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] => 6814238 [patent_doc_number] => 20030073788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'RECOVERY OF OLEFIN MONOMERS' [patent_app_type] => new [patent_app_number] => 09/976525 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2204 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20030073788.pdf [firstpage_image] =>[orig_patent_app_number] => 09976525 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/976525
RECOVERY OF OLEFIN MONOMERS Oct 11, 2001 Abandoned
Array ( [id] => 1586847 [patent_doc_number] => 06359094 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Styrene polymer and molded object obtained by molding the polymer' [patent_app_type] => B1 [patent_app_number] => 09/926272 [patent_app_country] => US [patent_app_date] => 2001-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5666 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359094.pdf [firstpage_image] =>[orig_patent_app_number] => 09926272 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/926272
Styrene polymer and molded object obtained by molding the polymer Oct 3, 2001 Issued
Array ( [id] => 7399119 [patent_doc_number] => 20040039122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Melt-moldable thermoplastic norbornene resin composition and molded article and optical film both comprising the same' [patent_app_type] => new [patent_app_number] => 10/381590 [patent_app_country] => US [patent_app_date] => 2003-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10896 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20040039122.pdf [firstpage_image] =>[orig_patent_app_number] => 10381590 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/381590
Melt-moldable thermoplastic norbornene resin composition and molded article and optical film both comprising the same Sep 30, 2001 Issued
Array ( [id] => 7469337 [patent_doc_number] => 20040054099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor' [patent_app_type] => new [patent_app_number] => 10/398161 [patent_app_country] => US [patent_app_date] => 2003-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4078 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20040054099.pdf [firstpage_image] =>[orig_patent_app_number] => 10398161 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/398161
Process for the gas-phase (co-)polymerization of olefins in a fluidized bed reactor Sep 27, 2001 Issued
Array ( [id] => 1124233 [patent_doc_number] => 06794471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Acrylic ester compound usage thereof' [patent_app_type] => B2 [patent_app_number] => 09/960308 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12539 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/794/06794471.pdf [firstpage_image] =>[orig_patent_app_number] => 09960308 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/960308
Acrylic ester compound usage thereof Sep 23, 2001 Issued
Array ( [id] => 7643768 [patent_doc_number] => 06429272 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Hydrocarbon resins from aryl norbornene derivatives' [patent_app_type] => B1 [patent_app_number] => 09/957379 [patent_app_country] => US [patent_app_date] => 2001-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4015 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/429/06429272.pdf [firstpage_image] =>[orig_patent_app_number] => 09957379 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/957379
Hydrocarbon resins from aryl norbornene derivatives Sep 19, 2001 Issued
Array ( [id] => 1338692 [patent_doc_number] => 06593430 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis' [patent_app_type] => B1 [patent_app_number] => 09/936784 [patent_app_country] => US [patent_app_date] => 2001-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4246 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/593/06593430.pdf [firstpage_image] =>[orig_patent_app_number] => 09936784 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/936784
Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis Sep 17, 2001 Issued
Array ( [id] => 1560592 [patent_doc_number] => 06437043 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Process and apparatus for continuous manufacture of elastomer-modified monovinylaromatic compounds' [patent_app_type] => B1 [patent_app_number] => 09/951599 [patent_app_country] => US [patent_app_date] => 2001-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 3586 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/437/06437043.pdf [firstpage_image] =>[orig_patent_app_number] => 09951599 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/951599
Process and apparatus for continuous manufacture of elastomer-modified monovinylaromatic compounds Sep 12, 2001 Issued
Array ( [id] => 1601570 [patent_doc_number] => 06476133 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Method for producing a solution of diene polymers in vinyl aromatic compounds and method for producing resistant vinyl aromatic polymers by polymerizing the same solution' [patent_app_type] => B1 [patent_app_number] => 09/936350 [patent_app_country] => US [patent_app_date] => 2001-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2886 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/476/06476133.pdf [firstpage_image] =>[orig_patent_app_number] => 09936350 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/936350
Method for producing a solution of diene polymers in vinyl aromatic compounds and method for producing resistant vinyl aromatic polymers by polymerizing the same solution Sep 10, 2001 Issued
Array ( [id] => 1405914 [patent_doc_number] => 06534586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-18 [patent_title] => 'Flame-retardant rubber composition and flame-retardant elastomer' [patent_app_type] => B2 [patent_app_number] => 09/949121 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9192 [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/06/534/06534586.pdf [firstpage_image] =>[orig_patent_app_number] => 09949121 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949121
