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] => 1009293 [patent_doc_number] => 06900055 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-31 [patent_title] => 'Preparation of porous silicone rubber for growing cells or living tissue' [patent_app_type] => utility [patent_app_number] => 09/830592 [patent_app_country] => US [patent_app_date] => 1999-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 11750 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/900/06900055.pdf [firstpage_image] =>[orig_patent_app_number] => 09830592 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/830592
Preparation of porous silicone rubber for growing cells or living tissue Oct 27, 1999 Issued
Array ( [id] => 1520515 [patent_doc_number] => 06413749 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Granule containing protein and corn starch layered on an inert particle' [patent_app_type] => B1 [patent_app_number] => 09/428153 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4309 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/413/06413749.pdf [firstpage_image] =>[orig_patent_app_number] => 09428153 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428153
Granule containing protein and corn starch layered on an inert particle Oct 26, 1999 Issued
09/367284 ENZYMATICALLY CATALYSED PROCESS Oct 19, 1999 Abandoned
Array ( [id] => 1002299 [patent_doc_number] => 06908753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-21 [patent_title] => 'Trace element-containing carrier for growing microorganism' [patent_app_type] => utility [patent_app_number] => 10/069796 [patent_app_country] => US [patent_app_date] => 1999-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2829 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/908/06908753.pdf [firstpage_image] =>[orig_patent_app_number] => 10069796 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/069796
Trace element-containing carrier for growing microorganism Oct 18, 1999 Issued
Array ( [id] => 1531886 [patent_doc_number] => 06410274 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Plasmid DNA purification using divalent alkaline earth metal ions and two anion exchangers' [patent_app_type] => B1 [patent_app_number] => 09/319212 [patent_app_country] => US [patent_app_date] => 1999-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5128 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/410/06410274.pdf [firstpage_image] =>[orig_patent_app_number] => 09319212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319212
Plasmid DNA purification using divalent alkaline earth metal ions and two anion exchangers Oct 6, 1999 Issued
09/413439 DEVICE FOR TISSUE ENGINEERING A BONE EQUIVALENT Oct 5, 1999 Abandoned
09/355452 PEGYLATION PROCESS Sep 30, 1999 Abandoned
Array ( [id] => 1311744 [patent_doc_number] => 06610519 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-26 [patent_title] => 'Solid phytase composition stabilized with lactic acid provided by corn steep liquor' [patent_app_type] => B1 [patent_app_number] => 09/410503 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7098 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/610/06610519.pdf [firstpage_image] =>[orig_patent_app_number] => 09410503 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410503
Solid phytase composition stabilized with lactic acid provided by corn steep liquor Sep 30, 1999 Issued
Array ( [id] => 1357052 [patent_doc_number] => 06569426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-27 [patent_title] => 'Tresyl-monomethoxypolyethylene glycol-modified viruses having viral infectivity' [patent_app_type] => B2 [patent_app_number] => 09/409803 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 90 [patent_no_of_words] => 18032 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/569/06569426.pdf [firstpage_image] =>[orig_patent_app_number] => 09409803 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/409803
Tresyl-monomethoxypolyethylene glycol-modified viruses having viral infectivity Sep 29, 1999 Issued
Array ( [id] => 7964485 [patent_doc_number] => 06680184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-20 [patent_title] => 'Encapsulating liquid with hydrocolloid membrane stable from about -20 to 90 degrees C without bursting' [patent_app_type] => B2 [patent_app_number] => 09/408580 [patent_app_country] => US [patent_app_date] => 1999-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1839 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/680/06680184.pdf [firstpage_image] =>[orig_patent_app_number] => 09408580 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408580
Encapsulating liquid with hydrocolloid membrane stable from about -20 to 90 degrees C without bursting Sep 28, 1999 Issued
Array ( [id] => 7636956 [patent_doc_number] => 06379699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Liposome having attached target-binding moiety and artherosclerotic plaque interacting moiety' [patent_app_type] => B1 [patent_app_number] => 09/407705 [patent_app_country] => US [patent_app_date] => 1999-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 20783 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/379/06379699.pdf [firstpage_image] =>[orig_patent_app_number] => 09407705 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/407705
