Search

Christopher M. Keehan

Examiner (ID: 1417)

Most Active Art Unit
1712
Art Unit(s)
1712, 1741
Total Applications
309
Issued Applications
251
Pending Applications
17
Abandoned Applications
41

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7470568 [patent_doc_number] => 20040102584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Low dielectric constant materials with polymeric networks' [patent_app_type] => new [patent_app_number] => 10/717033 [patent_app_country] => US [patent_app_date] => 2003-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4579 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20040102584.pdf [firstpage_image] =>[orig_patent_app_number] => 10717033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/717033
Low dielectric constant materials with polymeric networks Nov 17, 2003 Abandoned
Array ( [id] => 993444 [patent_doc_number] => 06916543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-12 [patent_title] => 'Copolymer, photoresist compositions thereof and deep UV bilayer system thereof' [patent_app_type] => utility [patent_app_number] => 10/699298 [patent_app_country] => US [patent_app_date] => 2003-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15125 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/916/06916543.pdf [firstpage_image] =>[orig_patent_app_number] => 10699298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/699298
Copolymer, photoresist compositions thereof and deep UV bilayer system thereof Oct 30, 2003 Issued
Array ( [id] => 1020696 [patent_doc_number] => 06887400 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-03 [patent_title] => 'Water-soluble polyaminoamides comprising 1,3-diimines as sunscreen agents' [patent_app_type] => utility [patent_app_number] => 10/696835 [patent_app_country] => US [patent_app_date] => 2003-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12443 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/887/06887400.pdf [firstpage_image] =>[orig_patent_app_number] => 10696835 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/696835
Water-soluble polyaminoamides comprising 1,3-diimines as sunscreen agents Oct 29, 2003 Issued
Array ( [id] => 7217866 [patent_doc_number] => 20050054803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-10 [patent_title] => 'Prepolymers with yellow dye moiety' [patent_app_type] => utility [patent_app_number] => 10/657639 [patent_app_country] => US [patent_app_date] => 2003-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4420 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20050054803.pdf [firstpage_image] =>[orig_patent_app_number] => 10657639 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/657639
Prepolymers with yellow dye moiety Sep 7, 2003 Issued
Array ( [id] => 953779 [patent_doc_number] => 06958191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-25 [patent_title] => 'Lens with stain resistant surface layer' [patent_app_type] => utility [patent_app_number] => 10/649875 [patent_app_country] => US [patent_app_date] => 2003-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5928 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/958/06958191.pdf [firstpage_image] =>[orig_patent_app_number] => 10649875 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/649875
Lens with stain resistant surface layer Aug 27, 2003 Issued
Array ( [id] => 7136631 [patent_doc_number] => 20040044175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Curable composition for tendon for prestressed concrete and tendon' [patent_app_type] => new [patent_app_number] => 10/644751 [patent_app_country] => US [patent_app_date] => 2003-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8629 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20040044175.pdf [firstpage_image] =>[orig_patent_app_number] => 10644751 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/644751
Curable composition for tendon for prestressed concrete and tendon Aug 20, 2003 Abandoned
Array ( [id] => 7399098 [patent_doc_number] => 20040039118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Polyester resin composition' [patent_app_type] => new [patent_app_number] => 10/637148 [patent_app_country] => US [patent_app_date] => 2003-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6944 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20040039118.pdf [firstpage_image] =>[orig_patent_app_number] => 10637148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/637148
Polyester resin composition Aug 7, 2003 Abandoned
Array ( [id] => 986707 [patent_doc_number] => 06925051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-02 [patent_title] => 'Limited play data storage media and associated methods of manufacture' [patent_app_type] => utility [patent_app_number] => 10/633473 [patent_app_country] => US [patent_app_date] => 2003-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11801 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/925/06925051.pdf [firstpage_image] =>[orig_patent_app_number] => 10633473 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633473
Limited play data storage media and associated methods of manufacture Jul 31, 2003 Issued
Array ( [id] => 791776 [patent_doc_number] => 06985690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Fuser and fixing members containing PEI-PDMS block copolymers' [patent_app_type] => utility [patent_app_number] => 10/630855 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11592 [patent_no_of_claims] => 14 [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/06/985/06985690.pdf [firstpage_image] =>[orig_patent_app_number] => 10630855 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/630855
Fuser and fixing members containing PEI-PDMS block copolymers Jul 30, 2003 Issued
Array ( [id] => 958681 [patent_doc_number] => 06953625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-11 [patent_title] => 'Heparin compositions and methods of making and using the same' [patent_app_type] => utility [patent_app_number] => 10/603857 [patent_app_country] => US [patent_app_date] => 2003-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 6306 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/953/06953625.pdf [firstpage_image] =>[orig_patent_app_number] => 10603857 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/603857