Flame-retardant rubber composition and flame-retardant elastomer Sep 9, 2001 Issued
Array ( [id] => 6382597 [patent_doc_number] => 20020120086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Quaternary polymers with functional amine groups field of the invention' [patent_app_type] => new [patent_app_number] => 09/948036 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5351 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20020120086.pdf [firstpage_image] =>[orig_patent_app_number] => 09948036 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948036
Quaternary polymers with functional amine groups field of the invention Sep 4, 2001 Abandoned
Array ( [id] => 1241317 [patent_doc_number] => 06683140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-27 [patent_title] => 'Catalyst for polymerization' [patent_app_type] => B2 [patent_app_number] => 09/945666 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4490 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/683/06683140.pdf [firstpage_image] =>[orig_patent_app_number] => 09945666 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/945666
Catalyst for polymerization Sep 4, 2001 Issued
Array ( [id] => 6751134 [patent_doc_number] => 20030045655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'PROCESS OF REMOVING CONTAMINANTS FROM AN OLEFIN STREAM USING EXTRACTIVE DISTILLATION' [patent_app_type] => new [patent_app_number] => 09/943695 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7030 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20030045655.pdf [firstpage_image] =>[orig_patent_app_number] => 09943695 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/943695
Process of removing contaminants from an olefin stream using extractive distillation Aug 30, 2001 Issued
Array ( [id] => 1151228 [patent_doc_number] => 06770723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-03 [patent_title] => '-olefin/conjugated diene copolymers' [patent_app_type] => B2 [patent_app_number] => 09/942636 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 50580 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/770/06770723.pdf [firstpage_image] =>[orig_patent_app_number] => 09942636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942636
-olefin/conjugated diene copolymers Aug 30, 2001 Issued
Array ( [id] => 6514024 [patent_doc_number] => 20020026024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Isobutene polymerisation process' [patent_app_type] => new [patent_app_number] => 09/942970 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7638 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20020026024.pdf [firstpage_image] =>[orig_patent_app_number] => 09942970 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942970
Isobutene polymerization process Aug 30, 2001 Issued
Array ( [id] => 1375663 [patent_doc_number] => 06562929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-13 [patent_title] => 'Conjugated diene-based rubber and method of producing the same, oil extended rubber and rubber composition containing the same' [patent_app_type] => B2 [patent_app_number] => 09/940503 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8539 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/562/06562929.pdf [firstpage_image] =>[orig_patent_app_number] => 09940503 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940503
Conjugated diene-based rubber and method of producing the same, oil extended rubber and rubber composition containing the same Aug 28, 2001 Issued
Array ( [id] => 6514004 [patent_doc_number] => 20020026023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Method for producing poly(p-t-butoxystyrene)' [patent_app_type] => new [patent_app_number] => 09/935046 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1209 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20020026023.pdf [firstpage_image] =>[orig_patent_app_number] => 09935046 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935046
Method for producing poly(p-t-butoxystyrene) Aug 22, 2001 Issued
Array ( [id] => 6452489 [patent_doc_number] => 20020177680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-28 [patent_title] => 'Novel polymer compounds' [patent_app_type] => new [patent_app_number] => 09/938286 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13485 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20020177680.pdf [firstpage_image] =>[orig_patent_app_number] => 09938286 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938286
Novel polymer compounds Aug 22, 2001 Abandoned
Array ( [id] => 1551545 [patent_doc_number] => 06399727 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Heteroleptic alkaline-earth metal compounds and methods for carrying out stereoselective anionic polymerization' [patent_app_type] => B1 [patent_app_number] => 09/913993 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5806 [patent_no_of_claims] => 10 [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/06/399/06399727.pdf [firstpage_image] =>[orig_patent_app_number] => 09913993 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/913993
Heteroleptic alkaline-earth metal compounds and methods for carrying out stereoselective anionic polymerization Aug 20, 2001 Issued
Array ( [id] => 7611214 [patent_doc_number] => 06841642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Processability butyl rubber and process for production thereof' [patent_app_type] => utility [patent_app_number] => 10/362202 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8722 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/841/06841642.pdf [firstpage_image] =>[orig_patent_app_number] => 10362202 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362202
Processability butyl rubber and process for production thereof Aug 20, 2001 Issued
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