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] => 5465966 [patent_doc_number] => 20090326166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'STORAGE STABLE AMINO-FORMALDEHYDE RESINS AND APPLICATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 12/145667 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5754 [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] => publications/A1/0326/20090326166.pdf [firstpage_image] =>[orig_patent_app_number] => 12145667 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/145667
Storage stable amino-formaldehyde resins and applications thereof Jun 24, 2008 Issued
Array ( [id] => 5496544 [patent_doc_number] => 20090264572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'COATING COMPOSITIONS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 12/137861 [patent_app_country] => US [patent_app_date] => 2008-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4006 [patent_no_of_claims] => 26 [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] => publications/A1/0264/20090264572.pdf [firstpage_image] =>[orig_patent_app_number] => 12137861 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/137861
COATING COMPOSITIONS AND USES THEREOF Jun 11, 2008 Abandoned
Array ( [id] => 5349147 [patent_doc_number] => 20090004508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Thin-film materials, thin films and producing method thereof' [patent_app_type] => utility [patent_app_number] => 12/155750 [patent_app_country] => US [patent_app_date] => 2008-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 32142 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20090004508.pdf [firstpage_image] =>[orig_patent_app_number] => 12155750 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/155750
Thin-film materials, thin films and producing method thereof Jun 8, 2008 Abandoned
Array ( [id] => 6628108 [patent_doc_number] => 20100172996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'Chain-End Functionalized Methoxy Poly(Ethylene Glycol) and Metal Nano-Particles Using the Same' [patent_app_type] => utility [patent_app_number] => 12/601964 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 7672 [patent_no_of_claims] => 17 [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] => publications/A1/0172/20100172996.pdf [firstpage_image] =>[orig_patent_app_number] => 12601964 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/601964
Chain-End Functionalized Methoxy Poly(Ethylene Glycol) and Metal Nano-Particles Using the Same May 28, 2008 Abandoned
Array ( [id] => 6282394 [patent_doc_number] => 20100119969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND DPOLYHYDROXYAMIDE RESIN' [patent_app_type] => utility [patent_app_number] => 12/451906 [patent_app_country] => US [patent_app_date] => 2008-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14271 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20100119969.pdf [firstpage_image] =>[orig_patent_app_number] => 12451906 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/451906
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND DPOLYHYDROXYAMIDE RESIN May 26, 2008 Abandoned
Array ( [id] => 6633551 [patent_doc_number] => 20100311939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'Use of Propylene Oxide Adducts' [patent_app_type] => utility [patent_app_number] => 12/599729 [patent_app_country] => US [patent_app_date] => 2008-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1587 [patent_no_of_claims] => 10 [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] => publications/A1/0311/20100311939.pdf [firstpage_image] =>[orig_patent_app_number] => 12599729 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/599729
Use of Propylene Oxide Adducts May 1, 2008 Abandoned
Array ( [id] => 7511725 [patent_doc_number] => 20110257435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'FUNCTIONALIZED CATIONIC POLYAMINES AND THEIR USE TO REDUCE THE NDMA FORMATION DURING THE TREATMENT OF AQUEOUS SYSTEMS, AND APPLICATIONS IN THE WATER TREATMENT INDUSTRY, INCLUDING WASTEWATER AND DRINKING WATER TREATMENT PROCESSES' [patent_app_type] => utility [patent_app_number] => 12/937999 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2999 [patent_no_of_claims] => 21 [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] => publications/A1/0257/20110257435.pdf [firstpage_image] =>[orig_patent_app_number] => 12937999 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/937999
FUNCTIONALIZED CATIONIC POLYAMINES AND THEIR USE TO REDUCE THE NDMA FORMATION DURING THE TREATMENT OF AQUEOUS SYSTEMS, AND APPLICATIONS IN THE WATER TREATMENT INDUSTRY, INCLUDING WASTEWATER AND DRINKING WATER TREATMENT PROCESSES Apr 17, 2008 Abandoned
Array ( [id] => 4887861 [patent_doc_number] => 20080262193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'PRODUCTION METHOD OF POLYAMIDE' [patent_app_type] => utility [patent_app_number] => 12/101379 [patent_app_country] => US [patent_app_date] => 2008-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5199 [patent_no_of_claims] => 9 [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] => publications/A1/0262/20080262193.pdf [firstpage_image] =>[orig_patent_app_number] => 12101379 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/101379
PRODUCTION METHOD OF POLYAMIDE Apr 10, 2008 Abandoned
Array ( [id] => 6618448 [patent_doc_number] => 20100099840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'DIOXYPYRROLO-HETEROAROMATIC COMPOUNDS AND ORGANIC ELECTRONIC DEVICES USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/449927 [patent_app_country] => US [patent_app_date] => 2008-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5863 [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] => publications/A1/0099/20100099840.pdf [firstpage_image] =>[orig_patent_app_number] => 12449927 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/449927
DIOXYPYRROLO-HETEROAROMATIC COMPOUNDS AND ORGANIC ELECTRONIC DEVICES USING THE SAME Apr 10, 2008 Abandoned
Array ( [id] => 6600977 [patent_doc_number] => 20100048849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'PHOTOCROSSLINKABLE MATERIALS COMPRISING ALICYCLIC GROUP' [patent_app_type] => utility [patent_app_number] => 12/596706 [patent_app_country] => US [patent_app_date] => 2008-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42483 [patent_no_of_claims] => 30 [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] => publications/A1/0048/20100048849.pdf [firstpage_image] =>[orig_patent_app_number] => 12596706 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/596706
