Search

Daniel S. Metzmaier

Examiner (ID: 10649, Phone: (571)272-1089 , Office: P/1762 )

Most Active Art Unit
1712
Art Unit(s)
1766, 1712, 1721, 1796, 1208, 2899, 1754, 2203, 1762
Total Applications
1675
Issued Applications
938
Pending Applications
107
Abandoned Applications
629

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11843722 [patent_doc_number] => 09731263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Process for preparing stable suspensions of metal nanoparticles and the stable colloidal suspensions obtained thereby' [patent_app_type] => utility [patent_app_number] => 13/203948 [patent_app_country] => US [patent_app_date] => 2010-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3974 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13203948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/203948
Process for preparing stable suspensions of metal nanoparticles and the stable colloidal suspensions obtained thereby Feb 28, 2010 Issued
Array ( [id] => 7587475 [patent_doc_number] => 20110281985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'DEFOAMING AGENT' [patent_app_type] => utility [patent_app_number] => 13/146735 [patent_app_country] => US [patent_app_date] => 2010-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12022 [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] => publications/A1/0281/20110281985.pdf [firstpage_image] =>[orig_patent_app_number] => 13146735 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/146735
Defoaming agent Jan 28, 2010 Issued
Array ( [id] => 6365991 [patent_doc_number] => 20100314296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'PIPELINING OF OIL IN EMULSION FORM' [patent_app_type] => utility [patent_app_number] => 12/696663 [patent_app_country] => US [patent_app_date] => 2010-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3968 [patent_no_of_claims] => 20 [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] => publications/A1/0314/20100314296.pdf [firstpage_image] =>[orig_patent_app_number] => 12696663 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/696663
PIPELINING OF OIL IN EMULSION FORM Jan 28, 2010 Abandoned
Array ( [id] => 6173727 [patent_doc_number] => 20110176872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'PROCESS FOR WETTING A WATER REPELLENT SOIL' [patent_app_type] => utility [patent_app_number] => 12/688612 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1727 [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] => publications/A1/0176/20110176872.pdf [firstpage_image] =>[orig_patent_app_number] => 12688612 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/688612
PROCESS FOR WETTING A WATER REPELLENT SOIL Jan 14, 2010 Abandoned
Array ( [id] => 4573376 [patent_doc_number] => 07829600 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-09 [patent_title] => 'Alkenyl succinic acid anhydride half ester emulsifier' [patent_app_type] => utility [patent_app_number] => 12/687782 [patent_app_country] => US [patent_app_date] => 2010-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7741 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/829/07829600.pdf [firstpage_image] =>[orig_patent_app_number] => 12687782 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/687782
Alkenyl succinic acid anhydride half ester emulsifier Jan 13, 2010 Issued
Array ( [id] => 8797183 [patent_doc_number] => 08436052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Formulation and method for preparing gels comprising hydrous cerium oxide' [patent_app_type] => utility [patent_app_number] => 12/683934 [patent_app_country] => US [patent_app_date] => 2010-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7990 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12683934 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683934
Formulation and method for preparing gels comprising hydrous cerium oxide Jan 6, 2010 Issued
Array ( [id] => 8956051 [patent_doc_number] => 08501825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Formulation and method for preparing gels comprising hydrous hafnium oxide' [patent_app_type] => utility [patent_app_number] => 12/683942 [patent_app_country] => US [patent_app_date] => 2010-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10452 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12683942 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683942
Formulation and method for preparing gels comprising hydrous hafnium oxide Jan 6, 2010 Issued
Array ( [id] => 7570840 [patent_doc_number] => 20110266496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'SURFACTANT COMPOSITION' [patent_app_type] => utility [patent_app_number] => 13/142063 [patent_app_country] => US [patent_app_date] => 2009-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4603 [patent_no_of_claims] => 2 [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] => publications/A1/0266/20110266496.pdf [firstpage_image] =>[orig_patent_app_number] => 13142063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142063
SURFACTANT COMPOSITION Dec 24, 2009 Abandoned
Array ( [id] => 7496661 [patent_doc_number] => 20110260101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'SURFACTANT MIXTURE COMPRISING BRANCHED SHORT-CHAIN AND BRANCHED LONG-CHAIN COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/140653 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15730 [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] => publications/A1/0260/20110260101.pdf [firstpage_image] =>[orig_patent_app_number] => 13140653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/140653
SURFACTANT MIXTURE COMPRISING BRANCHED SHORT-CHAIN AND BRANCHED LONG-CHAIN COMPONENTS Dec 17, 2009 Abandoned
Array ( [id] => 7587448 [patent_doc_number] => 20110281958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'PRODUCTION METHOD YTTRIUM OXIDE-STABILIZED ZIRCONIUM OXIDE SOL' [patent_app_type] => utility [patent_app_number] => 13/131283 [patent_app_country] => US [patent_app_date] => 2009-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17741 [patent_no_of_claims] => 9 [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] => publications/A1/0281/20110281958.pdf [firstpage_image] =>[orig_patent_app_number] => 13131283 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131283
PRODUCTION METHOD YTTRIUM OXIDE-STABILIZED ZIRCONIUM OXIDE SOL Dec 14, 2009 Abandoned
