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] => 17807533 [patent_doc_number] => 20220259368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => A POLYURETHANE COMPOSITION WITH REDUCED ALDEHYDE EMISSION [patent_app_type] => utility [patent_app_number] => 17/627393 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627393
A POLYURETHANE COMPOSITION WITH REDUCED ALDEHYDE EMISSION Jul 28, 2019 Abandoned
Array ( [id] => 17036818 [patent_doc_number] => 20210253776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => POLYURETHANE COMPOSITION HAVING LONG PROCESSING TIME AND HIGH STRENGTH [patent_app_type] => utility [patent_app_number] => 17/252098 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252098
Polyurethane composition having long processing time and high strength Jul 23, 2019 Issued
Array ( [id] => 17096995 [patent_doc_number] => 20210284786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => A FLEXIBLE FOAM FORMULATION AND METHOD OF PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 17/260296 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260296
A FLEXIBLE FOAM FORMULATION AND METHOD OF PRODUCING THE SAME Jul 18, 2019 Abandoned
Array ( [id] => 17421352 [patent_doc_number] => 11254794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Dipping bath compositions for treating reinforcing inserts [patent_app_type] => utility [patent_app_number] => 16/515151 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4681 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515151
Dipping bath compositions for treating reinforcing inserts Jul 17, 2019 Issued
Array ( [id] => 17036824 [patent_doc_number] => 20210253782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => BULK POLYMERISATION OF POLYOXAZOLIDONE [patent_app_type] => utility [patent_app_number] => 17/260422 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260422
Bulk polymerisation of polyoxazolidone Jul 16, 2019 Issued
Array ( [id] => 17082271 [patent_doc_number] => 20210277277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => A COATING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/258487 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17258487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258487
Coating composition Jul 16, 2019 Issued
Array ( [id] => 19373983 [patent_doc_number] => 12065532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Water-dispersible polyurethane (meth)acrylates for actinic radiation curable coatings [patent_app_type] => utility [patent_app_number] => 17/260136 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8338 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260136
Water-dispersible polyurethane (meth)acrylates for actinic radiation curable coatings Jul 14, 2019 Issued
Array ( [id] => 16807977 [patent_doc_number] => 20210130530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => IONICALLY HYDROPHILIZED POLYISOCYANATES WITH IMPROVED DRYING [patent_app_type] => utility [patent_app_number] => 17/259320 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259320
IONICALLY HYDROPHILIZED POLYISOCYANATES WITH IMPROVED DRYING Jul 11, 2019 Abandoned
Array ( [id] => 17021553 [patent_doc_number] => 20210245424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => METHOD FOR APPLYING A MATERIAL CONTAINING A MELTABLE POLYMER WITH FREE NCO GROUPS [patent_app_type] => utility [patent_app_number] => 17/258209 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258209
Method for applying a material containing a meltable polymer with free NCO groups Jul 11, 2019 Issued
Array ( [id] => 17156199 [patent_doc_number] => 20210317250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => RADIATION-CURABLE AQUEOUS POLYURETHANE DISPERSIONS [patent_app_type] => utility [patent_app_number] => 17/258964 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258964
RADIATION-CURABLE AQUEOUS POLYURETHANE DISPERSIONS Jul 8, 2019 Abandoned
Array ( [id] => 17421546 [patent_doc_number] => 11254991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Use of non-ionically stabilized waterborne antisoil coatings for automotive leather [patent_app_type] => utility [patent_app_number] => 16/506527 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3610 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506527 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506527
Use of non-ionically stabilized waterborne antisoil coatings for automotive leather Jul 8, 2019 Issued
Array ( [id] => 19425171 [patent_doc_number] => 12084574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Flexible polyurethane foam, automobile seat pad, and flexible polyurethane foam production method [patent_app_type] => utility [patent_app_number] => 17/258059 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 22268 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258059
Flexible polyurethane foam, automobile seat pad, and flexible polyurethane foam production method Jul 4, 2019 Issued
Array ( [id] => 19339396 [patent_doc_number] => 12049575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Structural polyurethane adhesive having good adhesion after short-duration heating [patent_app_type] => utility [patent_app_number] => 17/260434 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7390 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17260434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260434
Structural polyurethane adhesive having good adhesion after short-duration heating Jul 1, 2019 Issued
Array ( [id] => 19165883 [patent_doc_number] => 11981771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Radiation curable composition [patent_app_type] => utility [patent_app_number] => 16/973866 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12087 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 16973866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973866
Radiation curable composition Jul 1, 2019 Issued
Array ( [id] => 16991927 [patent_doc_number] => 20210230347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => METHOD FOR PRODUCING A POLYURETHANE DISPERSION WITH A REDUCED FOAM FORMATION [patent_app_type] => utility [patent_app_number] => 16/972125 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972125
METHOD FOR PRODUCING A POLYURETHANE DISPERSION WITH A REDUCED FOAM FORMATION Jul 1, 2019 Abandoned
Array ( [id] => 17022382 [patent_doc_number] => 20210246253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => METHOD AND APPARATUS FOR PRODUCING A POLYURETHANE DISPERSION HAVING REDUCED FOAM FORMATION [patent_app_type] => utility [patent_app_number] => 16/972146 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972146
METHOD AND APPARATUS FOR PRODUCING A POLYURETHANE DISPERSION HAVING REDUCED FOAM FORMATION Jun 30, 2019 Abandoned
Array ( [id] => 19076550 [patent_doc_number] => 11945900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Orthodontic articles prepared using a polycarbonate diol, polymerizable compositions, and methods of making the articles [patent_app_type] => utility [patent_app_number] => 17/052221 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 37313 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052221
Orthodontic articles prepared using a polycarbonate diol, polymerizable compositions, and methods of making the articles Jun 26, 2019 Issued
Array ( [id] => 14930115 [patent_doc_number] => 20190300695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Information carrying card comprising a cross-linked Polymer composition, and method of making the same [patent_app_type] => utility [patent_app_number] => 16/444656 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16444656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444656
Information carrying card comprising a cross-linked polymer composition, and method of making the same Jun 17, 2019 Issued
Array ( [id] => 19411821 [patent_doc_number] => 12077628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Transparent hard thermoplastic polyurethanes [patent_app_type] => utility [patent_app_number] => 17/252929 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9025 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252929
Transparent hard thermoplastic polyurethanes Jun 17, 2019 Issued
Array ( [id] => 15267579 [patent_doc_number] => 20190382523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => POLYOL FOR CROSSLINKABLE POLYURETHANE RESIN COMPOSITION, AND CROSSLINKABLE POLYURETHANE RESIN [patent_app_type] => utility [patent_app_number] => 16/439864 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439864
Polyol for crosslinkable polyurethane resin composition, and crosslinkable polyurethane resin Jun 12, 2019 Issued
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