Search

Michael L. Leonard

Examiner (ID: 16588, Phone: (571)270-7450 , Office: P/1763 )

Most Active Art Unit
1763
Art Unit(s)
4131, 1796, 1763
Total Applications
1445
Issued Applications
874
Pending Applications
128
Abandoned Applications
484

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17178474 [patent_doc_number] => 11155709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Method for producing thermoplastic polyurethanes [patent_app_type] => utility [patent_app_number] => 15/772947 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6625 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15772947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/772947
Method for producing thermoplastic polyurethanes Oct 13, 2016 Issued
Array ( [id] => 11555256 [patent_doc_number] => 20170101502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'SYSTEMS AND METHODS FOR FORMING POLYURETHANES' [patent_app_type] => utility [patent_app_number] => 15/289271 [patent_app_country] => US [patent_app_date] => 2016-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 34426 [patent_no_of_claims] => 18 [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] => 15289271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/289271
SYSTEMS AND METHODS FOR FORMING POLYURETHANES Oct 9, 2016 Abandoned
Array ( [id] => 16369130 [patent_doc_number] => 10800871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Fluorochemical compositions and methods [patent_app_type] => utility [patent_app_number] => 15/767259 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9875 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15767259 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/767259
Fluorochemical compositions and methods Oct 5, 2016 Issued
Array ( [id] => 12509517 [patent_doc_number] => 10000624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Electrostatic dissipative polyester TPU and compositions thereof [patent_app_type] => utility [patent_app_number] => 15/277216 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6618 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15277216 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/277216
Electrostatic dissipative polyester TPU and compositions thereof Sep 26, 2016 Issued
Array ( [id] => 13428157 [patent_doc_number] => 20180265621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => TPU PNEUMATIC TUBES MADE WITH MONO ETHYLENEGLYCOL AS CHAIN EXTENDER FOR HIGH TEMPERATURE USE [patent_app_type] => utility [patent_app_number] => 15/763146 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15763146 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763146
TPU pneumatic tubes made with mono ethyleneglycol as chain extender for high temperature use Sep 19, 2016 Issued
Array ( [id] => 15574167 [patent_doc_number] => 10577450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Storage stable activated prepolymer composition [patent_app_type] => utility [patent_app_number] => 15/269059 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7064 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15269059 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269059
Storage stable activated prepolymer composition Sep 18, 2016 Issued
Array ( [id] => 13328635 [patent_doc_number] => 20180215855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => Copolymer Polyol with Functional Additive in Dispersed Phase [patent_app_type] => utility [patent_app_number] => 15/763147 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763147 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763147
Copolymer polyol with functional additive in dispersed phase Sep 6, 2016 Issued
Array ( [id] => 14117895 [patent_doc_number] => 10245789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Hybrid component part comprising a local stiffening composed of a two-stage-crosslinked polyurethane-based fibre composite material [patent_app_type] => utility [patent_app_number] => 15/255247 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9980 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15255247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/255247
Hybrid component part comprising a local stiffening composed of a two-stage-crosslinked polyurethane-based fibre composite material Sep 1, 2016 Issued
Array ( [id] => 13065645 [patent_doc_number] => 10053596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Curable film-forming compositions demonstrating increased wet-edge time [patent_app_type] => utility [patent_app_number] => 15/251216 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9289 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15251216 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251216
Curable film-forming compositions demonstrating increased wet-edge time Aug 29, 2016 Issued
Array ( [id] => 11336785 [patent_doc_number] => 20160362540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'WATER-CLEAR ALIPHATIC POLYURETHANE PULTRUSION FORMULATIONS AND PROCESSES' [patent_app_type] => utility [patent_app_number] => 15/245810 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6566 [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] => 15245810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/245810
Water-clear aliphatic polyurethane pultrusion formulations and processes Aug 23, 2016 Issued
Array ( [id] => 11458377 [patent_doc_number] => 20170052284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'Batch Process for Preparing Molded Optical Articles' [patent_app_type] => utility [patent_app_number] => 15/241149 [patent_app_country] => US [patent_app_date] => 2016-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8636 [patent_no_of_claims] => 21 [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] => 15241149 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/241149
Batch Process for Preparing Molded Optical Articles Aug 18, 2016 Abandoned
Array ( [id] => 11457198 [patent_doc_number] => 20170051104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'POLYCARBONATE DIOL AND THERMOPLASTIC POLYURETHANE MADE FROM THE SAME' [patent_app_type] => utility [patent_app_number] => 15/238926 [patent_app_country] => US [patent_app_date] => 2016-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3737 [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] => 15238926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/238926
Polycarbonate diol and thermoplastic polyurethane made from the same Aug 16, 2016 Issued
Array ( [id] => 13372153 [patent_doc_number] => 20180237617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => POLYURETHANE COMPOSITE MATERIAL [patent_app_type] => utility [patent_app_number] => 15/752637 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15752637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752637
POLYURETHANE COMPOSITE MATERIAL Aug 11, 2016 Abandoned
Array ( [id] => 14820787 [patent_doc_number] => 10407385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Ureaurethanes for rheology control [patent_app_type] => utility [patent_app_number] => 15/577970 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10585 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577970
Ureaurethanes for rheology control Jul 21, 2016 Issued
Array ( [id] => 13328641 [patent_doc_number] => 20180215858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => FIRE-RESISTANT POLYURETHANE COMPOUND COMPRISING PHOSPHOROUS-CONTAINING OLIGOMER ELEMENTS OF A CONTROLLED LENGTH [patent_app_type] => utility [patent_app_number] => 15/745628 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15745628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/745628
FIRE-RESISTANT POLYURETHANE COMPOUND COMPRISING PHOSPHOROUS-CONTAINING OLIGOMER ELEMENTS OF A CONTROLLED LENGTH Jul 12, 2016 Abandoned
Array ( [id] => 16476339 [patent_doc_number] => 10851268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Compound [patent_app_type] => utility [patent_app_number] => 15/737565 [patent_app_country] => US [patent_app_date] => 2016-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9492 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737565
Compound Jul 10, 2016 Issued
Array ( [id] => 13675409 [patent_doc_number] => 20160376438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => UREA-FREE POLYURETHANE DISPERSIONS [patent_app_type] => utility [patent_app_number] => 15/189271 [patent_app_country] => US [patent_app_date] => 2016-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 15189271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/189271
UREA-FREE POLYURETHANE DISPERSIONS Jun 21, 2016 Abandoned
Array ( [id] => 11729374 [patent_doc_number] => 20170190817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'THERMOPLASTIC RESIN COMPOSITION AND MOLDING PRODUCT MADE THEREFROM' [patent_app_type] => utility [patent_app_number] => 15/176159 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5427 [patent_no_of_claims] => 13 [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] => 15176159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/176159
Thermoplastic resin composition and molding product made therefrom Jun 7, 2016 Issued
Array ( [id] => 16353164 [patent_doc_number] => 10793666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Polyisocyanate composition, polyurethane resin and two-component curable polyurethane composition [patent_app_type] => utility [patent_app_number] => 15/735025 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12000 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735025
Polyisocyanate composition, polyurethane resin and two-component curable polyurethane composition Jun 7, 2016 Issued
Array ( [id] => 12837676 [patent_doc_number] => 20180171065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => POLYISOCYANATE COMPOSITION, POLYURETHANE RESIN, TWO-COMPONENT CURABLE POLYURETHANE COMPOSITION, COATING MATERIAL, AND ADHESIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 15/735056 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735056
Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, coating material, and adhesive material Jun 7, 2016 Issued
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