Search

Ryan Huang

Examiner (ID: 7254, Phone: (571)270-0327 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1772, 1777
Total Applications
679
Issued Applications
315
Pending Applications
88
Abandoned Applications
287

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17815503 [patent_doc_number] => 11421102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Method for manufacturing porous particles, porous particles, carrier, column, and method for separating target substance [patent_app_type] => utility [patent_app_number] => 15/778436 [patent_app_country] => US [patent_app_date] => 2016-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13443 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15778436 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/778436
Method for manufacturing porous particles, porous particles, carrier, column, and method for separating target substance Nov 23, 2016 Issued
Array ( [id] => 13828979 [patent_doc_number] => 20190017974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => UNIT FOR NON-CONTINUOUS SAMPLE FRACTIONATION AND INTEGRATION, AND DUAL ONLINE MULTIFUNCTIONAL LIQUID CHROMATOGRAPHY DEVICE HAVING SAME [patent_app_type] => utility [patent_app_number] => 16/070100 [patent_app_country] => US [patent_app_date] => 2016-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16070100 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/070100
UNIT FOR NON-CONTINUOUS SAMPLE FRACTIONATION AND INTEGRATION, AND DUAL ONLINE MULTIFUNCTIONAL LIQUID CHROMATOGRAPHY DEVICE HAVING SAME Oct 30, 2016 Abandoned
Array ( [id] => 13589923 [patent_doc_number] => 20180346510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => OPPOSITE PH-SALT GRADIENTS FOR IMPROVED PROTEIN SEPARATIONS [patent_app_type] => utility [patent_app_number] => 15/777525 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777525
OPPOSITE PH-SALT GRADIENTS FOR IMPROVED PROTEIN SEPARATIONS Oct 27, 2016 Abandoned
Array ( [id] => 11435145 [patent_doc_number] => 20170036166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'METHODS RELATING TO ISOTOPIC WATER FILTRATION' [patent_app_type] => utility [patent_app_number] => 15/331634 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7468 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15331634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/331634
Methods relating to isotopic water filtration Oct 20, 2016 Issued
Array ( [id] => 11835055 [patent_doc_number] => 20170216774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'Batch Pressure-Driven Membrane Liquid Separation Using A Pressure Exchanger for Efficiency' [patent_app_type] => utility [patent_app_number] => 15/296688 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10914 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15296688 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/296688
Batch Pressure-Driven Membrane Liquid Separation Using A Pressure Exchanger for Efficiency Oct 17, 2016 Abandoned
Array ( [id] => 11942223 [patent_doc_number] => 20170246372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'SYSTEMS, COMPOSITIONS, AND METHODS FOR TRANSPLANTATION AND TREATING CONDITIONS' [patent_app_type] => utility [patent_app_number] => 15/287065 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 79198 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15287065 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/287065
SYSTEMS, COMPOSITIONS, AND METHODS FOR TRANSPLANTATION AND TREATING CONDITIONS Oct 5, 2016 Abandoned
Array ( [id] => 11395609 [patent_doc_number] => 20170016144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'ELECTRO-SPUN FIBERS AND APPLICATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/281424 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12413 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15281424 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/281424
ELECTRO-SPUN FIBERS AND APPLICATIONS THEREOF Sep 29, 2016 Abandoned
Array ( [id] => 13791425 [patent_doc_number] => 20190009251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => METHOD OF CHROMATOGRAPHY ON A POROUS PACKING PRODUCED BY A DRAWING PROCESS [patent_app_type] => utility [patent_app_number] => 15/764299 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15764299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764299
Method of chromatography on a porous packing produced by a drawing process Sep 26, 2016 Issued
Array ( [id] => 13673303 [patent_doc_number] => 20160375385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => METHOD FOR PREPARING A POROUS FLUOROPOLYMER AND PREPARING AN ARTICLE OF SAME [patent_app_type] => utility [patent_app_number] => 15/262033 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15262033 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262033
METHOD FOR PREPARING A POROUS FLUOROPOLYMER AND PREPARING AN ARTICLE OF SAME Sep 11, 2016 Abandoned
Array ( [id] => 17586631 [patent_doc_number] => 11324873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Acoustic blood separation processes and devices [patent_app_type] => utility [patent_app_number] => 15/257515 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 15936 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15257515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257515
