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] => 1386587 [patent_doc_number] => 06552148 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => '-olefin/vinyl or vinylidene aromatic interpolymer product and process for making same using multiple catalyst systems' [patent_app_type] => B1 [patent_app_number] => 09/506422 [patent_app_country] => US [patent_app_date] => 2000-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9237 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/552/06552148.pdf [firstpage_image] =>[orig_patent_app_number] => 09506422 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/506422
-olefin/vinyl or vinylidene aromatic interpolymer product and process for making same using multiple catalyst systems Feb 16, 2000 Issued
Array ( [id] => 4330167 [patent_doc_number] => RE037064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Process for producing styrenic polymer' [patent_app_type] => 2 [patent_app_number] => 9/505723 [patent_app_country] => US [patent_app_date] => 2000-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7918 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/037/RE037064.pdf [firstpage_image] =>[orig_patent_app_number] => 505723 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/505723
Process for producing styrenic polymer Feb 16, 2000 Issued
Array ( [id] => 1575585 [patent_doc_number] => 06469110 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Process for preparing polypropylene alloys' [patent_app_type] => B1 [patent_app_number] => 09/446333 [patent_app_country] => US [patent_app_date] => 2000-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8159 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/469/06469110.pdf [firstpage_image] =>[orig_patent_app_number] => 09446333 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/446333
Process for preparing polypropylene alloys Feb 13, 2000 Issued
Array ( [id] => 4386041 [patent_doc_number] => 06262215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Elastomeric copolymer of ethylene' [patent_app_type] => 1 [patent_app_number] => 9/499481 [patent_app_country] => US [patent_app_date] => 2000-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5645 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/262/06262215.pdf [firstpage_image] =>[orig_patent_app_number] => 499481 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499481
Elastomeric copolymer of ethylene Feb 6, 2000 Issued
Array ( [id] => 1602940 [patent_doc_number] => 06433119 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Polymetallic catalysts, method of preparing and polymers produced thereby' [patent_app_type] => B1 [patent_app_number] => 09/499844 [patent_app_country] => US [patent_app_date] => 2000-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9303 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433119.pdf [firstpage_image] =>[orig_patent_app_number] => 09499844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499844
Polymetallic catalysts, method of preparing and polymers produced thereby Feb 6, 2000 Issued
Array ( [id] => 1419120 [patent_doc_number] => 06509431 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-21 [patent_title] => 'Terpolymers' [patent_app_type] => B1 [patent_app_number] => 09/484150 [patent_app_country] => US [patent_app_date] => 2000-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3880 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/509/06509431.pdf [firstpage_image] =>[orig_patent_app_number] => 09484150 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/484150
Terpolymers Jan 17, 2000 Issued
Array ( [id] => 4297416 [patent_doc_number] => 06197888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Process for producing blends of syndiotactic 1, 2-polybutadiene and rubbery elastomers with an iron-based catalyst system' [patent_app_type] => 1 [patent_app_number] => 9/475723 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197888.pdf [firstpage_image] =>[orig_patent_app_number] => 475723 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/475723
Process for producing blends of syndiotactic 1, 2-polybutadiene and rubbery elastomers with an iron-based catalyst system Dec 29, 1999 Issued
Array ( [id] => 4187018 [patent_doc_number] => 06160063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Iron-based catalyst for producing binary cis-1,4-/1,2-polybutadiene' [patent_app_type] => 1 [patent_app_number] => 9/475547 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6360 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160063.pdf [firstpage_image] =>[orig_patent_app_number] => 475547 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/475547
Iron-based catalyst for producing binary cis-1,4-/1,2-polybutadiene Dec 29, 1999 Issued
Array ( [id] => 1551565 [patent_doc_number] => 06399732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-06-04 [patent_title] => 'Preparation of conjugated diene polymers by using an iron-based catalayst system' [patent_app_type] => B2 [patent_app_number] => 09/475343 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8993 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/399/06399732.pdf [firstpage_image] =>[orig_patent_app_number] => 09475343 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/475343
Preparation of conjugated diene polymers by using an iron-based catalayst system Dec 29, 1999 Issued
Array ( [id] => 1508349 [patent_doc_number] => 06441109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Continuous polymerization and direct fiber spinning and apparatus for accomplishing same' [patent_app_type] => B1 [patent_app_number] => 09/475675 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4827 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/441/06441109.pdf [firstpage_image] =>[orig_patent_app_number] => 09475675 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/475675
Continuous polymerization and direct fiber spinning and apparatus for accomplishing same Dec 29, 1999 Issued
