Search

Robert Middleton Spear

Examiner (ID: 1367, Phone: (571)272-2645 , Office: P/2915 )

Most Active Art Unit
2913
Art Unit(s)
2903, 2918, 2913, 2911, 2915, 2910
Total Applications
5325
Issued Applications
5166
Pending Applications
1
Abandoned Applications
158

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3087063 [patent_doc_number] => 05284919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Resin compositions and a method of curing the same' [patent_app_type] => 1 [patent_app_number] => 7/672792 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9705 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/284/05284919.pdf [firstpage_image] =>[orig_patent_app_number] => 672792 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672792
Resin compositions and a method of curing the same Mar 20, 1991 Issued
Array ( [id] => 2974171 [patent_doc_number] => 05194560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Flexible aryl alkyl epoxy resins, their amine resin derivatives and their use in electrodeposition coatings' [patent_app_type] => 1 [patent_app_number] => 7/672975 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11839 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194560.pdf [firstpage_image] =>[orig_patent_app_number] => 672975 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672975
Flexible aryl alkyl epoxy resins, their amine resin derivatives and their use in electrodeposition coatings Mar 20, 1991 Issued
Array ( [id] => 2825147 [patent_doc_number] => 05169906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Film-forming copolymers and their use in water vapor permeable coatings' [patent_app_type] => 1 [patent_app_number] => 7/672993 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4522 [patent_no_of_claims] => 10 [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/05/169/05169906.pdf [firstpage_image] =>[orig_patent_app_number] => 672993 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672993
Film-forming copolymers and their use in water vapor permeable coatings Mar 20, 1991 Issued
Array ( [id] => 2901825 [patent_doc_number] => 05218059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'Non-toxic antifouling coating composition' [patent_app_type] => 1 [patent_app_number] => 7/662821 [patent_app_country] => US [patent_app_date] => 1991-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2752 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218059.pdf [firstpage_image] =>[orig_patent_app_number] => 662821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/662821
Non-toxic antifouling coating composition Feb 28, 1991 Issued
Array ( [id] => 2970095 [patent_doc_number] => 05258458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Composition for providing oil and water repellency' [patent_app_type] => 1 [patent_app_number] => 7/662780 [patent_app_country] => US [patent_app_date] => 1991-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8067 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258458.pdf [firstpage_image] =>[orig_patent_app_number] => 662780 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/662780
Composition for providing oil and water repellency Feb 27, 1991 Issued
Array ( [id] => 2938783 [patent_doc_number] => 05190994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Aqueous dispersions of hybrid polymers and coating compositions containing same' [patent_app_type] => 1 [patent_app_number] => 7/661712 [patent_app_country] => US [patent_app_date] => 1991-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8281 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190994.pdf [firstpage_image] =>[orig_patent_app_number] => 661712 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661712
Aqueous dispersions of hybrid polymers and coating compositions containing same Feb 26, 1991 Issued
Array ( [id] => 2918709 [patent_doc_number] => 05206295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Coating composition comprising an anhydride-containing polymer and a structured epoxy-containing polymer' [patent_app_type] => 1 [patent_app_number] => 7/660087 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7446 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206295.pdf [firstpage_image] =>[orig_patent_app_number] => 660087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660087
Coating composition comprising an anhydride-containing polymer and a structured epoxy-containing polymer Feb 24, 1991 Issued
Array ( [id] => 2952078 [patent_doc_number] => 05198065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Method for bonding steel to wood using an epoxy primer and adhesive' [patent_app_type] => 1 [patent_app_number] => 7/660510 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2626 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198065.pdf [firstpage_image] =>[orig_patent_app_number] => 660510 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660510
Method for bonding steel to wood using an epoxy primer and adhesive Feb 24, 1991 Issued
Array ( [id] => 2954775 [patent_doc_number] => 05242976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Composition for improving adhesion of vinylidene polyfluoride and non-compatible polymeric resins' [patent_app_type] => 1 [patent_app_number] => 7/659019 [patent_app_country] => US [patent_app_date] => 1991-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5370 [patent_no_of_claims] => 10 [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/05/242/05242976.pdf [firstpage_image] =>[orig_patent_app_number] => 659019 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659019
