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] => 17960147 [patent_doc_number] => 20220340727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => HIGH CRYSTALLINITY POLYAMIDE FOAM PARTICLES AND FOAM MOLDINGS [patent_app_type] => utility [patent_app_number] => 17/753712 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753712
High crystallinity polyamide foam particles and foam moldings Sep 10, 2020 Issued
Array ( [id] => 16711128 [patent_doc_number] => 20210078275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => FOAM COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/018814 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018814
FOAM COMPOSITIONS AND USES THEREOF Sep 10, 2020 Abandoned
Array ( [id] => 18077477 [patent_doc_number] => 20220403089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => PRODUCTION OF RIGID POLYURETHANE FOAM [patent_app_type] => utility [patent_app_number] => 17/636546 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636546
PRODUCTION OF RIGID POLYURETHANE FOAM Sep 7, 2020 Pending
Array ( [id] => 16688178 [patent_doc_number] => 20210070654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => MICRO-OPTICAL ELEMENT HAVING HIGH BONDING STRENGTH BETWEEN GLASS SUBSTRATE AND MICRO-STRUCTURE LAYER [patent_app_type] => utility [patent_app_number] => 17/012183 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012183
Micro-optical element having high bonding strength between glass substrate and micro-structure layer Sep 3, 2020 Issued
Array ( [id] => 17649762 [patent_doc_number] => 11352476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Method and flexible lattice foams [patent_app_type] => utility [patent_app_number] => 17/005799 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7303 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005799
Method and flexible lattice foams Aug 27, 2020 Issued
Array ( [id] => 17443922 [patent_doc_number] => 20220064427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => ACTINIC AND THERMAL CURE FLUOROPOLYMERS WITH CONTROLLED POROSITY [patent_app_type] => utility [patent_app_number] => 17/006462 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006462
ACTINIC AND THERMAL CURE FLUOROPOLYMERS WITH CONTROLLED POROSITY Aug 27, 2020 Pending
Array ( [id] => 17784764 [patent_doc_number] => 11407876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Method of producing porous body of ethylene-vinyl alcohol copolymer [patent_app_type] => utility [patent_app_number] => 17/001753 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3481 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001753
Method of producing porous body of ethylene-vinyl alcohol copolymer Aug 24, 2020 Issued
Array ( [id] => 17784764 [patent_doc_number] => 11407876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Method of producing porous body of ethylene-vinyl alcohol copolymer [patent_app_type] => utility [patent_app_number] => 17/001753 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3481 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001753
Method of producing porous body of ethylene-vinyl alcohol copolymer Aug 24, 2020 Issued
Array ( [id] => 17286466 [patent_doc_number] => 11203004 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-21 [patent_title] => Systems and methods for aerogel preparation via vacuum-assisted solvent exchange and ambient pressure drying [patent_app_type] => utility [patent_app_number] => 17/001955 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8642 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001955
Systems and methods for aerogel preparation via vacuum-assisted solvent exchange and ambient pressure drying Aug 24, 2020 Issued
Array ( [id] => 17784764 [patent_doc_number] => 11407876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Method of producing porous body of ethylene-vinyl alcohol copolymer [patent_app_type] => utility [patent_app_number] => 17/001753 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3481 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001753
Method of producing porous body of ethylene-vinyl alcohol copolymer Aug 24, 2020 Issued
Array ( [id] => 17784764 [patent_doc_number] => 11407876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Method of producing porous body of ethylene-vinyl alcohol copolymer [patent_app_type] => utility [patent_app_number] => 17/001753 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3481 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001753
Method of producing porous body of ethylene-vinyl alcohol copolymer Aug 24, 2020 Issued
Array ( [id] => 20466673 [patent_doc_number] => 12522706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Thermally expandable compositions comprising an endothermic blowing agent [patent_app_type] => utility [patent_app_number] => 17/623821 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10219 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/623821
Thermally expandable compositions comprising an endothermic blowing agent Aug 16, 2020 Issued
Array ( [id] => 17882843 [patent_doc_number] => 20220298320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Expandable Vinyl Aromatic Polymers with Improved Flame Retardancy [patent_app_type] => utility [patent_app_number] => 17/640132 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640132
Expandable Vinyl Aromatic Polymers with Improved Flame Retardancy Aug 11, 2020 Abandoned
Array ( [id] => 16451757 [patent_doc_number] => 20200361183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => LAMINATED GLASS [patent_app_type] => utility [patent_app_number] => 16/983037 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983037
Laminated glass Aug 2, 2020 Issued
Array ( [id] => 17414134 [patent_doc_number] => 20220049038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METHOD OF PREPARING VINYL CYANIDE COMPOUND-CONJUGATED DIENE COMPOUND-AROMATIC VINYL COMPOUND GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION INCLUDING GRAFT COPOLYMER [patent_app_type] => utility [patent_app_number] => 17/299218 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299218
Method of preparing vinyl cyanide compound-conjugated diene compound-aromatic vinyl compound graft copolymer, and thermoplastic resin composition including graft copolymer Aug 2, 2020 Issued
Array ( [id] => 17882815 [patent_doc_number] => 20220298292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => POLYURETHANE FOAM [patent_app_type] => utility [patent_app_number] => 17/596605 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596605
POLYURETHANE FOAM Jul 28, 2020 Abandoned
Array ( [id] => 16437177 [patent_doc_number] => 20200354503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => THIOURETHANE BASED AEROGELS [patent_app_type] => utility [patent_app_number] => 16/937636 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937636
THIOURETHANE BASED AEROGELS Jul 23, 2020 Abandoned
Array ( [id] => 17905592 [patent_doc_number] => 11459436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Poly(3-hydroxyalkanoate) foam particles and poly(3-hydroxyalkanoate) foam molded article [patent_app_type] => utility [patent_app_number] => 16/937654 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 13383 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937654
Poly(3-hydroxyalkanoate) foam particles and poly(3-hydroxyalkanoate) foam molded article Jul 23, 2020 Issued
Array ( [id] => 19977260 [patent_doc_number] => 12344722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Polyvinyl chloride (PVC) foamed ceiling panel and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 17/771023 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771023
Polyvinyl chloride (PVC) foamed ceiling panel and fabrication method thereof Jul 21, 2020 Issued
Array ( [id] => 17672786 [patent_doc_number] => 20220185953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => BIODEGRADABLE VCI PACKAGING COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/254680 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17254680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254680
Biodegradable VCI packaging compositions Jun 29, 2020 Issued
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