number] => 004736 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004736
Reaction products of polyols with bicyclic amide acetals and their application in polyurethane polymers Jan 19, 1987 Issued
Array ( [id] => 2444739 [patent_doc_number] => 04792575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Method for manufacturing polyurethane foam' [patent_app_type] => 1 [patent_app_number] => 7/004071 [patent_app_country] => US [patent_app_date] => 1987-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3214 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792575.pdf [firstpage_image] =>[orig_patent_app_number] => 004071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004071
Method for manufacturing polyurethane foam Jan 15, 1987 Issued
Array ( [id] => 2486915 [patent_doc_number] => 04820789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Process for the production of oligourethanes containing terminal mercapto groups' [patent_app_type] => 1 [patent_app_number] => 7/002826 [patent_app_country] => US [patent_app_date] => 1987-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1720 [patent_no_of_claims] => 15 [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/04/820/04820789.pdf [firstpage_image] =>[orig_patent_app_number] => 002826 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002826
Process for the production of oligourethanes containing terminal mercapto groups Jan 12, 1987 Issued
Array ( [id] => 2388279 [patent_doc_number] => 04724256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-09 [patent_title] => 'Urethane linked hydroxy aromatic isocyanates' [patent_app_type] => 1 [patent_app_number] => 7/002840 [patent_app_country] => US [patent_app_date] => 1987-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5184 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/724/04724256.pdf [firstpage_image] =>[orig_patent_app_number] => 002840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002840
Urethane linked hydroxy aromatic isocyanates Jan 12, 1987 Issued
Array ( [id] => 2386970 [patent_doc_number] => 04794000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Coacervate-based oral delivery system for medically useful compositions' [patent_app_type] => 1 [patent_app_number] => 7/001814 [patent_app_country] => US [patent_app_date] => 1987-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5847 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794000.pdf [firstpage_image] =>[orig_patent_app_number] => 001814 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/001814
Coacervate-based oral delivery system for medically useful compositions Jan 7, 1987 Issued
Array ( [id] => 2551105 [patent_doc_number] => 04806601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Polyarylene polyethers with pendant vinyl and ethynyl groups and process for preparation thereof' [patent_app_type] => 1 [patent_app_number] => 6/948245 [patent_app_country] => US [patent_app_date] => 1986-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9266 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806601.pdf [firstpage_image] =>[orig_patent_app_number] => 948245 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/948245
Polyarylene polyethers with pendant vinyl and ethynyl groups and process for preparation thereof Dec 30, 1986 Issued
Array ( [id] => 2512401 [patent_doc_number] => 04851421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Biocidal fine powder and a suspension containing the same' [patent_app_type] => 1 [patent_app_number] => 6/943992 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13991 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851421.pdf [firstpage_image] =>[orig_patent_app_number] => 943992 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/943992
Biocidal fine powder and a suspension containing the same Dec 21, 1986 Issued
Array ( [id] => 2383766 [patent_doc_number] => 04729925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Polyurethane elastomers comprising a charge-control agent and shaped elements therefrom' [patent_app_type] => 1 [patent_app_number] => 6/944127 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4148 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729925.pdf [firstpage_image] =>[orig_patent_app_number] => 944127 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/944127
Polyurethane elastomers comprising a charge-control agent and shaped elements therefrom Dec 21, 1986 Issued
Array ( [id] => 2452364 [patent_doc_number] => 04760099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Stabilizer-containing polyol compositions for polyurethane and polyisocyanurate foams' [patent_app_type] => 1 [patent_app_number] => 6/945435 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8798 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760099.pdf [firstpage_image] =>[orig_patent_app_number] => 945435 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/945435
Stabilizer-containing polyol compositions for polyurethane and polyisocyanurate foams Dec 21, 1986 Issued
