Search

Kwasi Karikari

Examiner (ID: 7699, Phone: (571)272-8566 , Office: P/2641 )

Most Active Art Unit
2641
Art Unit(s)
2641, 2617, 2686
Total Applications
1542
Issued Applications
1173
Pending Applications
95
Abandoned Applications
300

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16770975 [patent_doc_number] => 10982066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Polymer foam articles and methods of making polymer foams [patent_app_type] => utility [patent_app_number] => 16/914993 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 49 [patent_no_of_words] => 26745 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16914993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914993
Polymer foam articles and methods of making polymer foams Jun 28, 2020 Issued
Array ( [id] => 18642757 [patent_doc_number] => 11766813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Interconnected thermoplastic articles capable of being foamed [patent_app_type] => utility [patent_app_number] => 16/915325 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8394 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915325
Interconnected thermoplastic articles capable of being foamed Jun 28, 2020 Issued
Array ( [id] => 17990283 [patent_doc_number] => 20220356320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => FABRICATION OF AEROGELS AND AEROGEL COMPOSITES BY AMBIENT PRESSURE SUBLIMATION OF FROZEN SOLVENTS [patent_app_type] => utility [patent_app_number] => 17/621278 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621278
Fabrication of aerogels and aerogel composites by ambient pressure sublimation of frozen solvents Jun 24, 2020 Issued
Array ( [id] => 18093259 [patent_doc_number] => 20220411600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Polyolefin Microporous Membrane [patent_app_type] => utility [patent_app_number] => 17/619645 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619645
Polyolefin microporous membrane Jun 18, 2020 Issued
Array ( [id] => 18355127 [patent_doc_number] => 11643518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Foaming composition [patent_app_type] => utility [patent_app_number] => 16/906340 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4239 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906340
Foaming composition Jun 18, 2020 Issued
Array ( [id] => 17649760 [patent_doc_number] => 11352474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Compositions in the form of dissolvable solid structures [patent_app_type] => utility [patent_app_number] => 16/901548 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 19224 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901548
Compositions in the form of dissolvable solid structures Jun 14, 2020 Issued
Array ( [id] => 20129252 [patent_doc_number] => 12371556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Automotive weather seals formed with thermoplastic vulcanizate compositions [patent_app_type] => utility [patent_app_number] => 17/601606 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19254 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17601606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601606
Automotive weather seals formed with thermoplastic vulcanizate compositions Jun 11, 2020 Issued
Array ( [id] => 19425154 [patent_doc_number] => 12084557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Semi-rigid melamine foam plastic and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/416893 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3375 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416893
Semi-rigid melamine foam plastic and preparation method thereof Jun 11, 2020 Issued
Array ( [id] => 18118465 [patent_doc_number] => 11549854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Conductive polymer nanocellulose aerogels and use as strain sensor [patent_app_type] => utility [patent_app_number] => 16/874490 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 36 [patent_no_of_words] => 7554 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874490
Conductive polymer nanocellulose aerogels and use as strain sensor May 13, 2020 Issued
Array ( [id] => 17307443 [patent_doc_number] => 11208536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Blowing agent compositions of hydrofluoroolefins and hydrochlorofluoroolefins [patent_app_type] => utility [patent_app_number] => 16/869621 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3177 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869621 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869621
Blowing agent compositions of hydrofluoroolefins and hydrochlorofluoroolefins May 7, 2020 Issued
Array ( [id] => 18013390 [patent_doc_number] => 11505672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => System and method for flexible sealant with density modifier [patent_app_type] => utility [patent_app_number] => 16/862459 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6620 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862459
System and method for flexible sealant with density modifier Apr 28, 2020 Issued
Array ( [id] => 18013391 [patent_doc_number] => 11505673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => System and method for flexible sealant with density modifier [patent_app_type] => utility [patent_app_number] => 16/862463 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6620 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16862463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/862463
System and method for flexible sealant with density modifier Apr 28, 2020 Issued
Array ( [id] => 17467599 [patent_doc_number] => 11274067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Gypsum wallboard slurry and method for making the same [patent_app_type] => utility [patent_app_number] => 16/850467 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8510 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850467
Gypsum wallboard slurry and method for making the same Apr 15, 2020 Issued
Array ( [id] => 17548260 [patent_doc_number] => 20220119601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => METHOD OF MANUFACTURING COLOR CONVERSION FILM, COLOR CONVERSION FILM THEREOF, AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 16/769247 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769247
METHOD OF MANUFACTURING COLOR CONVERSION FILM, COLOR CONVERSION FILM THEREOF, AND DISPLAY PANEL Apr 13, 2020 Abandoned
Array ( [id] => 18065591 [patent_doc_number] => 20220396678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => FOAMABLE POLYPROPYLENE COMPOSITION, AND FOAMED POLYPROPYLENE AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/770216 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770216
FOAMABLE POLYPROPYLENE COMPOSITION, AND FOAMED POLYPROPYLENE AND PREPARATION METHOD THEREFOR Apr 8, 2020 Pending
Array ( [id] => 18044921 [patent_doc_number] => 11518862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Rubber-plastic composite foamed material [patent_app_type] => utility [patent_app_number] => 16/843300 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2454 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843300
Rubber-plastic composite foamed material Apr 7, 2020 Issued
Array ( [id] => 19717428 [patent_doc_number] => 12202951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Modified expanded bead and foam molded article of expanded beads [patent_app_type] => utility [patent_app_number] => 17/617521 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11578 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617521
Modified expanded bead and foam molded article of expanded beads Apr 1, 2020 Issued
Array ( [id] => 19441281 [patent_doc_number] => 12091522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Graphene composite matrices and uses thereof [patent_app_type] => utility [patent_app_number] => 17/598428 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5446 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598428
Graphene composite matrices and uses thereof Mar 30, 2020 Issued
Array ( [id] => 16343709 [patent_doc_number] => 20200308359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => COMPOSITIONS AND PROCESSES FOR RENEWABLE RIGID FOAM [patent_app_type] => utility [patent_app_number] => 16/832650 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832650
COMPOSITIONS AND PROCESSES FOR RENEWABLE RIGID FOAM Mar 26, 2020 Abandoned
Array ( [id] => 20386657 [patent_doc_number] => 12486374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Porous epoxy nanocomposite monoliths [patent_app_type] => utility [patent_app_number] => 17/598649 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8268 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598649
Porous epoxy nanocomposite monoliths Mar 25, 2020 Issued
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