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] => 3108707 [patent_doc_number] => 05418308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'Random copolymers of propylene and non-conjugated diene or triene' [patent_app_type] => 1 [patent_app_number] => 7/949877 [patent_app_country] => US [patent_app_date] => 1995-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6722 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/418/05418308.pdf [firstpage_image] =>[orig_patent_app_number] => 949877 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/949877
Random copolymers of propylene and non-conjugated diene or triene Jan 14, 1995 Issued
Array ( [id] => 1421554 [patent_doc_number] => 06515085 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Components and catalysts for the polymerization of olefins' [patent_app_type] => B1 [patent_app_number] => 08/371048 [patent_app_country] => US [patent_app_date] => 1995-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3354 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/515/06515085.pdf [firstpage_image] =>[orig_patent_app_number] => 08371048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/371048
Components and catalysts for the polymerization of olefins Jan 9, 1995 Issued
08/364767 PROCESS FOR PRODUCING STYRENIC POLYMER Dec 26, 1994 Abandoned
Array ( [id] => 3454751 [patent_doc_number] => 05451648 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Process for producing styrenic polymer' [patent_app_type] => 1 [patent_app_number] => 8/364728 [patent_app_country] => US [patent_app_date] => 1994-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6177 [patent_no_of_claims] => 9 [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/05/451/05451648.pdf [firstpage_image] =>[orig_patent_app_number] => 364728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/364728
Process for producing styrenic polymer Dec 26, 1994 Issued
Array ( [id] => 3594421 [patent_doc_number] => 05521309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Tertiary-amino allyl-or xylyl-lithium initiators and method of preparing same' [patent_app_type] => 1 [patent_app_number] => 8/363111 [patent_app_country] => US [patent_app_date] => 1994-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6883 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/521/05521309.pdf [firstpage_image] =>[orig_patent_app_number] => 363111 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/363111
Tertiary-amino allyl-or xylyl-lithium initiators and method of preparing same Dec 22, 1994 Issued
Array ( [id] => 3526577 [patent_doc_number] => 05504171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Unsaturated propylene/.alpha., .omega.-diene copolymers' [patent_app_type] => 1 [patent_app_number] => 8/363206 [patent_app_country] => US [patent_app_date] => 1994-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5398 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/504/05504171.pdf [firstpage_image] =>[orig_patent_app_number] => 363206 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/363206
Unsaturated propylene/.alpha., .omega.-diene copolymers Dec 21, 1994 Issued
Array ( [id] => 3701551 [patent_doc_number] => 05674798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Hydrocarbon soluble anionic polymerization initiators' [patent_app_type] => 1 [patent_app_number] => 8/359261 [patent_app_country] => US [patent_app_date] => 1994-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7675 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/674/05674798.pdf [firstpage_image] =>[orig_patent_app_number] => 359261 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/359261
Hydrocarbon soluble anionic polymerization initiators Dec 18, 1994 Issued
08/353740 ALPHA-OLEFIN/CYCLOOLEFIN COPOLYMERS Dec 11, 1994 Abandoned
Array ( [id] => 3425625 [patent_doc_number] => 05459218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Syndiotactic polypropylene prepared using silyl bridged metallocenes' [patent_app_type] => 1 [patent_app_number] => 8/352478 [patent_app_country] => US [patent_app_date] => 1994-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7013 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/459/05459218.pdf [firstpage_image] =>[orig_patent_app_number] => 352478 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/352478
Syndiotactic polypropylene prepared using silyl bridged metallocenes Dec 8, 1994 Issued
Array ( [id] => 3523716 [patent_doc_number] => 05489660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Copolymers of conjugated dienes and aromatic vinyl compounds prepared by continuous process' [patent_app_type] => 1 [patent_app_number] => 8/351881 [patent_app_country] => US [patent_app_date] => 1994-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8722 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/489/05489660.pdf [firstpage_image] =>[orig_patent_app_number] => 351881 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/351881
