Search

Lenard A. Footland

Examiner (ID: 4749)

Most Active Art Unit
2405
Art Unit(s)
3503, 3622, 3682, 3681, 2405, 2403
Total Applications
2938
Issued Applications
2618
Pending Applications
50
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1897573 [patent_doc_number] => 04265770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-05 [patent_title] => 'Separation of suspended solids from phosphate tailings' [patent_app_type] => 1 [patent_app_number] => 6/093005 [patent_app_country] => US [patent_app_date] => 1979-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2923 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/265/04265770.pdf [firstpage_image] =>[orig_patent_app_number] => 093005 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/093005
Separation of suspended solids from phosphate tailings Nov 8, 1979 Issued
Array ( [id] => 1885756 [patent_doc_number] => 04248972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-03 [patent_title] => 'Stacked modules for anaerobic digestion' [patent_app_type] => 1 [patent_app_number] => 6/092578 [patent_app_country] => US [patent_app_date] => 1979-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3214 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/248/04248972.pdf [firstpage_image] =>[orig_patent_app_number] => 092578 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/092578
Stacked modules for anaerobic digestion Nov 7, 1979 Issued
Array ( [id] => 1914726 [patent_doc_number] => 04308147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-29 [patent_title] => 'Composition and treating aqueous solutions with N-carboxy alkyl amino alkane polyphosphonic acids and their alkali metal salts' [patent_app_type] => 1 [patent_app_number] => 6/091895 [patent_app_country] => US [patent_app_date] => 1979-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3892 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/308/04308147.pdf [firstpage_image] =>[orig_patent_app_number] => 091895 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/091895
Composition and treating aqueous solutions with N-carboxy alkyl amino alkane polyphosphonic acids and their alkali metal salts Nov 6, 1979 Issued
Array ( [id] => 2045165 [patent_doc_number] => 04387023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-07 [patent_title] => 'Transmission filter adapter' [patent_app_type] => 1 [patent_app_number] => 6/090602 [patent_app_country] => US [patent_app_date] => 1979-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2181 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/387/04387023.pdf [firstpage_image] =>[orig_patent_app_number] => 090602 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/090602
Transmission filter adapter Nov 4, 1979 Issued
Array ( [id] => 1863163 [patent_doc_number] => 04274970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => 'Method and apparatus for treating water' [patent_app_type] => 1 [patent_app_number] => 6/089140 [patent_app_country] => US [patent_app_date] => 1979-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3433 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/274/04274970.pdf [firstpage_image] =>[orig_patent_app_number] => 089140 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/089140
Method and apparatus for treating water Oct 28, 1979 Issued
Array ( [id] => 1891823 [patent_doc_number] => 04288541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-08 [patent_title] => 'Ascorbate resistant composition, test device and method for detecting a component in a liquid test sample' [patent_app_type] => 1 [patent_app_number] => 6/084611 [patent_app_country] => US [patent_app_date] => 1979-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9603 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/288/04288541.pdf [firstpage_image] =>[orig_patent_app_number] => 084611 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/084611
Ascorbate resistant composition, test device and method for detecting a component in a liquid test sample Oct 14, 1979 Issued
Array ( [id] => 1988150 [patent_doc_number] => 04352880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-05 [patent_title] => 'Diffusion bioassay for the quantitative determination of mutagenicity' [patent_app_type] => 1 [patent_app_number] => 6/076199 [patent_app_country] => US [patent_app_date] => 1979-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6348 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/352/04352880.pdf [firstpage_image] =>[orig_patent_app_number] => 076199 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/076199
Diffusion bioassay for the quantitative determination of mutagenicity Sep 16, 1979 Issued
Array ( [id] => 1965857 [patent_doc_number] => 04330622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-18 [patent_title] => 'Elimination of non-microbial turbidity in culture media' [patent_app_type] => 1 [patent_app_number] => 6/075158 [patent_app_country] => US [patent_app_date] => 1979-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1710 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/330/04330622.pdf [firstpage_image] =>[orig_patent_app_number] => 075158 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/075158
Elimination of non-microbial turbidity in culture media Sep 11, 1979 Issued
Array ( [id] => 1883700 [patent_doc_number] => 04273659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Removing potassium salts from distiller\'s wash' [patent_app_type] => 1 [patent_app_number] => 6/074742 [patent_app_country] => US [patent_app_date] => 1979-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1109 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/273/04273659.pdf [firstpage_image] =>[orig_patent_app_number] => 074742 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/074742
Removing potassium salts from distiller's wash Sep 11, 1979 Issued
Array ( [id] => 1883898 [patent_doc_number] => 04297221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-27 [patent_title] => 'Process and apparatus for the treatment of untreated water' [patent_app_type] => 1 [patent_app_number] => 6/074665 [patent_app_country] => US [patent_app_date] => 1979-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2547 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/297/04297221.pdf [firstpage_image] =>[orig_patent_app_number] => 074665 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/074665
