Search

Gerald Luther Sung

Examiner (ID: 11918, Phone: (571)270-3765 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3741, 3746
Total Applications
936
Issued Applications
722
Pending Applications
55
Abandoned Applications
179

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2160059 [patent_doc_number] => 04500440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Reaction products of glycidyl derivatized polyolefins and 5-aminotetrazoles and lubricating oils containing same' [patent_app_type] => 1 [patent_app_number] => 6/628536 [patent_app_country] => US [patent_app_date] => 1984-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2038 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/500/04500440.pdf [firstpage_image] =>[orig_patent_app_number] => 628536 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/628536
Reaction products of glycidyl derivatized polyolefins and 5-aminotetrazoles and lubricating oils containing same Jul 5, 1984 Issued
06/623630 TETRAHYDRO-QUINOLINES AS ANTIOXIDANTS FOR LUBRICANTS Jun 24, 1984 Abandoned
Array ( [id] => 2157029 [patent_doc_number] => 04525289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Alpha-phosphono lauramide lubricant additives' [patent_app_type] => 1 [patent_app_number] => 6/622354 [patent_app_country] => US [patent_app_date] => 1984-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4326 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/525/04525289.pdf [firstpage_image] =>[orig_patent_app_number] => 622354 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/622354
Alpha-phosphono lauramide lubricant additives Jun 18, 1984 Issued
Array ( [id] => 2139978 [patent_doc_number] => 04522736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-11 [patent_title] => 'Products of reaction involving alkenylsuccinic anhydrides with aminoalcohols and aromatic secondary amines and lubricants containing same' [patent_app_type] => 1 [patent_app_number] => 6/603274 [patent_app_country] => US [patent_app_date] => 1984-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2301 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/522/04522736.pdf [firstpage_image] =>[orig_patent_app_number] => 603274 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/603274
Products of reaction involving alkenylsuccinic anhydrides with aminoalcohols and aromatic secondary amines and lubricants containing same Apr 23, 1984 Issued
Array ( [id] => 2142998 [patent_doc_number] => 04536312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-20 [patent_title] => 'Sulfurized amine condensation products and lubricant compositions containing same' [patent_app_type] => 1 [patent_app_number] => 6/591648 [patent_app_country] => US [patent_app_date] => 1984-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1887 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/536/04536312.pdf [firstpage_image] =>[orig_patent_app_number] => 591648 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/591648
Sulfurized amine condensation products and lubricant compositions containing same Mar 19, 1984 Issued
Array ( [id] => 2114156 [patent_doc_number] => 04479883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-30 [patent_title] => 'Lubricant composition with improved friction reducing properties containing a mixture of dithiocarbamates' [patent_app_type] => 1 [patent_app_number] => 6/582052 [patent_app_country] => US [patent_app_date] => 1984-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3373 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479883.pdf [firstpage_image] =>[orig_patent_app_number] => 582052 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/582052
Lubricant composition with improved friction reducing properties containing a mixture of dithiocarbamates Feb 20, 1984 Issued
Array ( [id] => 2175682 [patent_doc_number] => 04514314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Oil soluble ester pour point depressant additive for lubricants' [patent_app_type] => 1 [patent_app_number] => 6/565161 [patent_app_country] => US [patent_app_date] => 1983-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2804 [patent_no_of_claims] => 3 [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/04/514/04514314.pdf [firstpage_image] =>[orig_patent_app_number] => 565161 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/565161
Oil soluble ester pour point depressant additive for lubricants Dec 22, 1983 Issued
06/557558 TETRAHYDROQUINOLINES AS ANTIOXIDANTS FOR LUBRICANTS Dec 1, 1983 Abandoned
06/543222 BASIC ALKALI METAL SULFONATE DISPERSIONS, PROCESS FOR THEIR PREPARATION, AND LUBRICANTS AND FUELS CONTAINING THEM Oct 19, 1983 Abandoned
06/543269 SUCCINIMIDE LUBRICATING OIL DISPERSANT Oct 18, 1983 Abandoned
Array ( [id] => 2160045 [patent_doc_number] => 04500439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Hydrocarbon-soluble polyamine-molybdenum compositions, lubricants and gasoline containing same' [patent_app_type] => 1 [patent_app_number] => 6/542011 [patent_app_country] => US [patent_app_date] => 1983-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7507 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/500/04500439.pdf [firstpage_image] =>[orig_patent_app_number] => 542011 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/542011