Copolymers of conjugated dienes and aromatic vinyl compounds prepared by continuous process Dec 7, 1994 Issued
Array ( [id] => 3454724 [patent_doc_number] => 05451646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Technique for reducing the molecular weight and improving the processability of cis-1,4-polybutadiene' [patent_app_type] => 1 [patent_app_number] => 8/349276 [patent_app_country] => US [patent_app_date] => 1994-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7226 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451646.pdf [firstpage_image] =>[orig_patent_app_number] => 349276 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349276
Technique for reducing the molecular weight and improving the processability of cis-1,4-polybutadiene Dec 4, 1994 Issued
Array ( [id] => 3551964 [patent_doc_number] => 05548043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Processes for producing bimodal toner resins' [patent_app_type] => 1 [patent_app_number] => 8/351153 [patent_app_country] => US [patent_app_date] => 1994-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9601 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/548/05548043.pdf [firstpage_image] =>[orig_patent_app_number] => 351153 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/351153
Processes for producing bimodal toner resins Nov 29, 1994 Issued
Array ( [id] => 3615375 [patent_doc_number] => 05510434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Catalyst for producing aromatic vinyl compound polymer and process for producing aromatic vinyl compound polymer by using same' [patent_app_type] => 1 [patent_app_number] => 8/347241 [patent_app_country] => US [patent_app_date] => 1994-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7087 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/510/05510434.pdf [firstpage_image] =>[orig_patent_app_number] => 347241 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/347241
Catalyst for producing aromatic vinyl compound polymer and process for producing aromatic vinyl compound polymer by using same Nov 22, 1994 Issued
Array ( [id] => 3124620 [patent_doc_number] => 05436275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Porous acrylonitrile polymer fiber' [patent_app_type] => 1 [patent_app_number] => 8/345402 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6189 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/436/05436275.pdf [firstpage_image] =>[orig_patent_app_number] => 345402 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/345402
Porous acrylonitrile polymer fiber Nov 20, 1994 Issued
Array ( [id] => 3688062 [patent_doc_number] => 05663249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Catalyst and process for polymerization of olefins' [patent_app_type] => 1 [patent_app_number] => 8/339842 [patent_app_country] => US [patent_app_date] => 1994-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663249.pdf [firstpage_image] =>[orig_patent_app_number] => 339842 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/339842
Catalyst and process for polymerization of olefins Nov 14, 1994 Issued
Array ( [id] => 3940922 [patent_doc_number] => 05998049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Silicon nitride ceramic heater' [patent_app_type] => 1 [patent_app_number] => 8/336179 [patent_app_country] => US [patent_app_date] => 1994-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3133 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/998/05998049.pdf [firstpage_image] =>[orig_patent_app_number] => 336179 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/336179
Silicon nitride ceramic heater Nov 7, 1994 Issued
Array ( [id] => 3519789 [patent_doc_number] => 05506316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Carbocationic catalysts and process for using said catalysts' [patent_app_type] => 1 [patent_app_number] => 8/335011 [patent_app_country] => US [patent_app_date] => 1994-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2913 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/506/05506316.pdf [firstpage_image] =>[orig_patent_app_number] => 335011 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/335011
Carbocationic catalysts and process for using said catalysts Nov 6, 1994 Issued
08/334284 PROCESS FOR THE POLYMERIZATION OF OLEFINIC HYDROCARBONS Nov 3, 1994 Abandoned
Array ( [id] => 3687385 [patent_doc_number] => 05643845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Catalyst components for polymerization of olefins' [patent_app_type] => 1 [patent_app_number] => 8/334835 [patent_app_country] => US [patent_app_date] => 1994-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6593 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/643/05643845.pdf [firstpage_image] =>[orig_patent_app_number] => 334835 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334835
Catalyst components for polymerization of olefins Nov 3, 1994 Issued
08/332217 NEW FUNCTIONALIZED INITIATORS FOR ANIONIC POLYMERIZATION Oct 30, 1994 Abandoned
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