Search

Fred M. Teskin

Examiner (ID: 1962, Phone: (571)272-1116 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1505, 1713, 1796, 2899, 1762
Total Applications
3798
Issued Applications
3195
Pending Applications
156
Abandoned Applications
473

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3995686 [patent_doc_number] => 05919875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Method of preparing syndiotactic 1,2-polybutadiene with a chromium-based catalyst system' [patent_app_type] => 1 [patent_app_number] => 9/173254 [patent_app_country] => US [patent_app_date] => 1998-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6622 [patent_no_of_claims] => 19 [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/05/919/05919875.pdf [firstpage_image] =>[orig_patent_app_number] => 173254 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/173254
Method of preparing syndiotactic 1,2-polybutadiene with a chromium-based catalyst system Oct 13, 1998 Issued
Array ( [id] => 4369856 [patent_doc_number] => 06274689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Random isomonoolefin/allyl styrene copolymers and functionalized derivatives thereof' [patent_app_type] => 1 [patent_app_number] => 9/167787 [patent_app_country] => US [patent_app_date] => 1998-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5523 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274689.pdf [firstpage_image] =>[orig_patent_app_number] => 167787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/167787
Random isomonoolefin/allyl styrene copolymers and functionalized derivatives thereof Oct 6, 1998 Issued
Array ( [id] => 3995699 [patent_doc_number] => 05919876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Synthesis of cis-1,4-polyisoprene rubber' [patent_app_type] => 1 [patent_app_number] => 9/167600 [patent_app_country] => US [patent_app_date] => 1998-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3472 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919876.pdf [firstpage_image] =>[orig_patent_app_number] => 167600 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/167600
Synthesis of cis-1,4-polyisoprene rubber Oct 6, 1998 Issued
Array ( [id] => 4086941 [patent_doc_number] => 06162883 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Catalyst mixture and polymerizable composition' [patent_app_type] => 1 [patent_app_number] => 9/155561 [patent_app_country] => US [patent_app_date] => 1998-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15348 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/162/06162883.pdf [firstpage_image] =>[orig_patent_app_number] => 155561 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/155561
Catalyst mixture and polymerizable composition Sep 29, 1998 Issued
Array ( [id] => 4261805 [patent_doc_number] => 06204345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Suspension polymerization for preparing polyolefins' [patent_app_type] => 1 [patent_app_number] => 9/156947 [patent_app_country] => US [patent_app_date] => 1998-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2669 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204345.pdf [firstpage_image] =>[orig_patent_app_number] => 156947 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/156947
Suspension polymerization for preparing polyolefins Sep 17, 1998 Issued
Array ( [id] => 4361770 [patent_doc_number] => 06255402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'High-impact vinylaromatic polymer obtained from a rubber bearing a group which generates a stable free radical' [patent_app_type] => 1 [patent_app_number] => 9/157309 [patent_app_country] => US [patent_app_date] => 1998-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4636 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/255/06255402.pdf [firstpage_image] =>[orig_patent_app_number] => 157309 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/157309
High-impact vinylaromatic polymer obtained from a rubber bearing a group which generates a stable free radical Sep 17, 1998 Issued
Array ( [id] => 7643767 [patent_doc_number] => 06429273 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Process for the preparation of vinylic polymers, polymerization initiator for vinylic monomers, and styrene resin composition' [patent_app_type] => B1 [patent_app_number] => 09/142661 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/429/06429273.pdf [firstpage_image] =>[orig_patent_app_number] => 09142661 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/142661
Process for the preparation of vinylic polymers, polymerization initiator for vinylic monomers, and styrene resin composition Sep 13, 1998 Issued
Array ( [id] => 4351916 [patent_doc_number] => 06214942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Multi-stage process for producing heat resistant dimensionally stable polymethacrylate moulding compounds' [patent_app_type] => 1 [patent_app_number] => 9/147026 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3853 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214942.pdf [firstpage_image] =>[orig_patent_app_number] => 147026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/147026
Multi-stage process for producing heat resistant dimensionally stable polymethacrylate moulding compounds Sep 13, 1998 Issued
Array ( [id] => 4253409 [patent_doc_number] => 06207748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Elastomeric ethylene copolymers for hot melt adhesives' [patent_app_type] => 1 [patent_app_number] => 9/145754 [patent_app_country] => US [patent_app_date] => 1998-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4193 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/207/06207748.pdf [firstpage_image] =>[orig_patent_app_number] => 145754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/145754
Elastomeric ethylene copolymers for hot melt adhesives Sep 1, 1998 Issued
