Search

Rachel Kahn

Examiner (ID: 2736, Phone: (571)270-7346 , Office: P/1766 )

Most Active Art Unit
1766
Art Unit(s)
1796, 1766
Total Applications
790
Issued Applications
209
Pending Applications
131
Abandoned Applications
494

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10714227 [patent_doc_number] => 20160060375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'TULIPALIN A-BASED HYDROXYL-FUNCTIONALIZED POLYMERS, AND ENGINEERED MATERIALS PREPARED THEREFROM' [patent_app_type] => utility [patent_app_number] => 14/470046 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5358 [patent_no_of_claims] => 18 [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] => 14470046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/470046
Tulipalin A-based hydroxyl-functionalized polymers, and engineered materials prepared therefrom Aug 26, 2014 Issued
Array ( [id] => 10954811 [patent_doc_number] => 20140357833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'HIGHLY FUNCTIONAL, HYPERBRANCHED POLYCARBONATES AND PRODUCTION AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/459931 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12177 [patent_no_of_claims] => 13 [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] => 14459931 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/459931
HIGHLY FUNCTIONAL, HYPERBRANCHED POLYCARBONATES AND PRODUCTION AND USE THEREOF Aug 13, 2014 Abandoned
Array ( [id] => 10997501 [patent_doc_number] => 20160194447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'PROCESS FOR PREPARING POLYCARBAMATE AND REACTION PRODUCT THEREOF' [patent_app_type] => utility [patent_app_number] => 14/908795 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5454 [patent_no_of_claims] => 17 [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] => 14908795 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/908795
Process for preparing polycarbamate and reaction product thereof Jul 27, 2014 Issued
Array ( [id] => 10267226 [patent_doc_number] => 20150152223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'POLYMER FOR OPTICAL FILM, AND OPTICAL FILM INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/341969 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7758 [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] => 14341969 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/341969
POLYMER FOR OPTICAL FILM, AND OPTICAL FILM INCLUDING THE SAME Jul 27, 2014 Abandoned
Array ( [id] => 13675347 [patent_doc_number] => 20160376407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => METHOD FOR PRODUCING POLYAMIDE RESIN [patent_app_type] => utility [patent_app_number] => 14/903247 [patent_app_country] => US [patent_app_date] => 2014-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 14903247 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/903247
Method for producing polyamide resin Jul 1, 2014 Issued
Array ( [id] => 10791632 [patent_doc_number] => 20160137787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'POLYMIDE PRECURSOR AND POLYMIDE' [patent_app_type] => utility [patent_app_number] => 14/901006 [patent_app_country] => US [patent_app_date] => 2014-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 28304 [patent_no_of_claims] => 13 [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] => 14901006 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/901006
POLYMIDE PRECURSOR AND POLYMIDE Jun 25, 2014 Abandoned
Array ( [id] => 10784231 [patent_doc_number] => 20160130387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'FILM AND POLYMERIC PIEZOELECTRIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/896797 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12952 [patent_no_of_claims] => 16 [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] => 14896797 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/896797
FILM AND POLYMERIC PIEZOELECTRIC MATERIAL Jun 16, 2014 Abandoned
Array ( [id] => 10784243 [patent_doc_number] => 20160130399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'COPOLYESTERIMIDES DERIVED FROM N,N\'-BIS-(HYDROXYALKYL)-3,3\',4,4\'-DIPHENYLSULFONETETRACARBOXYLIC DIIMIDE AND FILMS MADE THEREFROM' [patent_app_type] => utility [patent_app_number] => 14/898618 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7660 [patent_no_of_claims] => 19 [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] => 14898618 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/898618
Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-3,3′,4,4′-diphenylsulfonetetracarboxylic diimide and films made therefrom Jun 16, 2014 Issued
Array ( [id] => 10776319 [patent_doc_number] => 20160122475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'COPOLYESTERIMIDES DERIVED FROM N,N\'-BIS-(HYDROXYALKYL)-PYROMELLITIC DIIMIDE AND FILMS MADE THEREFROM' [patent_app_type] => utility [patent_app_number] => 14/896039 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10371 [patent_no_of_claims] => 32 [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] => 14896039 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/896039
COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-PYROMELLITIC DIIMIDE AND FILMS MADE THEREFROM Jun 4, 2014 Abandoned
Array ( [id] => 10737360 [patent_doc_number] => 20160083510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'BLOCK COPOLYMER AND PROCESS FOR PREPARING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/890967 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9329 [patent_no_of_claims] => 17 [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] => 14890967 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890967
BLOCK COPOLYMER AND PROCESS FOR PREPARING THE SAME May 19, 2014 Abandoned