Liposome having attached target-binding moiety and artherosclerotic plaque interacting moiety Sep 27, 1999 Issued
Array ( [id] => 4241629 [patent_doc_number] => 06221381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Enhancing milk production by adding to feed a nonionic surfactant coated on a carrier' [patent_app_type] => 1 [patent_app_number] => 9/404971 [patent_app_country] => US [patent_app_date] => 1999-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8927 [patent_no_of_claims] => 10 [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/06/221/06221381.pdf [firstpage_image] =>[orig_patent_app_number] => 404971 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/404971
Enhancing milk production by adding to feed a nonionic surfactant coated on a carrier Sep 23, 1999 Issued
Array ( [id] => 1542178 [patent_doc_number] => 06372472 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Filter media containing powered cellulose and immobilized lipase for swimming pool and spa water filteration' [patent_app_type] => B1 [patent_app_number] => 09/406018 [patent_app_country] => US [patent_app_date] => 1999-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1988 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/372/06372472.pdf [firstpage_image] =>[orig_patent_app_number] => 09406018 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/406018
Filter media containing powered cellulose and immobilized lipase for swimming pool and spa water filteration Sep 23, 1999 Issued
Array ( [id] => 654503 [patent_doc_number] => 07109022 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-19 [patent_title] => 'Composition containing calcium carbonate particles dispersed in sulfur for removing nitrate nitrogen' [patent_app_type] => utility [patent_app_number] => 09/787793 [patent_app_country] => US [patent_app_date] => 1999-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6536 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/109/07109022.pdf [firstpage_image] =>[orig_patent_app_number] => 09787793 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/787793
Composition containing calcium carbonate particles dispersed in sulfur for removing nitrate nitrogen Sep 23, 1999 Issued
Array ( [id] => 654503 [patent_doc_number] => 07109022 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-19 [patent_title] => 'Composition containing calcium carbonate particles dispersed in sulfur for removing nitrate nitrogen' [patent_app_type] => utility [patent_app_number] => 09/787793 [patent_app_country] => US [patent_app_date] => 1999-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6536 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/109/07109022.pdf [firstpage_image] =>[orig_patent_app_number] => 09787793 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/787793
Composition containing calcium carbonate particles dispersed in sulfur for removing nitrate nitrogen Sep 23, 1999 Issued
09/405477 APPARATUSES AND METHODS RELATING TO CULTURING CELLS, PURIFYING FLUIDS, EXTRACTING A COMPONENT CONTAINED IN A FLUID FROM A FLUID, SEPARATING A COMPONENT CONTAINED IN A FLUID FROM A FLUID, AND THE LIKE Sep 23, 1999 Abandoned
Array ( [id] => 1593967 [patent_doc_number] => 06383783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Nucleic acid isolation by adhering to hydrophobic solid phase and removing with nonionic surfactant' [patent_app_type] => B1 [patent_app_number] => 09/400037 [patent_app_country] => US [patent_app_date] => 1999-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8166 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/383/06383783.pdf [firstpage_image] =>[orig_patent_app_number] => 09400037 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/400037
Nucleic acid isolation by adhering to hydrophobic solid phase and removing with nonionic surfactant Sep 20, 1999 Issued
Array ( [id] => 687450 [patent_doc_number] => RE039172 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2006-07-11 [patent_title] => 'Method for preparing two-layer bicomposite collagen material for preventing post-operative adhesions' [patent_app_type] => reissue [patent_app_number] => 10/761055 [patent_app_country] => US [patent_app_date] => 1999-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5980 [patent_no_of_claims] => 30 [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/RE/039/RE039172.pdf [firstpage_image] =>[orig_patent_app_number] => 10761055 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/761055
Method for preparing two-layer bicomposite collagen material for preventing post-operative adhesions Sep 15, 1999 Issued
09/319733 IMMOBILIZED ESTERASES FROM CRUDE EXTRACT AND THEIR USE Sep 13, 1999 Abandoned
Array ( [id] => 4285762 [patent_doc_number] => 06268191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Enzyme immobilization by imbibing an enzyme solution into dehydrated hydrocolloid gel beads' [patent_app_type] => 1 [patent_app_number] => 9/395465 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3611 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/268/06268191.pdf [firstpage_image] =>[orig_patent_app_number] => 395465 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/395465
Enzyme immobilization by imbibing an enzyme solution into dehydrated hydrocolloid gel beads Sep 13, 1999 Issued
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