Search

Joon H. Hwang

Supervisory Patent Examiner (ID: 5958, Phone: (571)272-4036 , Office: P/2447 )

Most Active Art Unit
2447
Art Unit(s)
2447, 2166, 2162, 2172
Total Applications
416
Issued Applications
149
Pending Applications
24
Abandoned Applications
242

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13462059 [patent_doc_number] => 20180282572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => Powder Coating Compositions Capable of Having a Substantially Non-Zinc Containing Primer [patent_app_type] => utility [patent_app_number] => 16/002093 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002093
Powder coating compositions capable of having a substantially non-zinc containing primer Jun 6, 2018 Issued
Array ( [id] => 13887873 [patent_doc_number] => 10196479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Modified amine curing agents, their preparation and use in curable compositions [patent_app_type] => utility [patent_app_number] => 15/990058 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3303 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15990058 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/990058
Modified amine curing agents, their preparation and use in curable compositions May 24, 2018 Issued
Array ( [id] => 16807503 [patent_doc_number] => 20210130056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => COATED ALUMINUM SHEET AND ALUMINUM CAN LID [patent_app_type] => utility [patent_app_number] => 16/606078 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16606078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606078
Coated aluminum sheet and aluminum can lid Apr 18, 2018 Issued
Array ( [id] => 17864444 [patent_doc_number] => 11445616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Interfacial layer for high resolution lithography (HRL) and high speed input/output (IO or I/O) architectures [patent_app_type] => utility [patent_app_number] => 15/954040 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 9893 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [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] => 15954040 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954040
Interfacial layer for high resolution lithography (HRL) and high speed input/output (IO or I/O) architectures Apr 15, 2018 Issued
Array ( [id] => 13355881 [patent_doc_number] => 20180229480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => IMPACT-RESISTANT LIGHTWEIGHT POLYMERIC LAMINATES [patent_app_type] => utility [patent_app_number] => 15/952710 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952710 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952710
Impact-resistant lightweight polymeric laminates Apr 12, 2018 Issued
Array ( [id] => 16749371 [patent_doc_number] => 20210101380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => FIRE RETARDANT COMPOSITE [patent_app_type] => utility [patent_app_number] => 16/500110 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500110
FIRE RETARDANT COMPOSITE Apr 11, 2018 Abandoned
Array ( [id] => 17236802 [patent_doc_number] => 11180674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Coating compositions, dielectric coatings formed therefrom, and methods of preparing dielectric coatings [patent_app_type] => utility [patent_app_number] => 16/603330 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6851 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16603330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/603330
Coating compositions, dielectric coatings formed therefrom, and methods of preparing dielectric coatings Apr 5, 2018 Issued
Array ( [id] => 13479297 [patent_doc_number] => 20180291191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => ENVIRONMENT-FRIENDLY MATERIAL, MANUFACTURING METHOD OF WINDOW COVERING SLAT, AND WINDOW COVERING SLAT [patent_app_type] => utility [patent_app_number] => 15/944927 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15944927 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/944927
Environment-friendly material, manufacturing method of window covering slat, and window covering slat Apr 3, 2018 Issued
Array ( [id] => 15411725 [patent_doc_number] => 20200026185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => Radiation-Curable Resin Composition and Production Method Thereof [patent_app_type] => utility [patent_app_number] => 16/499414 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499414
Radiation-curable resin composition and production method thereof Apr 1, 2018 Issued
Array ( [id] => 16762492 [patent_doc_number] => 20210108073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => SOLUBLE POLYFUNCTIONAL VINYL AROMATIC COPOLYMER, METHOD FOR PRODUCING SAME, CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF [patent_app_type] => utility [patent_app_number] => 16/498378 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498378
Soluble polyfunctional vinyl aromatic copolymer, method for producing same, curable resin composition and cured product thereof Mar 28, 2018 Issued
Array ( [id] => 15557081 [patent_doc_number] => 20200062952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => USE OF A THERMOSETTING POLYMERIC POWDER COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/492855 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16105 [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] => 16492855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492855
USE OF A THERMOSETTING POLYMERIC POWDER COMPOSITION Mar 12, 2018 Pending
Array ( [id] => 14868147 [patent_doc_number] => 20190284315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => Bimodal Polyethylene Resins and Pipes Produced Therefrom [patent_app_type] => utility [patent_app_number] => 15/919282 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15919282 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/919282
Bimodal polyethylene resins and pipes produced therefrom Mar 12, 2018 Issued
Array ( [id] => 17029824 [patent_doc_number] => 11091630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Resin composition for semiconductor package, prepreg, and metal clad laminate using the same [patent_app_type] => utility [patent_app_number] => 16/333082 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9580 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333082
Resin composition for semiconductor package, prepreg, and metal clad laminate using the same Mar 7, 2018 Issued
Array ( [id] => 17323681 [patent_doc_number] => 11214677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Resin composition for semiconductor package, prepreg and metal clad laminate using the same [patent_app_type] => utility [patent_app_number] => 16/334201 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9454 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16334201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/334201
Resin composition for semiconductor package, prepreg and metal clad laminate using the same Mar 7, 2018 Issued
Array ( [id] => 15345483 [patent_doc_number] => 20200010633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => EPOXY RESIN COMPOSITION, PREPREG, AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/491050 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8049 [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] => 16491050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491050
Epoxy resin composition, prepreg, and carbon fiber-reinforced composite material Mar 4, 2018 Issued
Array ( [id] => 15178343 [patent_doc_number] => 20190359763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => EPOXY RESIN COMPOSITION, PREPREG AND FIBER-REINFORCED COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/478268 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478268
EPOXY RESIN COMPOSITION, PREPREG AND FIBER-REINFORCED COMPOSITE MATERIAL Feb 26, 2018 Abandoned
Array ( [id] => 15363715 [patent_doc_number] => 20200017622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Curable thermosetting resin compositions with improved mechanical properties [patent_app_type] => utility [patent_app_number] => 16/490444 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490444
Curable thermosetting resin compositions with improved mechanical properties Feb 22, 2018 Abandoned
Array ( [id] => 15345651 [patent_doc_number] => 20200010717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => POWDER COATING COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/486876 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16486876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486876
POWDER COATING COMPOSITION Feb 19, 2018 Abandoned
Array ( [id] => 14289165 [patent_doc_number] => 20190141867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => SHIELDING FILM AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/893768 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 15893768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/893768
SHIELDING FILM AND METHOD OF MANUFACTURING THE SAME Feb 11, 2018 Abandoned
Array ( [id] => 15324325 [patent_doc_number] => 20200002492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => COMPOSITE MATERIAL, AND PREPREG USING SAME [patent_app_type] => utility [patent_app_number] => 16/485480 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485480
COMPOSITE MATERIAL, AND PREPREG USING SAME Feb 7, 2018 Abandoned
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