Search

David M. Naff

Examiner (ID: 9013)

Most Active Art Unit
1651
Art Unit(s)
1208, 1302, 1802, 1808, 1657, 1643, 1651, 1207, 2899, 1803
Total Applications
2218
Issued Applications
1396
Pending Applications
143
Abandoned Applications
679

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4308974 [patent_doc_number] => 06316235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Preparation and use of magnetically susceptible polymer particles' [patent_app_type] => 1 [patent_app_number] => 9/480637 [patent_app_country] => US [patent_app_date] => 2000-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3800 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/316/06316235.pdf [firstpage_image] =>[orig_patent_app_number] => 480637 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/480637
Preparation and use of magnetically susceptible polymer particles Jan 9, 2000 Issued
Array ( [id] => 1340767 [patent_doc_number] => 06586239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Purifying microglial cells by binding cell Fc receptor to immunoglobulin G Fc domain' [patent_app_type] => B1 [patent_app_number] => 09/479589 [patent_app_country] => US [patent_app_date] => 2000-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4201 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/586/06586239.pdf [firstpage_image] =>[orig_patent_app_number] => 09479589 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/479589
Purifying microglial cells by binding cell Fc receptor to immunoglobulin G Fc domain Jan 6, 2000 Issued
Array ( [id] => 1527504 [patent_doc_number] => 06479064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Culturing different cell populations on a decellularized natural biostructure for organ reconstruction' [patent_app_type] => B1 [patent_app_number] => 09/474525 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10323 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479064.pdf [firstpage_image] =>[orig_patent_app_number] => 09474525 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474525
Culturing different cell populations on a decellularized natural biostructure for organ reconstruction Dec 28, 1999 Issued
Array ( [id] => 1486872 [patent_doc_number] => 06428802 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Preparing artificial organs by forming polylayers of different cell populations on a substrate' [patent_app_type] => B1 [patent_app_number] => 09/474524 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10176 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428802.pdf [firstpage_image] =>[orig_patent_app_number] => 09474524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474524
Preparing artificial organs by forming polylayers of different cell populations on a substrate Dec 28, 1999 Issued
Array ( [id] => 4379730 [patent_doc_number] => 06261811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Synthesis of natural product metabolites using immobilized fungal spores' [patent_app_type] => 1 [patent_app_number] => 9/468564 [patent_app_country] => US [patent_app_date] => 1999-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12477 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/261/06261811.pdf [firstpage_image] =>[orig_patent_app_number] => 468564 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/468564
Synthesis of natural product metabolites using immobilized fungal spores Dec 20, 1999 Issued
Array ( [id] => 1527508 [patent_doc_number] => 06479066 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Device having a microporous membrane lined deformable wall for implanting cell cultures' [patent_app_type] => B1 [patent_app_number] => 09/464560 [patent_app_country] => US [patent_app_date] => 1999-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3970 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479066.pdf [firstpage_image] =>[orig_patent_app_number] => 09464560 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/464560
Device having a microporous membrane lined deformable wall for implanting cell cultures Dec 15, 1999 Issued
Array ( [id] => 1595147 [patent_doc_number] => 06492162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Apparatus for the recovery of nucleic acids' [patent_app_type] => B1 [patent_app_number] => 09/457290 [patent_app_country] => US [patent_app_date] => 1999-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 14377 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/492/06492162.pdf [firstpage_image] =>[orig_patent_app_number] => 09457290 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/457290
Apparatus for the recovery of nucleic acids Dec 8, 1999 Issued
Array ( [id] => 1180572 [patent_doc_number] => 06737270 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-18 [patent_title] => 'Long-term three dimensional tissue culture system' [patent_app_type] => B1 [patent_app_number] => 09/455952 [patent_app_country] => US [patent_app_date] => 1999-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 8724 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/737/06737270.pdf [firstpage_image] =>[orig_patent_app_number] => 09455952 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455952
Long-term three dimensional tissue culture system Dec 6, 1999 Issued
Array ( [id] => 6537287 [patent_doc_number] => 20020137156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'CONTROLLED DISSOLUTION CROSSLINKED PROTEIN CRYSTALS' [patent_app_type] => new [patent_app_number] => 09/459395 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 26874 [patent_no_of_claims] => 97 [patent_no_of_ind_claims] => 46 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20020137156.pdf [firstpage_image] =>[orig_patent_app_number] => 09459395 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/459395
CONTROLLED DISSOLUTION CROSSLINKED PROTEIN CRYSTALS Dec 2, 1999 Abandoned
Array ( [id] => 1205271 [patent_doc_number] => 06716610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-06 [patent_title] => 'Esterification or hydrolysis with substrate treated un-dried immobilized lipolytic enzyme' [patent_app_type] => B2 [patent_app_number] => 09/453078 [patent_app_country] => US [patent_app_date] => 1999-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4121 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/716/06716610.pdf [firstpage_image] =>[orig_patent_app_number] => 09453078 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453078
