Search

Michael N. Zhang

Examiner (ID: 6151, Phone: (571)270-0358 , Office: P/1781 )

Most Active Art Unit
1781
Art Unit(s)
1781
Total Applications
516
Issued Applications
230
Pending Applications
100
Abandoned Applications
212

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2151679 [patent_doc_number] => 04517069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Titanium and titanium hydride reticulates and method for making' [patent_app_type] => 1 [patent_app_number] => 6/509731 [patent_app_country] => US [patent_app_date] => 1983-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/517/04517069.pdf [firstpage_image] =>[orig_patent_app_number] => 509731 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/509731
Titanium and titanium hydride reticulates and method for making Jun 30, 1983 Issued
Array ( [id] => 2104782 [patent_doc_number] => 04473454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-25 [patent_title] => 'Cathode for electrolysis of acid solution and process for the production thereof' [patent_app_type] => 1 [patent_app_number] => 6/508752 [patent_app_country] => US [patent_app_date] => 1983-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/473/04473454.pdf [firstpage_image] =>[orig_patent_app_number] => 508752 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/508752
Cathode for electrolysis of acid solution and process for the production thereof Jun 27, 1983 Issued
Array ( [id] => 2198430 [patent_doc_number] => 04528084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Electrode with electrocatalytic surface' [patent_app_type] => 1 [patent_app_number] => 6/507937 [patent_app_country] => US [patent_app_date] => 1983-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9419 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/528/04528084.pdf [firstpage_image] =>[orig_patent_app_number] => 507937 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/507937
Electrode with electrocatalytic surface Jun 22, 1983 Issued
Array ( [id] => 2066247 [patent_doc_number] => 04459197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Three layer laminated matrix electrode' [patent_app_type] => 1 [patent_app_number] => 6/506228 [patent_app_country] => US [patent_app_date] => 1983-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459197.pdf [firstpage_image] =>[orig_patent_app_number] => 506228 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/506228
Three layer laminated matrix electrode Jun 21, 1983 Issued
Array ( [id] => 2089221 [patent_doc_number] => 04476249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Low cost method for producing methanol utilizing OTEC plantships' [patent_app_type] => 1 [patent_app_number] => 6/502291 [patent_app_country] => US [patent_app_date] => 1983-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4195 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/476/04476249.pdf [firstpage_image] =>[orig_patent_app_number] => 502291 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/502291
Low cost method for producing methanol utilizing OTEC plantships Jun 7, 1983 Issued
Array ( [id] => 2112404 [patent_doc_number] => 04484997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-27 [patent_title] => 'Corrosion-resistant ceramic electrode for electrolytic processes' [patent_app_type] => 1 [patent_app_number] => 6/501632 [patent_app_country] => US [patent_app_date] => 1983-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2923 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/484/04484997.pdf [firstpage_image] =>[orig_patent_app_number] => 501632 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/501632
Corrosion-resistant ceramic electrode for electrolytic processes Jun 5, 1983 Issued
Array ( [id] => 2337636 [patent_doc_number] => 04713163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Porous diaphragm for electrolytic cell' [patent_app_type] => 1 [patent_app_number] => 6/501764 [patent_app_country] => US [patent_app_date] => 1983-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4522 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713163.pdf [firstpage_image] =>[orig_patent_app_number] => 501764 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/501764
Porous diaphragm for electrolytic cell Jun 5, 1983 Issued
Array ( [id] => 2199429 [patent_doc_number] => 04523984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'Treatment of ion-exchange membrane' [patent_app_type] => 1 [patent_app_number] => 6/501759 [patent_app_country] => US [patent_app_date] => 1983-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3489 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/523/04523984.pdf [firstpage_image] =>[orig_patent_app_number] => 501759 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/501759
Treatment of ion-exchange membrane Jun 5, 1983 Issued
Array ( [id] => 2176851 [patent_doc_number] => 04507183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-26 [patent_title] => 'Ruthenium coated electrodes' [patent_app_type] => 1 [patent_app_number] => 6/500687 [patent_app_country] => US [patent_app_date] => 1983-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2893 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/507/04507183.pdf [firstpage_image] =>[orig_patent_app_number] => 500687 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/500687
Ruthenium coated electrodes Jun 2, 1983 Issued
Array ( [id] => 2086627 [patent_doc_number] => 04475992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Cyclohexadiene derivatives and process for preparing the same' [patent_app_type] => 1 [patent_app_number] => 6/500949 [patent_app_country] => US [patent_app_date] => 1983-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3603 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475992.pdf [firstpage_image] =>[orig_patent_app_number] => 500949 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/500949