Process and apparatus for the treatment of untreated water Sep 11, 1979 Issued
Array ( [id] => 1911203 [patent_doc_number] => 04253958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-03 [patent_title] => 'Method of treating polluted aqueous media' [patent_app_type] => 1 [patent_app_number] => 6/070773 [patent_app_country] => US [patent_app_date] => 1979-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2158 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/253/04253958.pdf [firstpage_image] =>[orig_patent_app_number] => 070773 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/070773
Method of treating polluted aqueous media Aug 29, 1979 Issued
Array ( [id] => 1877668 [patent_doc_number] => 04304865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-08 [patent_title] => 'Harvesting material from micro-culture plates' [patent_app_type] => 1 [patent_app_number] => 6/068338 [patent_app_country] => US [patent_app_date] => 1979-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3363 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/304/04304865.pdf [firstpage_image] =>[orig_patent_app_number] => 068338 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/068338
Harvesting material from micro-culture plates Aug 20, 1979 Issued
Array ( [id] => 1911258 [patent_doc_number] => 04253968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-03 [patent_title] => 'Process of inhibiting precipitation of calcium salts utilizing a copolymer of allyl monomers and maleic anhydride' [patent_app_type] => 1 [patent_app_number] => 6/067641 [patent_app_country] => US [patent_app_date] => 1979-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1930 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/253/04253968.pdf [firstpage_image] =>[orig_patent_app_number] => 067641 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/067641
Process of inhibiting precipitation of calcium salts utilizing a copolymer of allyl monomers and maleic anhydride Aug 16, 1979 Issued
Array ( [id] => 1920416 [patent_doc_number] => 04264728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-28 [patent_title] => 'Indirect microbial detection' [patent_app_type] => 1 [patent_app_number] => 6/067596 [patent_app_country] => US [patent_app_date] => 1979-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3085 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/264/04264728.pdf [firstpage_image] =>[orig_patent_app_number] => 067596 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/067596
Indirect microbial detection Aug 16, 1979 Issued
Array ( [id] => 2105739 [patent_doc_number] => 04472284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-18 [patent_title] => 'Treatment of water containing fats, oils and greases' [patent_app_type] => 1 [patent_app_number] => 6/060454 [patent_app_country] => US [patent_app_date] => 1979-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1956 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/472/04472284.pdf [firstpage_image] =>[orig_patent_app_number] => 060454 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/060454
Treatment of water containing fats, oils and greases Jul 24, 1979 Issued
Array ( [id] => 1913854 [patent_doc_number] => 04271265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-02 [patent_title] => 'Method and reagent for the determination of glutamate-oxalacetate transaminase and glutamate-pyruvate transaminase' [patent_app_type] => 1 [patent_app_number] => 6/059368 [patent_app_country] => US [patent_app_date] => 1979-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4149 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/271/04271265.pdf [firstpage_image] =>[orig_patent_app_number] => 059368 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/059368
Method and reagent for the determination of glutamate-oxalacetate transaminase and glutamate-pyruvate transaminase Jul 19, 1979 Issued
Array ( [id] => 1891351 [patent_doc_number] => 04260489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Treatment of oily sludge' [patent_app_type] => 1 [patent_app_number] => 6/058946 [patent_app_country] => US [patent_app_date] => 1979-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1629 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260489.pdf [firstpage_image] =>[orig_patent_app_number] => 058946 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/058946
Treatment of oily sludge Jul 18, 1979 Issued
Array ( [id] => 1871296 [patent_doc_number] => 04252902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-24 [patent_title] => 'Process for purification of crude kallikrein' [patent_app_type] => 1 [patent_app_number] => 6/058292 [patent_app_country] => US [patent_app_date] => 1979-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2616 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/252/04252902.pdf [firstpage_image] =>[orig_patent_app_number] => 058292 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/058292
Process for purification of crude kallikrein Jul 16, 1979 Issued
Array ( [id] => 2054604 [patent_doc_number] => 04432498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-21 [patent_title] => 'Method and apparatus for disposing of animal waste' [patent_app_type] => 1 [patent_app_number] => 6/057884 [patent_app_country] => US [patent_app_date] => 1979-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1354 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/432/04432498.pdf [firstpage_image] =>[orig_patent_app_number] => 057884 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/057884
Method and apparatus for disposing of animal waste Jul 15, 1979 Issued
Array ( [id] => 1871291 [patent_doc_number] => 04252901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-24 [patent_title] => 'System and process for anaerobic digestion' [patent_app_type] => 1 [patent_app_number] => 6/056545 [patent_app_country] => US [patent_app_date] => 1979-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5786 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/252/04252901.pdf [firstpage_image] =>[orig_patent_app_number] => 056545 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/056545
System and process for anaerobic digestion Jul 10, 1979 Issued
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