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] => 10443585 [patent_doc_number] => 20150328597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'ZWITTERION-FUNCTIONALIZED BLOCK COPOLYMER MEMBRANES AND ASSOCIATED BLOCK COPOLYMER COMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/279377 [patent_app_country] => US [patent_app_date] => 2014-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9524 [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] => 14279377 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/279377
Zwitterion-functionalized block copolymer membranes and associated block copolymer composition May 15, 2014 Issued
Array ( [id] => 10908962 [patent_doc_number] => 20140311978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'RECESS PLATE AND METHOD FOR DETECTING MEMBRANE LEAKAGE' [patent_app_type] => utility [patent_app_number] => 14/269289 [patent_app_country] => US [patent_app_date] => 2014-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2058 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14269289 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/269289
Recess plate and method for detecting membrane leakage May 4, 2014 Issued
Array ( [id] => 10762025 [patent_doc_number] => 20160108178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'BLOCK COPOLYMERS' [patent_app_type] => utility [patent_app_number] => 14/888563 [patent_app_country] => US [patent_app_date] => 2014-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16381 [patent_no_of_claims] => 21 [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] => 14888563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/888563
Block copolymers Apr 29, 2014 Issued
Array ( [id] => 10760972 [patent_doc_number] => 20160107125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'CARTRIDGE TYPE HOLLOW FIBER MEMBRANE MODULE' [patent_app_type] => utility [patent_app_number] => 14/786932 [patent_app_country] => US [patent_app_date] => 2014-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 15695 [patent_no_of_claims] => 11 [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] => 14786932 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/786932
Cartridge type hollow fiber membrane module Apr 23, 2014 Issued
Array ( [id] => 10728666 [patent_doc_number] => 20160074816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'ANTIBIOFOULING MEMBRANES AND METHODS FOR PRODUCTION' [patent_app_type] => utility [patent_app_number] => 14/785019 [patent_app_country] => US [patent_app_date] => 2014-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6055 [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] => 14785019 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/785019
ANTIBIOFOULING MEMBRANES AND METHODS FOR PRODUCTION Apr 16, 2014 Abandoned
Array ( [id] => 13812965 [patent_doc_number] => 10183241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Open filtration device for a water treatment station [patent_app_type] => utility [patent_app_number] => 14/783733 [patent_app_country] => US [patent_app_date] => 2014-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2354 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14783733 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/783733
Open filtration device for a water treatment station Mar 31, 2014 Issued
Array ( [id] => 9613109 [patent_doc_number] => 20140202966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'RETURN DRILLING FLUID PROCESSING' [patent_app_type] => utility [patent_app_number] => 14/220698 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11351 [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] => 14220698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/220698
RETURN DRILLING FLUID PROCESSING Mar 19, 2014 Abandoned
Array ( [id] => 10908952 [patent_doc_number] => 20140311967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'POROUS MATERIALS AND METHODS INCLUDING NANOPOROUS MATERIALS FOR WATER FILTRATION' [patent_app_type] => utility [patent_app_number] => 14/210953 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15960 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 12 [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] => 14210953 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/210953
POROUS MATERIALS AND METHODS INCLUDING NANOPOROUS MATERIALS FOR WATER FILTRATION Mar 13, 2014 Abandoned
Array ( [id] => 10677774 [patent_doc_number] => 20160023919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'Refrigeration Facility Cooling and Water Desalination' [patent_app_type] => utility [patent_app_number] => 14/773293 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18852 [patent_no_of_claims] => 15 [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] => 14773293 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/773293
Refrigeration facility cooling and water desalination Mar 11, 2014 Issued
Array ( [id] => 12998063 [patent_doc_number] => 10022679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Multiblock copolymers and methods of use [patent_app_type] => utility [patent_app_number] => 14/774936 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 18657 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [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] => 14774936 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/774936
Multiblock copolymers and methods of use Mar 10, 2014 Issued
Array ( [id] => 9593850 [patent_doc_number] => 20140190527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'METHOD FOR FILTERING A LIQUID' [patent_app_type] => utility [patent_app_number] => 14/204724 [patent_app_country] => US [patent_app_date] => 2014-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2896 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14204724 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/204724
Method for filtering a liquid Mar 10, 2014 Issued
Array ( [id] => 10936427 [patent_doc_number] => 20140339448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'Fluidic Control System and Method of Manufacture' [patent_app_type] => utility [patent_app_number] => 14/201160 [patent_app_country] => US [patent_app_date] => 2014-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13003 [patent_no_of_claims] => 6 [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] => 14201160 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/201160
Fluidic Control System and Method of Manufacture Mar 6, 2014 Abandoned
Array ( [id] => 9566522 [patent_doc_number] => 20140184235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'CIRCUIT AND METHOD FOR DETERMINING INTERNAL SHORT-CIRCUIT, BATTERY PACK, AND PORTABLE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/196101 [patent_app_country] => US [patent_app_date] => 2014-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7529 [patent_no_of_claims] => 13 [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] => 14196101 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/196101
CIRCUIT AND METHOD FOR DETERMINING INTERNAL SHORT-CIRCUIT, BATTERY PACK, AND PORTABLE DEVICE Mar 3, 2014 Abandoned
Array ( [id] => 11414662 [patent_doc_number] => 09561473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Charged hollow fiber membrane having hexagonal voids' [patent_app_type] => utility [patent_app_number] => 14/193784 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6713 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14193784 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/193784
Charged hollow fiber membrane having hexagonal voids Feb 27, 2014 Issued
Array ( [id] => 11536154 [patent_doc_number] => 09610548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Composite porous polymeric membrane with high void volume' [patent_app_type] => utility [patent_app_number] => 14/193916 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 8319 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14193916 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/193916
Composite porous polymeric membrane with high void volume Feb 27, 2014 Issued
Array ( [id] => 11218035 [patent_doc_number] => 09446355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Porous polymeric membrane with high void volume' [patent_app_type] => utility [patent_app_number] => 14/194066 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9017 [patent_no_of_claims] => 10 [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] => 14194066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/194066
Porous polymeric membrane with high void volume Feb 27, 2014 Issued
Array ( [id] => 10361315 [patent_doc_number] => 20150246320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'POROUS POLYMERIC MEMBRANE WITH HIGH VOID VOLUME' [patent_app_type] => utility [patent_app_number] => 14/194111 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6724 [patent_no_of_claims] => 19 [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] => 14194111 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/194111
POROUS POLYMERIC MEMBRANE WITH HIGH VOID VOLUME Feb 27, 2014 Abandoned
Array ( [id] => 11858191 [patent_doc_number] => 09737860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Hollow fiber membrane having hexagonal voids' [patent_app_type] => utility [patent_app_number] => 14/193825 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6582 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14193825 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/193825
Hollow fiber membrane having hexagonal voids Feb 27, 2014 Issued
Array ( [id] => 10361316 [patent_doc_number] => 20150246321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'POROUS POLYMERIC MEMBRANE WITH HIGH VOID VOLUME' [patent_app_type] => utility [patent_app_number] => 14/193745 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11511 [patent_no_of_claims] => 19 [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] => 14193745 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/193745
Porous polymeric membrane with high void volume Feb 27, 2014 Issued
Array ( [id] => 11894372 [patent_doc_number] => 09764292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Porous polymeric membrane with high void volume' [patent_app_type] => utility [patent_app_number] => 14/194001 [patent_app_country] => US [patent_app_date] => 2014-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 12573 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14194001 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/194001
Porous polymeric membrane with high void volume Feb 27, 2014 Issued
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