Search

Daniel S. Metzmaier

Examiner (ID: 11033, Phone: (571)272-1089 , Office: P/1762 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11507465 [patent_doc_number] => 09598611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'High purity silica sol and its production method' [patent_app_type] => utility [patent_app_number] => 13/727791 [patent_app_country] => US [patent_app_date] => 2012-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7808 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13727791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/727791
High purity silica sol and its production method Dec 26, 2012 Issued
Array ( [id] => 8792818 [patent_doc_number] => 20130109787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'ORGANIC/INORGANIC COMPOSITIVE DISPERSANT INCLUDING INORGANIC CLAY AND ORGANIC SURFACTANT' [patent_app_type] => utility [patent_app_number] => 13/726218 [patent_app_country] => US [patent_app_date] => 2012-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3433 [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] => 13726218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/726218
Organic/inorganic compositive dispersant including inorganic clay and organic surfactant Dec 22, 2012 Issued
Array ( [id] => 10248293 [patent_doc_number] => 20150133290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'METHOD FOR PREPARING A HYDROGEL COMPRISING SILICO-METALLIC MINERAL PARTICLES AND HYDROGEL' [patent_app_type] => utility [patent_app_number] => 14/367702 [patent_app_country] => US [patent_app_date] => 2012-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4387 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14367702 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/367702
Method for preparing a hydrogel comprising silico-metallic mineral particles and hydrogel Dec 18, 2012 Issued
Array ( [id] => 10950530 [patent_doc_number] => 20140353551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'DISPERSANT FOR INORGANIC PARTICLES' [patent_app_type] => utility [patent_app_number] => 14/371096 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12634 [patent_no_of_claims] => 29 [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] => 14371096 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/371096
Dispersant for inorganic particles Dec 6, 2012 Issued
Array ( [id] => 8866528 [patent_doc_number] => 20130150231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'METHOD OF MANUFACTURING ORDERED INTERMETALLIC CATALYSTS' [patent_app_type] => utility [patent_app_number] => 13/692410 [patent_app_country] => US [patent_app_date] => 2012-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6572 [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] => 13692410 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/692410
METHOD OF MANUFACTURING ORDERED INTERMETALLIC CATALYSTS Dec 2, 2012 Abandoned
Array ( [id] => 10961485 [patent_doc_number] => 20140364514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'Co-Attrited Stabilizer Composition Having Superior Gel Strength' [patent_app_type] => utility [patent_app_number] => 14/362652 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10821 [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] => 14362652 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362652
Co-attrited stabilizer composition having superior gel strength Nov 29, 2012 Issued
Array ( [id] => 10920569 [patent_doc_number] => 20140323589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'Method for the preparation of composite silica alcogels, aerogels and xerogels, apparatus for carrying out the method continuously, and novel composite silica alcogels, aerogels and xerogels' [patent_app_type] => utility [patent_app_number] => 14/354249 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 16405 [patent_no_of_claims] => 23 [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] => 14354249 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354249
Method for the preparation of composite silica alcogels, aerogels and xerogels, apparatus for carrying out the method continuously, and novel composite silica alcogels, aerogels and xerogels Oct 25, 2012 Abandoned
Array ( [id] => 8779854 [patent_doc_number] => 20130101830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'Metal Organic Complexes For Improved Smoothness And Uniformity Of Thin Films Deposited From Nanocolloids Via Electrophoresis' [patent_app_type] => utility [patent_app_number] => 13/660033 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3044 [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] => 13660033 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/660033
Metal Organic Complexes For Improved Smoothness And Uniformity Of Thin Films Deposited From Nanocolloids Via Electrophoresis Oct 24, 2012 Abandoned
Array ( [id] => 8685001 [patent_doc_number] => 20130053285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'DRAG-REDUCING AGENT FOR USE IN INJECTION WATER AT OIL RECOVERY' [patent_app_type] => utility [patent_app_number] => 13/660282 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2301 [patent_no_of_claims] => 17 [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] => 13660282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/660282
DRAG-REDUCING AGENT FOR USE IN INJECTION WATER AT OIL RECOVERY Oct 24, 2012 Abandoned