Array ( [id] => 2415376 [patent_doc_number] => 04743673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Hydrophilic carboxy polyurethanes' [patent_app_type] => 1 [patent_app_number] => 6/944667 [patent_app_country] => US [patent_app_date] => 1986-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5114 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/743/04743673.pdf [firstpage_image] =>[orig_patent_app_number] => 944667 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/944667
Hydrophilic carboxy polyurethanes Dec 18, 1986 Issued
Array ( [id] => 2448635 [patent_doc_number] => 04758475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Isocyanate-free polyurethane dispersions' [patent_app_type] => 1 [patent_app_number] => 6/943625 [patent_app_country] => US [patent_app_date] => 1986-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2324 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/758/04758475.pdf [firstpage_image] =>[orig_patent_app_number] => 943625 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/943625
Isocyanate-free polyurethane dispersions Dec 17, 1986 Issued
Array ( [id] => 2422154 [patent_doc_number] => 04788262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Polyisocyanate blends with improved compatibility with coreactants' [patent_app_type] => 1 [patent_app_number] => 6/938909 [patent_app_country] => US [patent_app_date] => 1986-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3769 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788262.pdf [firstpage_image] =>[orig_patent_app_number] => 938909 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938909
Polyisocyanate blends with improved compatibility with coreactants Dec 7, 1986 Issued
Array ( [id] => 2509619 [patent_doc_number] => 04795790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Thermoplastic polyetherimide ester polymers exhibiting improved flexibility' [patent_app_type] => 1 [patent_app_number] => 6/936699 [patent_app_country] => US [patent_app_date] => 1986-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6923 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/795/04795790.pdf [firstpage_image] =>[orig_patent_app_number] => 936699 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936699
Thermoplastic polyetherimide ester polymers exhibiting improved flexibility Dec 1, 1986 Issued
Array ( [id] => 2417579 [patent_doc_number] => 04728710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Sag resistant urethane adhesives with improved antifoaming property' [patent_app_type] => 1 [patent_app_number] => 6/935862 [patent_app_country] => US [patent_app_date] => 1986-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2584 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728710.pdf [firstpage_image] =>[orig_patent_app_number] => 935862 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/935862
Sag resistant urethane adhesives with improved antifoaming property Nov 27, 1986 Issued
06/932080 BIOCOMPATIBLE POLYURETHANE HYDRATED POLYMERS Nov 17, 1986 Abandoned
Array ( [id] => 2548647 [patent_doc_number] => 04814161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Drug-containing chlorofluorocarbon aerosol propellent formulations' [patent_app_type] => 1 [patent_app_number] => 6/915971 [patent_app_country] => US [patent_app_date] => 1986-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2283 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814161.pdf [firstpage_image] =>[orig_patent_app_number] => 915971 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915971
Drug-containing chlorofluorocarbon aerosol propellent formulations Nov 9, 1986 Issued
Array ( [id] => 2445471 [patent_doc_number] => 04740527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Porous and non-porous intumescent masses' [patent_app_type] => 1 [patent_app_number] => 6/929116 [patent_app_country] => US [patent_app_date] => 1986-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740527.pdf [firstpage_image] =>[orig_patent_app_number] => 929116 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/929116
Porous and non-porous intumescent masses Nov 6, 1986 Issued
Array ( [id] => 2451955 [patent_doc_number] => 04758648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'High speed cure sealant' [patent_app_type] => 1 [patent_app_number] => 6/920747 [patent_app_country] => US [patent_app_date] => 1986-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3705 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/758/04758648.pdf [firstpage_image] =>[orig_patent_app_number] => 920747 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/920747
High speed cure sealant Oct 19, 1986 Issued
Array ( [id] => 2444529 [patent_doc_number] => 04751253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby' [patent_app_type] => 1 [patent_app_number] => 6/915623 [patent_app_country] => US [patent_app_date] => 1986-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3309 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751253.pdf [firstpage_image] =>[orig_patent_app_number] => 915623 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915623
Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby Oct 5, 1986 Issued
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