Search

Ekaterina Poliakova-georgan

Examiner (ID: 1244, Phone: (571)270-5257 , Office: P/1674 )

Most Active Art Unit
1635
Art Unit(s)
1674, 1635
Total Applications
774
Issued Applications
430
Pending Applications
91
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17815539 [patent_doc_number] => 11421138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Composition for heat cycle system, and heat cycle system [patent_app_type] => utility [patent_app_number] => 17/543981 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 21429 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543981
Composition for heat cycle system, and heat cycle system Dec 6, 2021 Issued
Array ( [id] => 17541123 [patent_doc_number] => 11306236 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Environmentally friendly refrigerant compositions having low flammability and low GWP [patent_app_type] => utility [patent_app_number] => 17/529482 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529482
Environmentally friendly refrigerant compositions having low flammability and low GWP Nov 17, 2021 Issued
Array ( [id] => 17299752 [patent_doc_number] => 20210395591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => ENVIRONMENTALLY FRIENDLY NEAR-AZEOTROPIC MIXED REFRIGERANT [patent_app_type] => utility [patent_app_number] => 17/466812 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466812
Environmentally friendly near-azeotropic mixed refrigerant Sep 2, 2021 Issued
Array ( [id] => 18117701 [patent_doc_number] => 11549083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Use of propoxylated surfactant or polymer in foaming applications to control viscoelasticity in highly active liquid formulations [patent_app_type] => utility [patent_app_number] => 17/446631 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 17771 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446631
Use of propoxylated surfactant or polymer in foaming applications to control viscoelasticity in highly active liquid formulations Aug 31, 2021 Issued
Array ( [id] => 18134848 [patent_doc_number] => 11560502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Compositions [patent_app_type] => utility [patent_app_number] => 17/352775 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9529 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352775
Compositions Jun 20, 2021 Issued
Array ( [id] => 17307487 [patent_doc_number] => 11208583 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Environmentally friendly refrigerant compositions having low flammability and low GWP [patent_app_type] => utility [patent_app_number] => 17/236354 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15968 [patent_no_of_claims] => 20 [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] => 17236354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236354
Environmentally friendly refrigerant compositions having low flammability and low GWP Apr 20, 2021 Issued
Array ( [id] => 16925414 [patent_doc_number] => 11046877 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => Compositions comprising fluoroolefins and uses thereof [patent_app_type] => utility [patent_app_number] => 17/205875 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22939 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205875
Compositions comprising fluoroolefins and uses thereof Mar 17, 2021 Issued
Array ( [id] => 16870382 [patent_doc_number] => 20210163849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => COMPOSITIONS TO BOOST FABRIC SOFTENER PERFORMANCE [patent_app_type] => utility [patent_app_number] => 17/248723 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17248723 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248723
Compositions to boost fabric softener performance Feb 3, 2021 Issued
Array ( [id] => 16839722 [patent_doc_number] => 20210147734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => REFRIGERANT-CONTAINING COMPOSITION, USE THEREOF, COOLING METHOD USING SAME, AND REFRIGERATOR COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/160565 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17160565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160565
REFRIGERANT-CONTAINING COMPOSITION, USE THEREOF, COOLING METHOD USING SAME, AND REFRIGERATOR COMPRISING SAME Jan 27, 2021 Abandoned
Array ( [id] => 16824511 [patent_doc_number] => 20210139804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => COMPOSITIONS, SYSTEM AND METHODS FOR INTRODUCING POE LUBRICANT INTO AN ELECTRIC (HEV, PHEV, EV) AUTOMOTIVE AIR-CONDITIONING/HEATING SYSTEM OR STATIONARY AIR-CONDITIONING/HEATING SYSTEM OR STATIONARY REFRIGERATION SYSTEM USING LOWER OR LOW GWP REFRIGERANT OR REFRIGERANT BLENDS [patent_app_type] => utility [patent_app_number] => 17/156674 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156674
Compositions, system and methods for introducing POE lubricant into an air-conditioning or a refrigeration system Jan 24, 2021 Issued
Array ( [id] => 17620276 [patent_doc_number] => 11339315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Non-combustible mixed refrigerant having low greenhouse effect and application thereof [patent_app_type] => utility [patent_app_number] => 17/155867 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2842 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155867
Non-combustible mixed refrigerant having low greenhouse effect and application thereof Jan 21, 2021 Issued
Array ( [id] => 16824527 [patent_doc_number] => 20210139820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => AEROSOL CLEANING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/152452 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17152452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152452
Aerosol cleaning composition Jan 18, 2021 Issued
Array ( [id] => 16583032 [patent_doc_number] => 20210017434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => COMPOSITIONS CONTAINING DIFLUOROMETHANE AND FLUORINE SUBSTITUTED OLEFINS [patent_app_type] => utility [patent_app_number] => 17/065173 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065173
Compositions containing difluoromethane and fluorine substituted olefins Oct 6, 2020 Issued
Array ( [id] => 16878165 [patent_doc_number] => 11028300 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-08 [patent_title] => Environmentally friendly refrigerant compositions [patent_app_type] => utility [patent_app_number] => 17/023045 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6047 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023045
Environmentally friendly refrigerant compositions Sep 15, 2020 Issued
Array ( [id] => 16712173 [patent_doc_number] => 20210079320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => LIQUID CONSUMER PRODUCT COMPOSITIONS COMPRISING PARTICLES [patent_app_type] => utility [patent_app_number] => 17/016418 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016418
LIQUID CONSUMER PRODUCT COMPOSITIONS COMPRISING PARTICLES Sep 9, 2020 Abandoned
Array ( [id] => 16437292 [patent_doc_number] => 20200354618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => TETRAFLUOROPROPENE COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/942121 [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] => 13320 [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] => 16942121 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942121
TETRAFLUOROPROPENE COMPOSITIONS AND USES THEREOF Jul 28, 2020 Abandoned
Array ( [id] => 16398994 [patent_doc_number] => 20200339852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => AIR CONDITIONING REFRIGERANT OIL THERMAL ADDITIVE [patent_app_type] => utility [patent_app_number] => 16/925634 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16925634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925634
Air conditioning refrigerant oil thermal additive Jul 9, 2020 Issued
Array ( [id] => 16398996 [patent_doc_number] => 20200339854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => ENVIRONMENTALLY FRIENDLY NEAR-AZEOTROPIC MIXED REFRIGERANT [patent_app_type] => utility [patent_app_number] => 16/924894 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924894
Environmentally friendly near-azeotropic mixed refrigerant Jul 8, 2020 Issued
Array ( [id] => 16398995 [patent_doc_number] => 20200339853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => COMPOSITIONS COMPRISING FLUOROOLEFINS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/923298 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16923298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923298
Compositions comprising fluoroolefins and uses thereof Jul 7, 2020 Issued
Array ( [id] => 16391224 [patent_doc_number] => 20200332165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => REFRIGERANT WITH LUBRICATING OIL FOR REPLACEMENT OF R22 REFRIGERANT [patent_app_type] => utility [patent_app_number] => 16/920905 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920905
Refrigerant with lubricating oil for replacement of R22 refrigerant Jul 5, 2020 Issued
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