Hydrocarbon-soluble polyamine-molybdenum compositions, lubricants and gasoline containing same Oct 13, 1983 Issued
06/529899 ALPHA-PHOSPHONO AMIDE LUBRICANT AND FUEL ADDITIVES Sep 5, 1983 Abandoned
Array ( [id] => 2064029 [patent_doc_number] => 04487658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'Aqueous neutralizing and lubricating composition for diesel engines' [patent_app_type] => 1 [patent_app_number] => 6/528526 [patent_app_country] => US [patent_app_date] => 1983-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1722 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/487/04487658.pdf [firstpage_image] =>[orig_patent_app_number] => 528526 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/528526
Aqueous neutralizing and lubricating composition for diesel engines Aug 31, 1983 Issued
Array ( [id] => 2112642 [patent_doc_number] => 04485022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-27 [patent_title] => 'Lubricating compositions containing normal-alkyl substituted 2-thiazoline disulfide antioxidants' [patent_app_type] => 1 [patent_app_number] => 6/525912 [patent_app_country] => US [patent_app_date] => 1983-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1693 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/485/04485022.pdf [firstpage_image] =>[orig_patent_app_number] => 525912 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/525912
Lubricating compositions containing normal-alkyl substituted 2-thiazoline disulfide antioxidants Aug 23, 1983 Issued
Array ( [id] => 2157020 [patent_doc_number] => 04525288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Lubricants containing hydroxyalkoxy acid amides of alkyl amines as friction reducers' [patent_app_type] => 1 [patent_app_number] => 6/523242 [patent_app_country] => US [patent_app_date] => 1983-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1855 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/525/04525288.pdf [firstpage_image] =>[orig_patent_app_number] => 523242 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/523242
Lubricants containing hydroxyalkoxy acid amides of alkyl amines as friction reducers Aug 14, 1983 Issued
06/520789 METHOD FOR IMPROVING FUEL ECONOMY OF INTERNAL COMBUSTION ENGINES USING BORATED 1,2-ALKANEDIOLS Aug 4, 1983 Abandoned
Array ( [id] => 2157934 [patent_doc_number] => 04521319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'Dispersant lubricating oil additives' [patent_app_type] => 1 [patent_app_number] => 6/519784 [patent_app_country] => US [patent_app_date] => 1983-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4258 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/521/04521319.pdf [firstpage_image] =>[orig_patent_app_number] => 519784 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/519784
Dispersant lubricating oil additives Aug 1, 1983 Issued
Array ( [id] => 2112653 [patent_doc_number] => 04485023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-27 [patent_title] => 'Lubricating oil containing Mannich condensation product of ethylene/propylene/carbonyl polymers' [patent_app_type] => 1 [patent_app_number] => 6/516880 [patent_app_country] => US [patent_app_date] => 1983-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4699 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/485/04485023.pdf [firstpage_image] =>[orig_patent_app_number] => 516880 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/516880
Lubricating oil containing Mannich condensation product of ethylene/propylene/carbonyl polymers Jul 24, 1983 Issued
Array ( [id] => 2070198 [patent_doc_number] => 04478731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-23 [patent_title] => 'Aqueous lubricating composition and process of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 6/516182 [patent_app_country] => US [patent_app_date] => 1983-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2237 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/478/04478731.pdf [firstpage_image] =>[orig_patent_app_number] => 516182 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/516182
Aqueous lubricating composition and process of manufacturing same Jul 20, 1983 Issued
Array ( [id] => 2177148 [patent_doc_number] => 04512903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-23 [patent_title] => 'Lubricant compositions containing amides of hydroxy-substituted aliphatic acids and fatty amines' [patent_app_type] => 1 [patent_app_number] => 6/507270 [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] => 2720 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/512/04512903.pdf [firstpage_image] =>[orig_patent_app_number] => 507270 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/507270
Lubricant compositions containing amides of hydroxy-substituted aliphatic acids and fatty amines Jun 22, 1983 Issued
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