Heparin compositions and methods of making and using the same Jun 25, 2003 Issued
Array ( [id] => 6918853 [patent_doc_number] => 20050096414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'SILICONE-CORK ABLATIVE MATERIAL' [patent_app_type] => utility [patent_app_number] => 10/607278 [patent_app_country] => US [patent_app_date] => 2003-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1373 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20050096414.pdf [firstpage_image] =>[orig_patent_app_number] => 10607278 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/607278
Silicone-cork ablative material Jun 24, 2003 Issued
Array ( [id] => 7469261 [patent_doc_number] => 20040054082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Toughened polymer blends with improved surface properties' [patent_app_type] => new [patent_app_number] => 10/451981 [patent_app_country] => US [patent_app_date] => 2003-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8117 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20040054082.pdf [firstpage_image] =>[orig_patent_app_number] => 10451981 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/451981
Toughened polymer blends with improved surface properties Jun 24, 2003 Abandoned
Array ( [id] => 968340 [patent_doc_number] => 06939614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Image-fixing member, image-fixing apparatus and image-forming apparatus using the same' [patent_app_type] => utility [patent_app_number] => 10/457543 [patent_app_country] => US [patent_app_date] => 2003-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/939/06939614.pdf [firstpage_image] =>[orig_patent_app_number] => 10457543 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/457543
Image-fixing member, image-fixing apparatus and image-forming apparatus using the same Jun 9, 2003 Issued
Array ( [id] => 1056514 [patent_doc_number] => 06855738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'Nanoporous laminates' [patent_app_type] => utility [patent_app_number] => 10/456127 [patent_app_country] => US [patent_app_date] => 2003-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13427 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/855/06855738.pdf [firstpage_image] =>[orig_patent_app_number] => 10456127 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/456127
Nanoporous laminates Jun 5, 2003 Issued
Array ( [id] => 7430935 [patent_doc_number] => 20040001961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-01 [patent_title] => 'Curable resin composition useful for coating, multi-layer printed wiring board, printed wiring board and dry film' [patent_app_type] => new [patent_app_number] => 10/430745 [patent_app_country] => US [patent_app_date] => 2003-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15419 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20040001961.pdf [firstpage_image] =>[orig_patent_app_number] => 10430745 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/430745
Curable resin composition useful for coating, multi-layer printed wiring board, printed wiring board and dry film May 5, 2003 Abandoned
Array ( [id] => 1052983 [patent_doc_number] => 06858310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-22 [patent_title] => 'Renewable surface treatment of silicone medical devices with reactive hydrophilic polymers' [patent_app_type] => utility [patent_app_number] => 10/427055 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 13888 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/858/06858310.pdf [firstpage_image] =>[orig_patent_app_number] => 10427055 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/427055
Renewable surface treatment of silicone medical devices with reactive hydrophilic polymers Apr 29, 2003 Issued
Array ( [id] => 7426305 [patent_doc_number] => 20040209089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Curable coatings having low permeable to sulfur-bearing gases' [patent_app_type] => new [patent_app_number] => 10/418465 [patent_app_country] => US [patent_app_date] => 2003-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5817 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20040209089.pdf [firstpage_image] =>[orig_patent_app_number] => 10418465 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/418465
Curable coatings having low permeable to sulfur-bearing gases Apr 17, 2003 Issued
Array ( [id] => 6808800 [patent_doc_number] => 20030198739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Anti-stick coatings for reactors' [patent_app_type] => new [patent_app_number] => 10/413937 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5384 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20030198739.pdf [firstpage_image] =>[orig_patent_app_number] => 10413937 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/413937
Anti-stick coatings for reactors Apr 14, 2003 Abandoned
Array ( [id] => 6821395 [patent_doc_number] => 20030219556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Coating composition containing an epoxide additive and structures coated therewith' [patent_app_type] => new [patent_app_number] => 10/408379 [patent_app_country] => US [patent_app_date] => 2003-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8109 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20030219556.pdf [firstpage_image] =>[orig_patent_app_number] => 10408379 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/408379
Coating composition containing an epoxide additive and structures coated therewith Apr 6, 2003 Issued
Array ( [id] => 6804828 [patent_doc_number] => 20030232222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto' [patent_app_type] => new [patent_app_number] => 10/402823 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32640 [patent_no_of_claims] => 126 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20030232222.pdf [firstpage_image] =>[orig_patent_app_number] => 10402823 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/402823
Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto Mar 27, 2003 Abandoned
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