Search

Hemant Mathai Mathew

Examiner (ID: 16036, Phone: (571)270-5604 , Office: P/3742 )

Most Active Art Unit
3742
Art Unit(s)
3742
Total Applications
359
Issued Applications
174
Pending Applications
2
Abandoned Applications
183

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11641267 [patent_doc_number] => 09662615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Composite polyamide membrane' [patent_app_type] => utility [patent_app_number] => 14/405711 [patent_app_country] => US [patent_app_date] => 2013-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3236 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 14405711 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/405711
Composite polyamide membrane Jul 2, 2013 Issued
Array ( [id] => 9121036 [patent_doc_number] => 20130287958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'METHOD AND APPARATUS OF PRODUCING COMPOSITE FOR CARBON DIOXIDE SEPARATION' [patent_app_type] => utility [patent_app_number] => 13/925855 [patent_app_country] => US [patent_app_date] => 2013-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7793 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13925855 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/925855
Method and apparatus of producing composite for carbon dioxide separation Jun 24, 2013 Issued
Array ( [id] => 9197868 [patent_doc_number] => 20130337183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'POLYMER COATING SYSTEM FOR IMPROVED TRIBOLOGICAL PERFORMANCE' [patent_app_type] => utility [patent_app_number] => 13/911845 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5706 [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] => 13911845 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911845
POLYMER COATING SYSTEM FOR IMPROVED TRIBOLOGICAL PERFORMANCE Jun 5, 2013 Abandoned
Array ( [id] => 10953611 [patent_doc_number] => 20140356632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'WATER-RESISTANT SURFACE TREATMENT FOR WOOD PRODUCTS' [patent_app_type] => utility [patent_app_number] => 13/906181 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4525 [patent_no_of_claims] => 20 [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] => 13906181 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/906181
WATER-RESISTANT SURFACE TREATMENT FOR WOOD PRODUCTS May 29, 2013 Abandoned
Array ( [id] => 12199814 [patent_doc_number] => 09902872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Use of aqueous polyanion-polyethyleneimine solutions for producing polymer films with oxygen-barrier properties' [patent_app_type] => utility [patent_app_number] => 14/398501 [patent_app_country] => US [patent_app_date] => 2013-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4706 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14398501 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/398501
Use of aqueous polyanion-polyethyleneimine solutions for producing polymer films with oxygen-barrier properties May 26, 2013 Issued
Array ( [id] => 9957164 [patent_doc_number] => 09005358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Composition for ferroelectric thin film formation, method for forming ferroelectric thin film, and ferroelectric thin film formed by the method thereof' [patent_app_type] => utility [patent_app_number] => 13/899111 [patent_app_country] => US [patent_app_date] => 2013-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 48560 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13899111 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/899111
Composition for ferroelectric thin film formation, method for forming ferroelectric thin film, and ferroelectric thin film formed by the method thereof May 20, 2013 Issued
Array ( [id] => 10219580 [patent_doc_number] => 20150104573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'PROCESS FOR PREPARING METAL OXIDE COATED ALUMINIUM EFFECT PIGMENTS' [patent_app_type] => utility [patent_app_number] => 14/397721 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3959 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14397721 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397721
Process for preparing metal oxide coated aluminium effect pigments May 9, 2013 Issued
Array ( [id] => 10240617 [patent_doc_number] => 20150125612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'Water Repellent Organosilicon Materials' [patent_app_type] => utility [patent_app_number] => 14/397653 [patent_app_country] => US [patent_app_date] => 2013-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6465 [patent_no_of_claims] => 15 [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] => 14397653 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397653
Water repellent organosilicon materials May 1, 2013 Issued
Array ( [id] => 10555562 [patent_doc_number] => 09279759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Nanoparticle array with tunable nanoparticle size and separation' [patent_app_type] => utility [patent_app_number] => 13/986424 [patent_app_country] => US [patent_app_date] => 2013-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 15988 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13986424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/986424
Nanoparticle array with tunable nanoparticle size and separation Apr 30, 2013 Issued
Array ( [id] => 10887836 [patent_doc_number] => 08911830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Method of forming a fluoroplastic topcoat including carbon nanotubes' [patent_app_type] => utility [patent_app_number] => 13/871702 [patent_app_country] => US [patent_app_date] => 2013-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3991 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13871702 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/871702