Array ( [id] => 4271519 [patent_doc_number] => 06307012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Processes for spray drying of polymer-containing dispersions water-in-oil emulsions and water-in-oil microemulsions' [patent_app_type] => 1 [patent_app_number] => 9/143327 [patent_app_country] => US [patent_app_date] => 1998-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18067 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/307/06307012.pdf [firstpage_image] =>[orig_patent_app_number] => 143327 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/143327
Processes for spray drying of polymer-containing dispersions water-in-oil emulsions and water-in-oil microemulsions Aug 27, 1998 Issued
09/125538 PROCESS FOR PREPARING SEMICRYSTALLINE SYNDIOTACTIC VINYLAROMATIC POLYMERS Aug 25, 1998 Abandoned
Array ( [id] => 4236607 [patent_doc_number] => 06075104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Syndiotactic vinylidene aromatic polymerization process' [patent_app_type] => 1 [patent_app_number] => 9/125954 [patent_app_country] => US [patent_app_date] => 1998-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4295 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/075/06075104.pdf [firstpage_image] =>[orig_patent_app_number] => 125954 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/125954
Syndiotactic vinylidene aromatic polymerization process Aug 25, 1998 Issued
09/138839 FREE RADICAL INHIBITORS FOR QUENCHING AQUEOUS POLYMER GROWTH AND RELATED METHODS Aug 23, 1998 Abandoned
Array ( [id] => 3951404 [patent_doc_number] => 05955553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Molecular weight regulation of cis-1,4-polybutadiene using carboxylates' [patent_app_type] => 1 [patent_app_number] => 9/136583 [patent_app_country] => US [patent_app_date] => 1998-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5760 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/955/05955553.pdf [firstpage_image] =>[orig_patent_app_number] => 136583 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/136583
Molecular weight regulation of cis-1,4-polybutadiene using carboxylates Aug 18, 1998 Issued
Array ( [id] => 4187365 [patent_doc_number] => 06160086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Process for removing impurities from polymers' [patent_app_type] => 1 [patent_app_number] => 9/126070 [patent_app_country] => US [patent_app_date] => 1998-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10665 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160086.pdf [firstpage_image] =>[orig_patent_app_number] => 126070 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/126070
Process for removing impurities from polymers Jul 29, 1998 Issued
Array ( [id] => 4191849 [patent_doc_number] => 06153706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Protected multi-functionalized star polymers and processes for making the same' [patent_app_type] => 1 [patent_app_number] => 9/123533 [patent_app_country] => US [patent_app_date] => 1998-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7683 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/153/06153706.pdf [firstpage_image] =>[orig_patent_app_number] => 123533 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/123533
Protected multi-functionalized star polymers and processes for making the same Jul 27, 1998 Issued
Array ( [id] => 4156728 [patent_doc_number] => 06107374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Asphalt modified with olefin/vinylidene aromatic monomer interpolymers' [patent_app_type] => 1 [patent_app_number] => 9/117131 [patent_app_country] => US [patent_app_date] => 1998-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10832 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/107/06107374.pdf [firstpage_image] =>[orig_patent_app_number] => 117131 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/117131
Asphalt modified with olefin/vinylidene aromatic monomer interpolymers Jul 22, 1998 Issued
Array ( [id] => 4086898 [patent_doc_number] => 06162880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Purification of polystyrene recycle streams' [patent_app_type] => 1 [patent_app_number] => 9/120666 [patent_app_country] => US [patent_app_date] => 1998-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4047 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/162/06162880.pdf [firstpage_image] =>[orig_patent_app_number] => 120666 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/120666
Purification of polystyrene recycle streams Jul 21, 1998 Issued
Array ( [id] => 4411169 [patent_doc_number] => 06310164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Unsaturated copolymers, processes for preparing the same, and compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 9/118901 [patent_app_country] => US [patent_app_date] => 1998-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28210 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/310/06310164.pdf [firstpage_image] =>[orig_patent_app_number] => 118901 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/118901
Unsaturated copolymers, processes for preparing the same, and compositions containing the same Jul 19, 1998 Issued
Array ( [id] => 4218085 [patent_doc_number] => 06111020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Crosslinked foams from blends of ethylene vinyl acetate and ethylene-styrene interpolymers' [patent_app_type] => 1 [patent_app_number] => 9/116192 [patent_app_country] => US [patent_app_date] => 1998-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 12601 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/111/06111020.pdf [firstpage_image] =>[orig_patent_app_number] => 116192 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/116192
Crosslinked foams from blends of ethylene vinyl acetate and ethylene-styrene interpolymers Jul 14, 1998 Issued
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