Acoustic blood separation processes and devices Sep 5, 2016 Issued
Array ( [id] => 18460614 [patent_doc_number] => 11684893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Method for exosome separation and extraction by stacked centrifugal filtration [patent_app_type] => utility [patent_app_number] => 16/307354 [patent_app_country] => US [patent_app_date] => 2016-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4422 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16307354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307354
Method for exosome separation and extraction by stacked centrifugal filtration Aug 30, 2016 Issued
Array ( [id] => 15934129 [patent_doc_number] => 20200158698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => CONTROLLING APPARATUS FOR LIQUID CHROMATOGRAPH, METHOD FOR CONTROLLING LIQUID CHROMATOGRAPH, AND LIQUID-CHROMATOGRAPHIC ANALYZING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/328575 [patent_app_country] => US [patent_app_date] => 2016-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328575
CONTROLLING APPARATUS FOR LIQUID CHROMATOGRAPH, METHOD FOR CONTROLLING LIQUID CHROMATOGRAPH, AND LIQUID-CHROMATOGRAPHIC ANALYZING SYSTEM Aug 30, 2016 Abandoned
Array ( [id] => 14169479 [patent_doc_number] => 10258726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Process of controlling an apparatus for extracorporeal treatment of blood [patent_app_type] => utility [patent_app_number] => 15/240231 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 11705 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15240231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/240231
Process of controlling an apparatus for extracorporeal treatment of blood Aug 17, 2016 Issued
Array ( [id] => 11269545 [patent_doc_number] => 20160332092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'FLASH CHROMATOGRAPHY CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 15/212193 [patent_app_country] => US [patent_app_date] => 2016-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7785 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15212193 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/212193
FLASH CHROMATOGRAPHY CARTRIDGE Jul 15, 2016 Abandoned
Array ( [id] => 11120975 [patent_doc_number] => 20160317949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'CHROMATOGRAPHIC DEVICE AND METHOD FOR ISOLATING AND PURIFYING NUCLEIC ACIDS' [patent_app_type] => utility [patent_app_number] => 15/204706 [patent_app_country] => US [patent_app_date] => 2016-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15204706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/204706
Chromatographic device and method for isolating and purifying nucleic acids Jul 6, 2016 Issued
Array ( [id] => 14702701 [patent_doc_number] => 10379090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Charge reversible ion exchange resins, chromatography column, method, and system thereof [patent_app_type] => utility [patent_app_number] => 15/186258 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11230 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15186258 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/186258
Charge reversible ion exchange resins, chromatography column, method, and system thereof Jun 16, 2016 Issued
Array ( [id] => 11349206 [patent_doc_number] => 20160367945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'GREEN SYNTHESIS NANOCOMPOSITE MEMBRANES' [patent_app_type] => utility [patent_app_number] => 15/183115 [patent_app_country] => US [patent_app_date] => 2016-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5320 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15183115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/183115
Green synthesis nanocomposite membranes Jun 14, 2016 Issued
Array ( [id] => 11363902 [patent_doc_number] => 20170001883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD' [patent_app_type] => utility [patent_app_number] => 15/181472 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8303 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15181472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/181472
WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD Jun 13, 2016 Abandoned
Array ( [id] => 11328071 [patent_doc_number] => 20160358683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'PROCESS FOR PRODUCING GALLIUM-68 THROUGH THE IRRADIATION OF A SOLUTION TARGET' [patent_app_type] => utility [patent_app_number] => 15/172905 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5526 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15172905 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/172905
PROCESS FOR PRODUCING GALLIUM-68 THROUGH THE IRRADIATION OF A SOLUTION TARGET Jun 2, 2016 Abandoned
Array ( [id] => 13493019 [patent_doc_number] => 20180298052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => PROTEIN PURIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 15/569466 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569466
PROTEIN PURIFICATION METHOD Apr 27, 2016 Abandoned
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