Method of forming a fluoroplastic topcoat including carbon nanotubes Apr 25, 2013 Issued
Array ( [id] => 9817282 [patent_doc_number] => 08927065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Process for producing continuous graphitic fibers from living graphene molecules' [patent_app_type] => utility [patent_app_number] => 13/986208 [patent_app_country] => US [patent_app_date] => 2013-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 19978 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [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] => 13986208 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/986208
Process for producing continuous graphitic fibers from living graphene molecules Apr 14, 2013 Issued
Array ( [id] => 9912738 [patent_doc_number] => 20150067940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'PBO Fibers with Improved Mechanical Properties when Exposed to High Temperatures and High Relative Humidity' [patent_app_type] => utility [patent_app_number] => 14/391984 [patent_app_country] => US [patent_app_date] => 2013-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 20644 [patent_no_of_claims] => 22 [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] => 14391984 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/391984
PBO fibers with improved mechanical properties when exposed to high temperatures and high relative humidity Apr 10, 2013 Issued
Array ( [id] => 9081201 [patent_doc_number] => 20130266731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'METHODS FOR MAKING LAMINATED, SATURATED, AND ABRASIVE PRODUCTS' [patent_app_type] => utility [patent_app_number] => 13/860036 [patent_app_country] => US [patent_app_date] => 2013-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19678 [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] => 13860036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/860036
Methods for making laminated, saturated, and abrasive products Apr 9, 2013 Issued
Array ( [id] => 9197870 [patent_doc_number] => 20130337185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'SUBSTRATE PRINTED WITH A WATER-BASED URETHANE PRINTING INK WITH IMPROVED PERFORMANCE PROPERTIES' [patent_app_type] => utility [patent_app_number] => 13/857983 [patent_app_country] => US [patent_app_date] => 2013-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13701 [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] => 13857983 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/857983
SUBSTRATE PRINTED WITH A WATER-BASED URETHANE PRINTING INK WITH IMPROVED PERFORMANCE PROPERTIES Apr 4, 2013 Abandoned
Array ( [id] => 11305158 [patent_doc_number] => 09512546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Dispersible nonwoven' [patent_app_type] => utility [patent_app_number] => 14/386352 [patent_app_country] => US [patent_app_date] => 2013-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3861 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386352 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386352
Dispersible nonwoven Apr 2, 2013 Issued
Array ( [id] => 11859143 [patent_doc_number] => 09738818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Urea-based and urethane-based pressure senstive adhesive blends' [patent_app_type] => utility [patent_app_number] => 14/495949 [patent_app_country] => US [patent_app_date] => 2013-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17093 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14495949 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/495949
Urea-based and urethane-based pressure senstive adhesive blends Mar 21, 2013 Issued
Array ( [id] => 9000606 [patent_doc_number] => 20130221730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'MASCARA APPLICATOR BRUSH HAVING GERMICIDAL PROPERTIES, AND PRODUCTION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/832600 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3490 [patent_no_of_claims] => 15 [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] => 13832600 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/832600
Mascara applicator brush having germicidal properties, and production method thereof Mar 14, 2013 Issued
Array ( [id] => 10882086 [patent_doc_number] => 08906462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Melt formulation process for preparing structured organic films' [patent_app_type] => utility [patent_app_number] => 13/804874 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 14654 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804874 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804874
Melt formulation process for preparing structured organic films Mar 13, 2013 Issued
Array ( [id] => 9964371 [patent_doc_number] => 09011980 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-04-21 [patent_title] => 'Dampening device and method of making' [patent_app_type] => utility [patent_app_number] => 13/786971 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3731 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13786971 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/786971
Dampening device and method of making Mar 5, 2013 Issued
Array ( [id] => 9338617 [patent_doc_number] => 20140065399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'FLEXIBLE GRAPHITE SHEET AND METHOD FOR FABRICATING THE SAME AND COMPOSITE STRUCTURE FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 13/785850 [patent_app_country] => US [patent_app_date] => 2013-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4168 [patent_no_of_claims] => 16 [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] => 13785850 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/785850
Flexible graphite sheet and method for fabricating the same and composite structure for the same Mar 4, 2013 Issued
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