Array ( [id] => 9677050 [patent_doc_number] => 08815960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Demulsifying and dehydrating formulations for heavy crude oils based on block copolymers bifunctionalized with amines' [patent_app_type] => utility [patent_app_number] => 12/635050 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7228 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12635050 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/635050
Demulsifying and dehydrating formulations for heavy crude oils based on block copolymers bifunctionalized with amines Dec 9, 2009 Issued
Array ( [id] => 6372901 [patent_doc_number] => 20100080833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'STABLE, CONCENTRATED AND DILUTE, OIL-IN-WATER EMULSIONS, THEIR PROCESSES OF PREPARATION, AND FORMULATION PROCESS EMPLOYING THESE EMULSIONS' [patent_app_type] => utility [patent_app_number] => 12/630870 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8314 [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] => publications/A1/0080/20100080833.pdf [firstpage_image] =>[orig_patent_app_number] => 12630870 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/630870
STABLE, CONCENTRATED AND DILUTE, OIL-IN-WATER EMULSIONS, THEIR PROCESSES OF PREPARATION, AND FORMULATION PROCESS EMPLOYING THESE EMULSIONS Dec 3, 2009 Abandoned
Array ( [id] => 8072229 [patent_doc_number] => 20110240907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'HYDROPOHOBIC AEROGELS' [patent_app_type] => utility [patent_app_number] => 13/133984 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5585 [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] => publications/A1/0240/20110240907.pdf [firstpage_image] =>[orig_patent_app_number] => 13133984 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/133984
HYDROPOHOBIC AEROGELS Nov 30, 2009 Abandoned
Array ( [id] => 6136370 [patent_doc_number] => 20110127195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'DEMULSIFYING COMPOSITIONS AND METHODS FOR SEPARATING EMULSIONS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/627194 [patent_app_country] => US [patent_app_date] => 2009-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10171 [patent_no_of_claims] => 35 [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] => publications/A1/0127/20110127195.pdf [firstpage_image] =>[orig_patent_app_number] => 12627194 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/627194
DEMULSIFYING COMPOSITIONS AND METHODS FOR SEPARATING EMULSIONS USING THE SAME Nov 29, 2009 Abandoned
Array ( [id] => 11880617 [patent_doc_number] => 09751776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-05 [patent_title] => 'Dispersion of zirconium oxide, process for producing the same, and resin composition containing the same' [patent_app_type] => utility [patent_app_number] => 13/132728 [patent_app_country] => US [patent_app_date] => 2009-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9337 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13132728 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/132728
Dispersion of zirconium oxide, process for producing the same, and resin composition containing the same Nov 25, 2009 Issued
Array ( [id] => 6279673 [patent_doc_number] => 20100155657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'AQUEOUS COMPOSITION CONTAINING FLUORINATED SULFONAMIDE AND SULFONAMIDATE COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 12/625720 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3059 [patent_no_of_claims] => 12 [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] => publications/A1/0155/20100155657.pdf [firstpage_image] =>[orig_patent_app_number] => 12625720 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625720
AQUEOUS COMPOSITION CONTAINING FLUORINATED SULFONAMIDE AND SULFONAMIDATE COMPOUNDS Nov 24, 2009 Abandoned
Array ( [id] => 6186816 [patent_doc_number] => 20110124746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'ALKENYL SUCCINIC ACID ANHYDRIDE HALF ESTER EMULSIFIER' [patent_app_type] => utility [patent_app_number] => 12/626463 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7653 [patent_no_of_claims] => 20 [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] => publications/A1/0124/20110124746.pdf [firstpage_image] =>[orig_patent_app_number] => 12626463 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/626463
ALKENYL SUCCINIC ACID ANHYDRIDE HALF ESTER EMULSIFIER Nov 24, 2009 Abandoned
Array ( [id] => 6296431 [patent_doc_number] => 20100160458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'METHOD OF MAKING A COMPOSITION AND AQUEOUS COMPOSITION PREPARABLE THEREBY' [patent_app_type] => utility [patent_app_number] => 12/625652 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3704 [patent_no_of_claims] => 20 [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] => publications/A1/0160/20100160458.pdf [firstpage_image] =>[orig_patent_app_number] => 12625652 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625652
METHOD OF MAKING A COMPOSITION AND AQUEOUS COMPOSITION PREPARABLE THEREBY Nov 24, 2009 Abandoned
Array ( [id] => 6608694 [patent_doc_number] => 20100063328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'HETEROBIFUNCTIONAL POLY(ETHYLENE GLYCOL) DERIVATIVES AND METHODS FOR THEIR PREPARATION' [patent_app_type] => utility [patent_app_number] => 12/620011 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15607 [patent_no_of_claims] => 10 [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] => publications/A1/0063/20100063328.pdf [firstpage_image] =>[orig_patent_app_number] => 12620011 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/620011
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation Nov 16, 2009 Issued
Array ( [id] => 9345133 [patent_doc_number] => 08664281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Methods and arrangement for handling asphalt emulsion' [patent_app_type] => utility [patent_app_number] => 12/618510 [patent_app_country] => US [patent_app_date] => 2009-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3136 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12618510 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/618510
Methods and arrangement for handling asphalt emulsion Nov 12, 2009 Issued
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