Array ( [id] => 11602370 [patent_doc_number] => 20170119670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'FLUIDIC SYSTEM FOR HIGH THROUGHPUT PREPARATION OF MICROPARTICLES AND NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 15/312569 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4328 [patent_no_of_claims] => 34 [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] => 15312569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/312569
Fluidic system for high throughput preparation of microparticles and nanoparticles May 19, 2014 Issued
Array ( [id] => 10722484 [patent_doc_number] => 20160068630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'Process for Preparing Polycarbonates by Polymerization of Five-Membered-Ring Cyclic Carbonates' [patent_app_type] => utility [patent_app_number] => 14/786227 [patent_app_country] => US [patent_app_date] => 2014-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 28564 [patent_no_of_claims] => 23 [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] => 14786227 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/786227
Process for Preparing Polycarbonates by Polymerization of Five-Membered-Ring Cyclic Carbonates Apr 28, 2014 Abandoned
Array ( [id] => 10737362 [patent_doc_number] => 20160083512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'POLYMER PRODUCT, FILM, MOLDED ARTICLE, SHEET, PARTICLE, FIBER, AND METHOD FOR PRODUCING POLYMER' [patent_app_type] => utility [patent_app_number] => 14/787168 [patent_app_country] => US [patent_app_date] => 2014-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 20277 [patent_no_of_claims] => 13 [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] => 14787168 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/787168
POLYMER PRODUCT, FILM, MOLDED ARTICLE, SHEET, PARTICLE, FIBER, AND METHOD FOR PRODUCING POLYMER Apr 24, 2014 Abandoned
Array ( [id] => 10722481 [patent_doc_number] => 20160068628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'METHOD FOR PRODUCING POLY-L-LACTIC ACID BY DIRECTLY POLYCONDENSATING L-LACTIC ACID' [patent_app_type] => utility [patent_app_number] => 14/786467 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3529 [patent_no_of_claims] => 12 [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] => 14786467 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/786467
METHOD FOR PRODUCING POLY-L-LACTIC ACID BY DIRECTLY POLYCONDENSATING L-LACTIC ACID Apr 22, 2014 Abandoned
Array ( [id] => 10714248 [patent_doc_number] => 20160060395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'METHODS AND SYSTEMS FOR THE RECOVERY OF WATER FROM A POLYAMIDE SYNTHESIS PROCESS' [patent_app_type] => utility [patent_app_number] => 14/786667 [patent_app_country] => US [patent_app_date] => 2014-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14302 [patent_no_of_claims] => 20 [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] => 14786667 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/786667
METHODS AND SYSTEMS FOR THE RECOVERY OF WATER FROM A POLYAMIDE SYNTHESIS PROCESS Apr 14, 2014 Abandoned
Array ( [id] => 10722487 [patent_doc_number] => 20160068634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'FEED FORWARD PROCESS CONTROLS FOR NYLON SALT SOLUTION PREPARATION PROCESSES' [patent_app_type] => utility [patent_app_number] => 14/786655 [patent_app_country] => US [patent_app_date] => 2014-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 20078 [patent_no_of_claims] => 15 [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] => 14786655 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/786655
FEED FORWARD PROCESS CONTROLS FOR NYLON SALT SOLUTION PREPARATION PROCESSES Apr 14, 2014 Abandoned
Array ( [id] => 10729678 [patent_doc_number] => 20160075827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'NYLON SALT SOLUTION PREPARATION PROCESSES WITH TRIM DIAMINE' [patent_app_type] => utility [patent_app_number] => 14/786658 [patent_app_country] => US [patent_app_date] => 2014-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 19609 [patent_no_of_claims] => 15 [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] => 14786658 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/786658
NYLON SALT SOLUTION PREPARATION PROCESSES WITH TRIM DIAMINE Apr 14, 2014 Abandoned
Array ( [id] => 10722486 [patent_doc_number] => 20160068632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'NYLON SALT SOLUTION PRODUCTION FROM A PARTIALLY BALANCED ACID SOLUTION' [patent_app_type] => utility [patent_app_number] => 14/786649 [patent_app_country] => US [patent_app_date] => 2014-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 23091 [patent_no_of_claims] => 15 [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] => 14786649 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/786649
NYLON SALT SOLUTION PRODUCTION FROM A PARTIALLY BALANCED ACID SOLUTION Apr 14, 2014 Abandoned
Array ( [id] => 12546420 [patent_doc_number] => 10011681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Process for producing a lactic acid-glycolic acid copolymer or a salt thereof [patent_app_type] => utility [patent_app_number] => 14/782145 [patent_app_country] => US [patent_app_date] => 2014-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15181 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14782145 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/782145
Process for producing a lactic acid-glycolic acid copolymer or a salt thereof Apr 7, 2014 Issued
Array ( [id] => 12199753 [patent_doc_number] => 09902810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Polyamic acid, varnish comprising same and polyimide film' [patent_app_type] => utility [patent_app_number] => 14/781927 [patent_app_country] => US [patent_app_date] => 2014-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 13489 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14781927 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/781927
Polyamic acid, varnish comprising same and polyimide film Mar 31, 2014 Issued
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