Cyclohexadiene derivatives and process for preparing the same Jun 2, 1983 Issued
Array ( [id] => 2077036 [patent_doc_number] => 04461681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Process for the preparation of squaric acid by the electrolysis of carbon monoxide in anhydrous aliphatic nitrile solvent media' [patent_app_type] => 1 [patent_app_number] => 6/499575 [patent_app_country] => US [patent_app_date] => 1983-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3651 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/461/04461681.pdf [firstpage_image] =>[orig_patent_app_number] => 499575 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/499575
Process for the preparation of squaric acid by the electrolysis of carbon monoxide in anhydrous aliphatic nitrile solvent media May 30, 1983 Issued
Array ( [id] => 2195529 [patent_doc_number] => 04502934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-05 [patent_title] => 'Electrode comprising an electrochrome polymer film and a display device using such an electrode' [patent_app_type] => 1 [patent_app_number] => 6/499789 [patent_app_country] => US [patent_app_date] => 1983-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3110 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/502/04502934.pdf [firstpage_image] =>[orig_patent_app_number] => 499789 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/499789
Electrode comprising an electrochrome polymer film and a display device using such an electrode May 30, 1983 Issued
06/498571 MEMBRANE STACK UNIT FOR MULTICHAMBER PROCESSES May 25, 1983 Abandoned
Array ( [id] => 2178167 [patent_doc_number] => 04507273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-26 [patent_title] => 'Oxidation process for production of acidic ferric sulphate' [patent_app_type] => 1 [patent_app_number] => 6/497597 [patent_app_country] => US [patent_app_date] => 1983-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2115 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/507/04507273.pdf [firstpage_image] =>[orig_patent_app_number] => 497597 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/497597
Oxidation process for production of acidic ferric sulphate May 23, 1983 Issued
Array ( [id] => 2164508 [patent_doc_number] => 04540478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-10 [patent_title] => 'Plating rack' [patent_app_type] => 1 [patent_app_number] => 6/497690 [patent_app_country] => US [patent_app_date] => 1983-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2860 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/540/04540478.pdf [firstpage_image] =>[orig_patent_app_number] => 497690 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/497690
Plating rack May 23, 1983 Issued
Array ( [id] => 2078798 [patent_doc_number] => 04447308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-08 [patent_title] => 'Electrode brushing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/495842 [patent_app_country] => US [patent_app_date] => 1983-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4144 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/447/04447308.pdf [firstpage_image] =>[orig_patent_app_number] => 495842 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/495842
Electrode brushing apparatus May 17, 1983 Issued
06/495554 PREPARATION OF MAGNETIC COATING May 16, 1983 Abandoned
Array ( [id] => 2064115 [patent_doc_number] => 04487667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'Polymethylene pyrroles and electrically conductive polymers thereof' [patent_app_type] => 1 [patent_app_number] => 6/494752 [patent_app_country] => US [patent_app_date] => 1983-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4817 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/487/04487667.pdf [firstpage_image] =>[orig_patent_app_number] => 494752 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/494752
Polymethylene pyrroles and electrically conductive polymers thereof May 15, 1983 Issued
Array ( [id] => 2177335 [patent_doc_number] => 04508606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Process for treating polymer surfaces to reduce their friction resistance characteristics when in contact with non-polar liquid, and resulting products' [patent_app_type] => 1 [patent_app_number] => 6/495209 [patent_app_country] => US [patent_app_date] => 1983-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4618 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/508/04508606.pdf [firstpage_image] =>[orig_patent_app_number] => 495209 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/495209
Process for treating polymer surfaces to reduce their friction resistance characteristics when in contact with non-polar liquid, and resulting products May 15, 1983 Issued
Array ( [id] => 2107585 [patent_doc_number] => 04466881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-21 [patent_title] => 'Process for the preparation of (.omega.-fluorosulfonyl)haloaliphatic carboxylic acid fluorides' [patent_app_type] => 1 [patent_app_number] => 6/493946 [patent_app_country] => US [patent_app_date] => 1983-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5591 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/466/04466881.pdf [firstpage_image] =>[orig_patent_app_number] => 493946 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/493946
Process for the preparation of (.omega.-fluorosulfonyl)haloaliphatic carboxylic acid fluorides May 11, 1983 Issued
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