Array ( [id] => 8776492 [patent_doc_number] => 20130098467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'METHOD FOR IMPROVING THE FLOW CONDITIONS IN PIPES THAT HAVE BEEN USED FOR TRANSPORTING HEAVY OR EXTRA-HEAVY CRUDES OR CRUDES WITH HIGH ASPHALTENE CONTENT' [patent_app_type] => utility [patent_app_number] => 13/655776 [patent_app_country] => US [patent_app_date] => 2012-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5724 [patent_no_of_claims] => 22 [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] => 13655776 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/655776
METHOD FOR IMPROVING THE FLOW CONDITIONS IN PIPES THAT HAVE BEEN USED FOR TRANSPORTING HEAVY OR EXTRA-HEAVY CRUDES OR CRUDES WITH HIGH ASPHALTENE CONTENT Oct 18, 2012 Abandoned
Array ( [id] => 12563490 [patent_doc_number] => 10016733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Anionic surfactant compositions and use thereof [patent_app_type] => utility [patent_app_number] => 14/424068 [patent_app_country] => US [patent_app_date] => 2012-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3315 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14424068 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/424068
Anionic surfactant compositions and use thereof Sep 28, 2012 Issued
Array ( [id] => 9380428 [patent_doc_number] => 20140083909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'SINGLE DRUM OIL AND AQUEOUS PRODUCTS AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 13/627685 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5623 [patent_no_of_claims] => 45 [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] => 13627685 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/627685
Single drum oil and aqueous products and methods of use Sep 25, 2012 Issued
Array ( [id] => 8716782 [patent_doc_number] => 20130067998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'Homogeneous Blending' [patent_app_type] => utility [patent_app_number] => 13/618088 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8196 [patent_no_of_claims] => 43 [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] => 13618088 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618088
Homogeneous blending Sep 13, 2012 Issued
Array ( [id] => 8752768 [patent_doc_number] => 20130087072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'Reversibly Switchable Surfactants and Methods of Use Thereof' [patent_app_type] => utility [patent_app_number] => 13/616900 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18235 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13616900 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/616900
Reversibly Switchable Surfactants and Methods of Use Thereof Sep 13, 2012 Abandoned
Array ( [id] => 10332244 [patent_doc_number] => 20150217247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'SURFACTANT COMPOSITION WITH LOW DYNAMIC SURFACE TENSION' [patent_app_type] => utility [patent_app_number] => 14/421479 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4014 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [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] => 14421479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421479
SURFACTANT COMPOSITION WITH LOW DYNAMIC SURFACE TENSION Sep 13, 2012 Abandoned
Array ( [id] => 8883778 [patent_doc_number] => 20130156962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'ASPHALT RELEASE AGENT' [patent_app_type] => utility [patent_app_number] => 13/618493 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12054 [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] => 13618493 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618493
Asphalt release agent Sep 13, 2012 Issued
Array ( [id] => 14143675 [patent_doc_number] => 10252189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Defoaming agent [patent_app_type] => utility [patent_app_number] => 14/346608 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15751 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14346608 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/346608
Defoaming agent Sep 10, 2012 Issued
Array ( [id] => 9626753 [patent_doc_number] => 08796433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions' [patent_app_type] => utility [patent_app_number] => 13/603865 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9433 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13603865 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/603865
Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions Sep 4, 2012 Issued
Array ( [id] => 8509521 [patent_doc_number] => 20120308929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'WET LAMINATION OF PHOTOPOLYMERIZABLE DRY FILMS ONTO SUBSTRATES AND COMPOSITIONS RELATING THERETO' [patent_app_type] => utility [patent_app_number] => 13/584057 [patent_app_country] => US [patent_app_date] => 2012-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2221 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13584057 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/584057
WET LAMINATION OF PHOTOPOLYMERIZABLE DRY FILMS ONTO SUBSTRATES AND COMPOSITIONS RELATING THERETO Aug 12, 2012 Abandoned
Array ( [id] => 8483747 [patent_doc_number] => 20120283154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Saponified Fatty Acids as Breakers for Viscoelastic Surfactant-Gelled Fluids' [patent_app_type] => utility [patent_app_number] => 13/552819 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9770 [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] => 13552819 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/552819
Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids Jul 18, 2012 Issued
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