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] => 2586759 [patent_doc_number] => 04925913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Heat-resistant unsaturated polyester' [patent_app_type] => 1 [patent_app_number] => 7/404965 [patent_app_country] => US [patent_app_date] => 1989-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4978 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925913.pdf [firstpage_image] =>[orig_patent_app_number] => 404965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/404965
Heat-resistant unsaturated polyester Sep 7, 1989 Issued
Array ( [id] => 2604748 [patent_doc_number] => 04948866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Process for preparing 2,3-bis(hydroxymethyl) bicyclo [2,2,1] heptane and polyester therewith' [patent_app_type] => 1 [patent_app_number] => 7/402577 [patent_app_country] => US [patent_app_date] => 1989-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1092 [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/04/948/04948866.pdf [firstpage_image] =>[orig_patent_app_number] => 402577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/402577
Process for preparing 2,3-bis(hydroxymethyl) bicyclo [2,2,1] heptane and polyester therewith Sep 4, 1989 Issued
07/403071 FLUORINATED POLYESTERS Sep 4, 1989 Abandoned
Array ( [id] => 2756505 [patent_doc_number] => 05043412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Ambient temperature curing, high carbon contributing compositions' [patent_app_type] => 1 [patent_app_number] => 7/403048 [patent_app_country] => US [patent_app_date] => 1989-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6308 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043412.pdf [firstpage_image] =>[orig_patent_app_number] => 403048 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/403048
Ambient temperature curing, high carbon contributing compositions Aug 31, 1989 Issued
Array ( [id] => 2671063 [patent_doc_number] => 04999418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Polyesters colored with the residue of heat stable anthraquinone compounds' [patent_app_type] => 1 [patent_app_number] => 7/401270 [patent_app_country] => US [patent_app_date] => 1989-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6818 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999418.pdf [firstpage_image] =>[orig_patent_app_number] => 401270 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/401270
Polyesters colored with the residue of heat stable anthraquinone compounds Aug 30, 1989 Issued
Array ( [id] => 2695284 [patent_doc_number] => 04996250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Water-dilutable air-drying protective coating compositions' [patent_app_type] => 1 [patent_app_number] => 7/400787 [patent_app_country] => US [patent_app_date] => 1989-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3815 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/996/04996250.pdf [firstpage_image] =>[orig_patent_app_number] => 400787 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400787
Water-dilutable air-drying protective coating compositions Aug 29, 1989 Issued
Array ( [id] => 2711447 [patent_doc_number] => 05017679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Polyesters terminated with carboxycyclohexanecarboxylate groups' [patent_app_type] => 1 [patent_app_number] => 7/400429 [patent_app_country] => US [patent_app_date] => 1989-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3136 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/017/05017679.pdf [firstpage_image] =>[orig_patent_app_number] => 400429 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400429
Polyesters terminated with carboxycyclohexanecarboxylate groups Aug 29, 1989 Issued
Array ( [id] => 2736173 [patent_doc_number] => 04997904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Aromatic polyanhydride compositions' [patent_app_type] => 1 [patent_app_number] => 7/399222 [patent_app_country] => US [patent_app_date] => 1989-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4600 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997904.pdf [firstpage_image] =>[orig_patent_app_number] => 399222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399222
Aromatic polyanhydride compositions Aug 24, 1989 Issued
Array ( [id] => 2673028 [patent_doc_number] => 04983691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Reduction of acidity of polyesters by melt reaction endcapping with dialkyloxylate or tetraalkyl urea' [patent_app_type] => 1 [patent_app_number] => 7/397221 [patent_app_country] => US [patent_app_date] => 1989-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1530 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983691.pdf [firstpage_image] =>[orig_patent_app_number] => 397221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397221
Reduction of acidity of polyesters by melt reaction endcapping with dialkyloxylate or tetraalkyl urea Aug 22, 1989 Issued
Array ( [id] => 2700733 [patent_doc_number] => 04988777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Reduction of acidity of polyesters by melt reaction endcapping with eneamines or Schiff bases' [patent_app_type] => 1 [patent_app_number] => 7/397222 [patent_app_country] => US [patent_app_date] => 1989-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1685 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988777.pdf [firstpage_image] =>[orig_patent_app_number] => 397222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397222