Composition for improving adhesion of vinylidene polyfluoride and non-compatible polymeric resins Feb 20, 1991 Issued
Array ( [id] => 2985392 [patent_doc_number] => 05250618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Blends based on vinyl aromatic polymers with enhanced mechanical characteristics' [patent_app_type] => 1 [patent_app_number] => 7/654462 [patent_app_country] => US [patent_app_date] => 1991-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3011 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250618.pdf [firstpage_image] =>[orig_patent_app_number] => 654462 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/654462
Blends based on vinyl aromatic polymers with enhanced mechanical characteristics Feb 12, 1991 Issued
07/647883 SELECTIVELY SULFONATED BLOCK POLYMER/EXTENDER RESIN BLENDS Jan 29, 1991 Abandoned
Array ( [id] => 2804647 [patent_doc_number] => 05145912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Method for preparing oximosilane-functional vinylic copolymers' [patent_app_type] => 1 [patent_app_number] => 7/628530 [patent_app_country] => US [patent_app_date] => 1990-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4649 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145912.pdf [firstpage_image] =>[orig_patent_app_number] => 628530 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/628530
Method for preparing oximosilane-functional vinylic copolymers Dec 16, 1990 Issued
Array ( [id] => 2911593 [patent_doc_number] => 05227435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Process for preparing silicone modified polyester resins and a powder coating composition containing thereof' [patent_app_type] => 1 [patent_app_number] => 7/626142 [patent_app_country] => US [patent_app_date] => 1990-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4457 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227435.pdf [firstpage_image] =>[orig_patent_app_number] => 626142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626142
Process for preparing silicone modified polyester resins and a powder coating composition containing thereof Dec 11, 1990 Issued
Array ( [id] => 2935227 [patent_doc_number] => 05229438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Two-component epoxy resin compositions' [patent_app_type] => 1 [patent_app_number] => 7/620017 [patent_app_country] => US [patent_app_date] => 1990-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6599 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229438.pdf [firstpage_image] =>[orig_patent_app_number] => 620017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/620017
Two-component epoxy resin compositions Nov 29, 1990 Issued
Array ( [id] => 2980755 [patent_doc_number] => 05204385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Water reducible epoxy resin curing agent' [patent_app_type] => 1 [patent_app_number] => 7/618489 [patent_app_country] => US [patent_app_date] => 1990-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5496 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204385.pdf [firstpage_image] =>[orig_patent_app_number] => 618489 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/618489
Water reducible epoxy resin curing agent Nov 26, 1990 Issued
Array ( [id] => 2891219 [patent_doc_number] => 05210136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Elastomeric composition' [patent_app_type] => 1 [patent_app_number] => 7/615734 [patent_app_country] => US [patent_app_date] => 1990-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2987 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210136.pdf [firstpage_image] =>[orig_patent_app_number] => 615734 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/615734
Elastomeric composition Nov 15, 1990 Issued
Array ( [id] => 3066992 [patent_doc_number] => 05294668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Polyolefin pressure-sensitive adhesive compositions containing macromonomers' [patent_app_type] => 1 [patent_app_number] => 7/614251 [patent_app_country] => US [patent_app_date] => 1990-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8455 [patent_no_of_claims] => 17 [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/05/294/05294668.pdf [firstpage_image] =>[orig_patent_app_number] => 614251 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/614251
Polyolefin pressure-sensitive adhesive compositions containing macromonomers Nov 14, 1990 Issued
07/600543 POLYMER CONCRETE COATING FOR PIPE, TUBULAR SHAPES, OTHER METAL MEMBERS AND METAL STRUCTURES Oct 18, 1990 Abandoned
Array ( [id] => 2896619 [patent_doc_number] => 05183874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Polyorganosiloxane-polyamide block copolymers' [patent_app_type] => 1 [patent_app_number] => 7/599475 [patent_app_country] => US [patent_app_date] => 1990-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8925 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183874.pdf [firstpage_image] =>[orig_patent_app_number] => 599475 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/599475
Polyorganosiloxane-polyamide block copolymers Oct 17, 1990 Issued
07/593142 BLENDS OF A GRAFT COPOLYMER OF PROPYLENE POLYMER MATERIAL WITH A GRAFT COPOLYMER OF OLEFINIC RUBBER MATERIAL Oct 4, 1990 Abandoned
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