Search

Krishnan S. Menon

Examiner (ID: 13721, Phone: (571)272-1143 , Office: P/1777 )

Most Active Art Unit
1777
Art Unit(s)
1723, 1797, 1777, 1771
Total Applications
2587
Issued Applications
1401
Pending Applications
259
Abandoned Applications
960

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14309209 [patent_doc_number] => 20190144308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Systems and Methods for Geothermal Energy Harnessing from Wells for Water Treatment [patent_app_type] => utility [patent_app_number] => 16/245474 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245474
Systems and Methods for Geothermal Energy Harnessing from Wells for Water Treatment Jan 10, 2019 Abandoned
Array ( [id] => 16755442 [patent_doc_number] => 10973972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Blood treatment machine comprising a hollow fiber filter module for horizontal arrangement as well as hollow fiber filter module and use thereof [patent_app_type] => utility [patent_app_number] => 16/235023 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 4800 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235023 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235023
Blood treatment machine comprising a hollow fiber filter module for horizontal arrangement as well as hollow fiber filter module and use thereof Dec 27, 2018 Issued
Array ( [id] => 16436097 [patent_doc_number] => 20200353422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MEMBRANE MODULES WITH LIMITED DEFECTS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/959229 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16959229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959229
MEMBRANE MODULES WITH LIMITED DEFECTS AND RELATED METHODS Dec 20, 2018 Abandoned
Array ( [id] => 17741721 [patent_doc_number] => 11389772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Method for synthesis of flexible multifunctional high-voidage ultrathin PE membranes [patent_app_type] => utility [patent_app_number] => 16/642316 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3264 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642316
Method for synthesis of flexible multifunctional high-voidage ultrathin PE membranes Dec 17, 2018 Issued
Array ( [id] => 17525781 [patent_doc_number] => 11298448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Filter unit for whole blood and blood derivatives [patent_app_type] => utility [patent_app_number] => 16/772446 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4351 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16772446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/772446
Filter unit for whole blood and blood derivatives Dec 10, 2018 Issued
Array ( [id] => 16375194 [patent_doc_number] => 20200324036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Dialysate Solution Container [patent_app_type] => utility [patent_app_number] => 16/957193 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16957193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957193
Dialysate solution container Dec 10, 2018 Issued
Array ( [id] => 16282771 [patent_doc_number] => 20200276373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => CAPILLARY DIALYZER [patent_app_type] => utility [patent_app_number] => 16/762623 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4067 [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] => 16762623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762623
Capillary dialyzer Dec 9, 2018 Issued
Array ( [id] => 18289130 [patent_doc_number] => 11617988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Single-pass filtration systems and processes [patent_app_type] => utility [patent_app_number] => 16/207874 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10978 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207874
Single-pass filtration systems and processes Dec 2, 2018 Issued
Array ( [id] => 16908290 [patent_doc_number] => 11040310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Single-pass filtration systems and processes [patent_app_type] => utility [patent_app_number] => 16/207895 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10978 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207895
Single-pass filtration systems and processes Dec 2, 2018 Issued
Array ( [id] => 14130625 [patent_doc_number] => 20190099702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => Single Pass Tangential Flow Filtration Systems And Tangential Flow Filtration Systems With Recirculation Of Retentate [patent_app_type] => utility [patent_app_number] => 16/208018 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16208018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/208018
Single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate Dec 2, 2018 Issued
Array ( [id] => 14406425 [patent_doc_number] => 20190169056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => SALT PRODUCTION FROM WASTEWATER [patent_app_type] => utility [patent_app_number] => 16/207908 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207908
Salt production from wastewater Dec 2, 2018 Issued
Array ( [id] => 14043151 [patent_doc_number] => 20190077682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => DAMPING PLATE SAND FILTRATION SYSTEM AND WAVE ENERGY WATER DESALINATION SYSTEM AND METHODS OF USING POTABLE WATER PRODUCED BY WAVE ENERGY DESALINATION [patent_app_type] => utility [patent_app_number] => 16/185851 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16185851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/185851
Damping plate sand filtration system and wave energy water desalination system and methods of using potable water produced by wave energy desalination Nov 8, 2018 Issued
Array ( [id] => 14040965 [patent_doc_number] => 20190076589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Filtration System for Preparation of Fluids for Medical Applications [patent_app_type] => utility [patent_app_number] => 16/185525 [patent_app_country] => US [patent_app_date] => 2018-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16185525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/185525
Filtration System for Preparation of Fluids for Medical Applications Nov 8, 2018 Abandoned
Array ( [id] => 16282939 [patent_doc_number] => 20200276541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Sanitary Membrane Cartridge for Reverse Osmosis Filtration [patent_app_type] => utility [patent_app_number] => 16/761738 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2971 [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] => 16761738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761738
Sanitary Membrane Cartridge for Reverse Osmosis Filtration Nov 5, 2018 Abandoned
Array ( [id] => 17050537 [patent_doc_number] => 20210259971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => DEVELOPMENT OF METHOD AND APPARATUS FOR PRODUCING LIPID PARTICLES HAVING DESIRED PARTICLE DIAMETER [patent_app_type] => utility [patent_app_number] => 16/760440 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16760440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760440
Development of method and apparatus for producing lipid particles having desired particle diameter Oct 30, 2018 Issued
Array ( [id] => 16491260 [patent_doc_number] => 10857279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Device for extracorporeal blood treatment with gravimetric balancing and possibility of ultrafiltration [patent_app_type] => utility [patent_app_number] => 16/175108 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8603 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175108
Device for extracorporeal blood treatment with gravimetric balancing and possibility of ultrafiltration Oct 29, 2018 Issued
Array ( [id] => 16491260 [patent_doc_number] => 10857279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Device for extracorporeal blood treatment with gravimetric balancing and possibility of ultrafiltration [patent_app_type] => utility [patent_app_number] => 16/175108 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8603 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175108
Device for extracorporeal blood treatment with gravimetric balancing and possibility of ultrafiltration Oct 29, 2018 Issued
Array ( [id] => 16397643 [patent_doc_number] => 20200338501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => MEMBRANE WATER TREATMENT SYSTEM AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/758336 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6758 [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] => 16758336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758336
Membrane water treatment system and method thereof Oct 24, 2018 Issued
Array ( [id] => 13926395 [patent_doc_number] => 20190046713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => Filtration System for Preparation of Fluids for Medical Applications [patent_app_type] => utility [patent_app_number] => 16/164047 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8395 [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] => 16164047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164047
Filtration system for preparation of fluids for medical applications Oct 17, 2018 Issued
Array ( [id] => 20200464 [patent_doc_number] => 12403229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Dialysis device for use with interface media, dialysis systems, use of dialysis device, method for establishing dialysis system, method for filling and/or priming dialysis system and method for removing air from dialysis system [patent_app_type] => utility [patent_app_number] => 17/280621 [patent_app_country] => US [patent_app_date] => 2018-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1110 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280621
Dialysis device for use with interface media, dialysis systems, use of dialysis device, method for establishing dialysis system, method for filling and/or priming dialysis system and method for removing air from dialysis system Sep 28, 2018 Issued
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