Photocrosslinkable materials comprising alicyclic group Apr 9, 2008 Issued
Array ( [id] => 6322931 [patent_doc_number] => 20100113738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'MOLDING MATERIAL FOR FUEL PARTS AND FUEL PART USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/532875 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6139 [patent_no_of_claims] => 14 [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] => publications/A1/0113/20100113738.pdf [firstpage_image] =>[orig_patent_app_number] => 12532875 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/532875
MOLDING MATERIAL FOR FUEL PARTS AND FUEL PART USING THE SAME Mar 25, 2008 Abandoned
Array ( [id] => 6322927 [patent_doc_number] => 20100113737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'PRODUCTION METHOD OF POLYAMIDE RESIN' [patent_app_type] => utility [patent_app_number] => 12/532866 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3270 [patent_no_of_claims] => 12 [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] => publications/A1/0113/20100113737.pdf [firstpage_image] =>[orig_patent_app_number] => 12532866 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/532866
Production method of polyamide resin Mar 25, 2008 Issued
Array ( [id] => 7685121 [patent_doc_number] => 20100121020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => '3.3\'-Diamino-5,5\'-Diphenyl-4,4\'-Biphenyldiol and Raw Material Thereof as Well as Polybenzoxazole' [patent_app_type] => utility [patent_app_number] => 12/531600 [patent_app_country] => US [patent_app_date] => 2008-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5431 [patent_no_of_claims] => 4 [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] => publications/A1/0121/20100121020.pdf [firstpage_image] =>[orig_patent_app_number] => 12531600 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/531600
3.3'-Diamino-5,5'-Diphenyl-4,4'-Biphenyldiol and Raw Material Thereof as Well as Polybenzoxazole Mar 17, 2008 Abandoned
Array ( [id] => 9691028 [patent_doc_number] => 08821617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Polyimide-co-polybenzoxazole copolymer, preparation method thereof, and gas separation membrane comprising the same' [patent_app_type] => utility [patent_app_number] => 12/920268 [patent_app_country] => US [patent_app_date] => 2008-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6765 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12920268 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/920268
Polyimide-co-polybenzoxazole copolymer, preparation method thereof, and gas separation membrane comprising the same Mar 5, 2008 Issued
Array ( [id] => 5381756 [patent_doc_number] => 20090223000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Manufacturing process of vegetable colorant extracts from residues generated in the extraction and processing of wood from tropical forest of colorful heartwood' [patent_app_type] => utility [patent_app_number] => 12/073470 [patent_app_country] => US [patent_app_date] => 2008-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3979 [patent_no_of_claims] => 2 [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] => publications/A1/0223/20090223000.pdf [firstpage_image] =>[orig_patent_app_number] => 12073470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/073470
Manufacturing process of vegetable colorant extracts from residues generated in the extraction and processing of wood from tropical forest of colorful heartwood Mar 4, 2008 Abandoned
Array ( [id] => 5436476 [patent_doc_number] => 20090171063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Polyimide film and methods relating thereto' [patent_app_type] => utility [patent_app_number] => 12/012102 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6642 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0171/20090171063.pdf [firstpage_image] =>[orig_patent_app_number] => 12012102 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012102
Polyimide film and methods relating thereto Jan 30, 2008 Abandoned
Array ( [id] => 4664429 [patent_doc_number] => 20080255336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'PROCESS FOR THE PREPARATION OF DIARYL CARBONATE' [patent_app_type] => utility [patent_app_number] => 12/017289 [patent_app_country] => US [patent_app_date] => 2008-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3751 [patent_no_of_claims] => 9 [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] => publications/A1/0255/20080255336.pdf [firstpage_image] =>[orig_patent_app_number] => 12017289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/017289
PROCESS FOR THE PREPARATION OF DIARYL CARBONATE Jan 20, 2008 Abandoned
Array ( [id] => 4764772 [patent_doc_number] => 20080175983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Water-resistant coating for computer digital data storage device' [patent_app_type] => utility [patent_app_number] => 12/009072 [patent_app_country] => US [patent_app_date] => 2008-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1032 [patent_no_of_claims] => 4 [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] => publications/A1/0175/20080175983.pdf [firstpage_image] =>[orig_patent_app_number] => 12009072 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/009072
Water-resistant coating for computer digital data storage device Jan 15, 2008 Abandoned
Array ( [id] => 4880637 [patent_doc_number] => 20080154020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'FUNCTIONALIZED POLYMER AND METHOD FOR MAKING' [patent_app_type] => utility [patent_app_number] => 11/961189 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6303 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20080154020.pdf [firstpage_image] =>[orig_patent_app_number] => 11961189 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/961189
Functionalized polymer and method for making Dec 19, 2007 Issued
Array ( [id] => 6601167 [patent_doc_number] => 20100048861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'POLYIMIDE RESIN AND LIQUID CRYSTAL ALIGNMENT LAYER AND POLYIMIDE FILM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/518258 [patent_app_country] => US [patent_app_date] => 2007-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6910 [patent_no_of_claims] => 14 [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] => publications/A1/0048/20100048861.pdf [firstpage_image] =>[orig_patent_app_number] => 12518258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/518258
POLYIMIDE RESIN AND LIQUID CRYSTAL ALIGNMENT LAYER AND POLYIMIDE FILM USING THE SAME Dec 12, 2007 Abandoned
Menu