Reduction of acidity of polyesters by melt reaction endcapping with eneamines or Schiff bases Aug 22, 1989 Issued
Array ( [id] => 2768360 [patent_doc_number] => 05006633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Novel compolymers and electroactive polymers derived therefrom' [patent_app_type] => 1 [patent_app_number] => 7/395803 [patent_app_country] => US [patent_app_date] => 1989-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3000 [patent_no_of_claims] => 3 [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/05/006/05006633.pdf [firstpage_image] =>[orig_patent_app_number] => 395803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/395803
Novel compolymers and electroactive polymers derived therefrom Aug 17, 1989 Issued
Array ( [id] => 2725899 [patent_doc_number] => 05057594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Ultraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereof' [patent_app_type] => 1 [patent_app_number] => 7/395386 [patent_app_country] => US [patent_app_date] => 1989-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8702 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057594.pdf [firstpage_image] =>[orig_patent_app_number] => 395386 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/395386
Ultraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereof Aug 16, 1989 Issued
Array ( [id] => 2696053 [patent_doc_number] => 04996289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Continuous preparation of aqueous melamine/formaldehyde precondensate solutions' [patent_app_type] => 1 [patent_app_number] => 7/394936 [patent_app_country] => US [patent_app_date] => 1989-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1761 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/996/04996289.pdf [firstpage_image] =>[orig_patent_app_number] => 394936 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394936
Continuous preparation of aqueous melamine/formaldehyde precondensate solutions Aug 16, 1989 Issued
Array ( [id] => 2874533 [patent_doc_number] => 05091503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Continuous polymerization device and continuous polymerization method' [patent_app_type] => 1 [patent_app_number] => 7/394534 [patent_app_country] => US [patent_app_date] => 1989-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2835 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091503.pdf [firstpage_image] =>[orig_patent_app_number] => 394534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394534
Continuous polymerization device and continuous polymerization method Aug 15, 1989 Issued
Array ( [id] => 2671048 [patent_doc_number] => 04954607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Ferromagnetic organic substance having triaryl methane structure and process for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 7/393775 [patent_app_country] => US [patent_app_date] => 1989-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5931 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954607.pdf [firstpage_image] =>[orig_patent_app_number] => 393775 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393775
Ferromagnetic organic substance having triaryl methane structure and process for manufacturing the same Aug 14, 1989 Issued
Array ( [id] => 2632909 [patent_doc_number] => 04937309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Polymer useful for molding into a circuit board subtrate' [patent_app_type] => 1 [patent_app_number] => 7/393609 [patent_app_country] => US [patent_app_date] => 1989-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2440 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937309.pdf [firstpage_image] =>[orig_patent_app_number] => 393609 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393609
Polymer useful for molding into a circuit board subtrate Aug 13, 1989 Issued
Array ( [id] => 2598581 [patent_doc_number] => 04965338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'PBT with improved tracking resistance' [patent_app_type] => 1 [patent_app_number] => 7/391005 [patent_app_country] => US [patent_app_date] => 1989-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965338.pdf [firstpage_image] =>[orig_patent_app_number] => 391005 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391005
PBT with improved tracking resistance Aug 8, 1989 Issued
07/391209 CATIONIC SURFACE SIZING EMULSION Aug 7, 1989 Abandoned
Array ( [id] => 2597749 [patent_doc_number] => 04975478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Weather-resistant polyacetal resin composition and molded articles therefrom' [patent_app_type] => 1 [patent_app_number] => 7/388799 [patent_app_country] => US [patent_app_date] => 1989-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2911 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975478.pdf [firstpage_image] =>[orig_patent_app_number] => 388799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388799
Weather-resistant polyacetal resin composition and molded articles therefrom Aug 2, 1989 Issued
Array ( [id] => 2590888 [patent_doc_number] => 04970275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Elastomeric polymers' [patent_app_type] => 1 [patent_app_number] => 7/386982 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3945 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/970/04970275.pdf [firstpage_image] =>[orig_patent_app_number] => 386982 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386982
Elastomeric polymers Jul 30, 1989 Issued
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