Search

Fred M. Teskin

Examiner (ID: 13471)

Most Active Art Unit
1762
Art Unit(s)
1505, 1796, 1713, 2899, 1762
Total Applications
3744
Issued Applications
3159
Pending Applications
145
Abandoned Applications
472

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4316086 [patent_doc_number] => 06242542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Syndiotactic vinylaromatic polymerization using multiple reactors in series' [patent_app_type] => 1 [patent_app_number] => 9/424325 [patent_app_country] => US [patent_app_date] => 1999-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3102 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242542.pdf [firstpage_image] =>[orig_patent_app_number] => 424325 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424325
Syndiotactic vinylaromatic polymerization using multiple reactors in series Nov 18, 1999 Issued
Array ( [id] => 4290391 [patent_doc_number] => 06211313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Iron-based catalyst composition and process for producing conjugated diene polymers' [patent_app_type] => 1 [patent_app_number] => 9/439861 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6643 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211313.pdf [firstpage_image] =>[orig_patent_app_number] => 439861 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439861
Iron-based catalyst composition and process for producing conjugated diene polymers Nov 11, 1999 Issued
Array ( [id] => 4330137 [patent_doc_number] => 06319996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Polymerization process using a dual shear mixing element' [patent_app_type] => 1 [patent_app_number] => 9/439268 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4131 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/319/06319996.pdf [firstpage_image] =>[orig_patent_app_number] => 439268 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439268
Polymerization process using a dual shear mixing element Nov 11, 1999 Issued
Array ( [id] => 4250045 [patent_doc_number] => 06136931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Process for preparing polybutadiene using catalyst with high activity' [patent_app_type] => 1 [patent_app_number] => 9/433073 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2723 [patent_no_of_claims] => 7 [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/06/136/06136931.pdf [firstpage_image] =>[orig_patent_app_number] => 433073 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/433073
Process for preparing polybutadiene using catalyst with high activity Nov 2, 1999 Issued
Array ( [id] => 4324176 [patent_doc_number] => 06319611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Cyclopentadiene derivatives for carbon-carbon composites' [patent_app_type] => 1 [patent_app_number] => 9/426303 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1462 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/319/06319611.pdf [firstpage_image] =>[orig_patent_app_number] => 426303 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426303
Cyclopentadiene derivatives for carbon-carbon composites Oct 24, 1999 Issued
Array ( [id] => 4360156 [patent_doc_number] => 06174973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Process for the preparation of vinylaromatic polymers with a high degree of syndiotaxy' [patent_app_type] => 1 [patent_app_number] => 9/415912 [patent_app_country] => US [patent_app_date] => 1999-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4603 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/174/06174973.pdf [firstpage_image] =>[orig_patent_app_number] => 415912 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/415912
Process for the preparation of vinylaromatic polymers with a high degree of syndiotaxy Oct 11, 1999 Issued
Array ( [id] => 4091504 [patent_doc_number] => 06133388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Process for preparing styrene-butadiene rubber or butadiene rubber by solution polymerization' [patent_app_type] => 1 [patent_app_number] => 9/398772 [patent_app_country] => US [patent_app_date] => 1999-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3204 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133388.pdf [firstpage_image] =>[orig_patent_app_number] => 398772 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398772
Process for preparing styrene-butadiene rubber or butadiene rubber by solution polymerization Sep 19, 1999 Issued
Array ( [id] => 4289671 [patent_doc_number] => 06268442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Process for the reduction of reactor fouling' [patent_app_type] => 1 [patent_app_number] => 9/391431 [patent_app_country] => US [patent_app_date] => 1999-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2427 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/268/06268442.pdf [firstpage_image] =>[orig_patent_app_number] => 391431 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/391431
Process for the reduction of reactor fouling Sep 7, 1999 Issued
Array ( [id] => 4328412 [patent_doc_number] => 06329479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component' [patent_app_type] => 1 [patent_app_number] => 9/390711 [patent_app_country] => US [patent_app_date] => 1999-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 57 [patent_no_of_words] => 29397 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 610 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329479.pdf [firstpage_image] =>[orig_patent_app_number] => 390711 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390711
Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component Sep 6, 1999 Issued