Array ( [id] => 4306172 [patent_doc_number] => 06187878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Polymerisation process' [patent_app_type] => 1 [patent_app_number] => 9/471419 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7297 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/187/06187878.pdf [firstpage_image] =>[orig_patent_app_number] => 471419 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471419
Polymerisation process Dec 22, 1999 Issued
Array ( [id] => 4316385 [patent_doc_number] => 06242562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Process for producing vinyl chloride polymer' [patent_app_type] => 1 [patent_app_number] => 9/468951 [patent_app_country] => US [patent_app_date] => 1999-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4621 [patent_no_of_claims] => 9 [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/06/242/06242562.pdf [firstpage_image] =>[orig_patent_app_number] => 468951 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/468951
Process for producing vinyl chloride polymer Dec 21, 1999 Issued
Array ( [id] => 1290151 [patent_doc_number] => 06632897 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-14 [patent_title] => 'Use of nano-scaled metal oxide particles as polymerization catalysts' [patent_app_type] => B1 [patent_app_number] => 09/446439 [patent_app_country] => US [patent_app_date] => 1999-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6776 [patent_no_of_claims] => 42 [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/06/632/06632897.pdf [firstpage_image] =>[orig_patent_app_number] => 09446439 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/446439
Use of nano-scaled metal oxide particles as polymerization catalysts Dec 19, 1999 Issued
Array ( [id] => 4348444 [patent_doc_number] => 06200457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Electroactivated material, its preparation and its use in producing cathode components' [patent_app_type] => 1 [patent_app_number] => 9/464576 [patent_app_country] => US [patent_app_date] => 1999-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6801 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/200/06200457.pdf [firstpage_image] =>[orig_patent_app_number] => 464576 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/464576
Electroactivated material, its preparation and its use in producing cathode components Dec 15, 1999 Issued
Array ( [id] => 4384323 [patent_doc_number] => 06294623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Production of spherical polymers' [patent_app_type] => 1 [patent_app_number] => 9/459297 [patent_app_country] => US [patent_app_date] => 1999-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1934 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/294/06294623.pdf [firstpage_image] =>[orig_patent_app_number] => 459297 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/459297
Production of spherical polymers Dec 9, 1999 Issued
Array ( [id] => 988244 [patent_doc_number] => 06921799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-26 [patent_title] => 'Olefin polymerization process' [patent_app_type] => utility [patent_app_number] => 09/457574 [patent_app_country] => US [patent_app_date] => 1999-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6639 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/921/06921799.pdf [firstpage_image] =>[orig_patent_app_number] => 09457574 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/457574
Olefin polymerization process Dec 8, 1999 Issued
Array ( [id] => 1208638 [patent_doc_number] => 06713154 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-30 [patent_title] => 'Insulating material containing cycloolefin polymer' [patent_app_type] => B1 [patent_app_number] => 09/445310 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/713/06713154.pdf [firstpage_image] =>[orig_patent_app_number] => 09445310 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/445310
Insulating material containing cycloolefin polymer Dec 5, 1999 Issued
Array ( [id] => 1463089 [patent_doc_number] => 06350827 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => 'Pressurization of ethylenically unsaturated monomers' [patent_app_type] => B1 [patent_app_number] => 09/452451 [patent_app_country] => US [patent_app_date] => 1999-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2054 [patent_no_of_claims] => 7 [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/06/350/06350827.pdf [firstpage_image] =>[orig_patent_app_number] => 09452451 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/452451
Pressurization of ethylenically unsaturated monomers Dec 1, 1999 Issued
Array ( [id] => 4306324 [patent_doc_number] => 06252021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Process for producing polyisobutene using a catalytic system comprising transition metal-benzene derivative compound-methylaluminoxane' [patent_app_type] => 1 [patent_app_number] => 9/447866 [patent_app_country] => US [patent_app_date] => 1999-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4111 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/252/06252021.pdf [firstpage_image] =>[orig_patent_app_number] => 447866 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/447866
Process for producing polyisobutene using a catalytic system comprising transition metal-benzene derivative compound-methylaluminoxane Nov 22, 1999 Issued
Array ( [id] => 4362029 [patent_doc_number] => 06255420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Start-up process for gas phase production of polybutadiene' [patent_app_type] => 1 [patent_app_number] => 9/444693 [patent_app_country] => US [patent_app_date] => 1999-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3977 [patent_no_of_claims] => 8 [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/06/255/06255420.pdf [firstpage_image] =>[orig_patent_app_number] => 444693 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/444693
Start-up process for gas phase production of polybutadiene Nov 21, 1999 Issued
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