Esterification or hydrolysis with substrate treated un-dried immobilized lipolytic enzyme Dec 1, 1999 Issued
Array ( [id] => 1484864 [patent_doc_number] => 06365385 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Methods of culturing and encapsulating pancreatic islet cells' [patent_app_type] => B1 [patent_app_number] => 09/453348 [patent_app_country] => US [patent_app_date] => 1999-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7923 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/365/06365385.pdf [firstpage_image] =>[orig_patent_app_number] => 09453348 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453348
Methods of culturing and encapsulating pancreatic islet cells Nov 30, 1999 Issued
Array ( [id] => 1580096 [patent_doc_number] => 06423333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Sealing or filling tissue defects using polyfunctional crosslinking agents and protein polymers' [patent_app_type] => B1 [patent_app_number] => 09/451206 [patent_app_country] => US [patent_app_date] => 1999-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26650 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/423/06423333.pdf [firstpage_image] =>[orig_patent_app_number] => 09451206 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/451206
Sealing or filling tissue defects using polyfunctional crosslinking agents and protein polymers Nov 28, 1999 Issued
Array ( [id] => 4257458 [patent_doc_number] => 06258575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Hydrolyzing fats and oils using an immobilized enzyme column and substrate-feeding chamber that separates phases' [patent_app_type] => 1 [patent_app_number] => 9/448140 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5265 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/258/06258575.pdf [firstpage_image] =>[orig_patent_app_number] => 448140 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/448140
Hydrolyzing fats and oils using an immobilized enzyme column and substrate-feeding chamber that separates phases Nov 23, 1999 Issued
Array ( [id] => 4306829 [patent_doc_number] => 06252054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Immobilization of SH group-containing compounds in the presence of a sulfite-containing antioxidant' [patent_app_type] => 1 [patent_app_number] => 9/444305 [patent_app_country] => US [patent_app_date] => 1999-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5229 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/252/06252054.pdf [firstpage_image] =>[orig_patent_app_number] => 444305 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/444305
Immobilization of SH group-containing compounds in the presence of a sulfite-containing antioxidant Nov 21, 1999 Issued
Array ( [id] => 1162328 [patent_doc_number] => 06759220 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-06 [patent_title] => 'Enzyme-containing polyurethanes' [patent_app_type] => B1 [patent_app_number] => 09/441592 [patent_app_country] => US [patent_app_date] => 1999-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3678 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/759/06759220.pdf [firstpage_image] =>[orig_patent_app_number] => 09441592 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/441592
Enzyme-containing polyurethanes Nov 16, 1999 Issued
Array ( [id] => 1395886 [patent_doc_number] => 06545132 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Microsphere containing glycidyl methacrylate covered polymer and spacer coupled compound for isolating substances' [patent_app_type] => B1 [patent_app_number] => 09/440597 [patent_app_country] => US [patent_app_date] => 1999-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 20198 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/545/06545132.pdf [firstpage_image] =>[orig_patent_app_number] => 09440597 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440597
Microsphere containing glycidyl methacrylate covered polymer and spacer coupled compound for isolating substances Nov 14, 1999 Issued
09/438684 Coupled peptides Nov 11, 1999 Abandoned
Array ( [id] => 1126026 [patent_doc_number] => 06790613 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-14 [patent_title] => 'Method of preparing an oligonucleotide array' [patent_app_type] => B1 [patent_app_number] => 09/439889 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2851 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/790/06790613.pdf [firstpage_image] =>[orig_patent_app_number] => 09439889 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439889
Method of preparing an oligonucleotide array Nov 11, 1999 Issued
Array ( [id] => 4372936 [patent_doc_number] => 06303151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Cancer-cell proliferation-suppressing material produced by cancer cells restricted by entrapment' [patent_app_type] => 1 [patent_app_number] => 9/437193 [patent_app_country] => US [patent_app_date] => 1999-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10675 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/303/06303151.pdf [firstpage_image] =>[orig_patent_app_number] => 437193 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/437193
Cancer-cell proliferation-suppressing material produced by cancer cells restricted by entrapment Nov 8, 1999 Issued
Array ( [id] => 1458549 [patent_doc_number] => 06426214 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Cell encapsulating device containing a cell displacing core for maintaining cell viability' [patent_app_type] => B1 [patent_app_number] => 09/435510 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10166 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426214.pdf [firstpage_image] =>[orig_patent_app_number] => 09435510 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/435510
Cell encapsulating device containing a cell displacing core for maintaining cell viability Nov 7, 1999 Issued
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