Array ( [id] => 4297766 [patent_doc_number] => 06184341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Process for decolorizing vinyl aromatic conjugated diene copolymers' [patent_app_type] => 1 [patent_app_number] => 9/390567 [patent_app_country] => US [patent_app_date] => 1999-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2721 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184341.pdf [firstpage_image] =>[orig_patent_app_number] => 390567 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390567
Process for decolorizing vinyl aromatic conjugated diene copolymers Sep 2, 1999 Issued
Array ( [id] => 4411032 [patent_doc_number] => 06300432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Process for producing polyolefins' [patent_app_type] => 1 [patent_app_number] => 9/387667 [patent_app_country] => US [patent_app_date] => 1999-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10264 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300432.pdf [firstpage_image] =>[orig_patent_app_number] => 387667 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/387667
Process for producing polyolefins Aug 30, 1999 Issued
Array ( [id] => 4332690 [patent_doc_number] => 06313236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Process for producing polyolefins' [patent_app_type] => 1 [patent_app_number] => 9/387599 [patent_app_country] => US [patent_app_date] => 1999-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10196 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/313/06313236.pdf [firstpage_image] =>[orig_patent_app_number] => 387599 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/387599
Process for producing polyolefins Aug 30, 1999 Issued
09/386826 PROCESS FOR PRODUCING POLYOLEFINS Aug 30, 1999 Abandoned
Array ( [id] => 4355215 [patent_doc_number] => 06291613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Process for the polymerization of olefins' [patent_app_type] => 1 [patent_app_number] => 9/387601 [patent_app_country] => US [patent_app_date] => 1999-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7451 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/291/06291613.pdf [firstpage_image] =>[orig_patent_app_number] => 387601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/387601
Process for the polymerization of olefins Aug 30, 1999 Issued
Array ( [id] => 4306182 [patent_doc_number] => 06187879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Process for producing polyolefins' [patent_app_type] => 1 [patent_app_number] => 9/387366 [patent_app_country] => US [patent_app_date] => 1999-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/187/06187879.pdf [firstpage_image] =>[orig_patent_app_number] => 387366 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/387366
Process for producing polyolefins Aug 30, 1999 Issued
Array ( [id] => 4361191 [patent_doc_number] => 06191238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Process for producing polyolefins' [patent_app_type] => 1 [patent_app_number] => 9/387365 [patent_app_country] => US [patent_app_date] => 1999-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6336 [patent_no_of_claims] => 42 [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/06/191/06191238.pdf [firstpage_image] =>[orig_patent_app_number] => 387365 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/387365
Process for producing polyolefins Aug 30, 1999 Issued
Array ( [id] => 4410204 [patent_doc_number] => 06239242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Vinylaromatic and olefin pseudoblock polymers' [patent_app_type] => 1 [patent_app_number] => 9/379149 [patent_app_country] => US [patent_app_date] => 1999-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4410 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239242.pdf [firstpage_image] =>[orig_patent_app_number] => 379149 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/379149
Vinylaromatic and olefin pseudoblock polymers Aug 20, 1999 Issued
Array ( [id] => 452522 [patent_doc_number] => 07247385 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-07-24 [patent_title] => 'Melt phase hydrosilylation of polypropylene' [patent_app_type] => utility [patent_app_number] => 09/762765 [patent_app_country] => US [patent_app_date] => 1999-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2849 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/247/07247385.pdf [firstpage_image] =>[orig_patent_app_number] => 09762765 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762765
Melt phase hydrosilylation of polypropylene Aug 10, 1999 Issued
Array ( [id] => 1508352 [patent_doc_number] => 06441110 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Method for producing halogen-free reactive polyisobutene' [patent_app_type] => B1 [patent_app_number] => 09/367194 [patent_app_country] => US [patent_app_date] => 1999-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7866 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/441/06441110.pdf [firstpage_image] =>[orig_patent_app_number] => 09367194 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/367194
Method for producing halogen-free reactive polyisobutene Aug 5, 1999 Issued
Array ( [id] => 4098398 [patent_doc_number] => 06096849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same' [patent_app_type] => 1 [patent_app_number] => 9/359345 [patent_app_country] => US [patent_app_date] => 1999-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8034 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096849.pdf [firstpage_image] =>[orig_patent_app_number] => 359345 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/359345
Linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same Jul 20, 1999 Issued
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