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] => 2841026 [patent_doc_number] => 05171800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Anionic polymerization with bifunctional initiators' [patent_app_type] => 1 [patent_app_number] => 7/538083 [patent_app_country] => US [patent_app_date] => 1990-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6632 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171800.pdf [firstpage_image] =>[orig_patent_app_number] => 538083 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/538083
Anionic polymerization with bifunctional initiators Jun 12, 1990 Issued
Array ( [id] => 2806952 [patent_doc_number] => 05157092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Polymer of 4-methylpentene-1' [patent_app_type] => 1 [patent_app_number] => 7/535535 [patent_app_country] => US [patent_app_date] => 1990-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3528 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157092.pdf [firstpage_image] =>[orig_patent_app_number] => 535535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/535535
Polymer of 4-methylpentene-1 Jun 10, 1990 Issued
Array ( [id] => 2896294 [patent_doc_number] => 05241030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Bioriented film' [patent_app_type] => 1 [patent_app_number] => 7/535097 [patent_app_country] => US [patent_app_date] => 1990-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7101 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241030.pdf [firstpage_image] =>[orig_patent_app_number] => 535097 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/535097
Bioriented film Jun 7, 1990 Issued
07/533520 NOVEL POLY-ALPHA-OLEFINS Jun 4, 1990 Abandoned
Array ( [id] => 2988150 [patent_doc_number] => 05266665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Metathesis polymerization catalyst and method of polymerizing cyclic olefins therewith' [patent_app_type] => 1 [patent_app_number] => 7/531663 [patent_app_country] => US [patent_app_date] => 1990-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4828 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266665.pdf [firstpage_image] =>[orig_patent_app_number] => 531663 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/531663
Metathesis polymerization catalyst and method of polymerizing cyclic olefins therewith May 31, 1990 Issued
Array ( [id] => 2736029 [patent_doc_number] => 04997896 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Process and catalyst system for synthesizing trans-1,4-polybutadiene' [patent_app_type] => 1 [patent_app_number] => 7/530129 [patent_app_country] => US [patent_app_date] => 1990-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2061 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997896.pdf [firstpage_image] =>[orig_patent_app_number] => 530129 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/530129
Process and catalyst system for synthesizing trans-1,4-polybutadiene May 28, 1990 Issued
Array ( [id] => 2896564 [patent_doc_number] => 05183871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Styrene polymer molding material and process for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/523065 [patent_app_country] => US [patent_app_date] => 1990-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4158 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183871.pdf [firstpage_image] =>[orig_patent_app_number] => 523065 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523065
Styrene polymer molding material and process for preparing same May 13, 1990 Issued
07/519616 UNSATURATED ALPHA-OLEFIN COPOLYMERS AND METHOD FOR PREPARATION THEREOF May 6, 1990 Abandoned
Array ( [id] => 2756662 [patent_doc_number] => 05043420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Process for deodorizing isobutylene polymer' [patent_app_type] => 1 [patent_app_number] => 7/519013 [patent_app_country] => US [patent_app_date] => 1990-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4221 [patent_no_of_claims] => 8 [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/05/043/05043420.pdf [firstpage_image] =>[orig_patent_app_number] => 519013 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/519013
Process for deodorizing isobutylene polymer May 3, 1990 Issued
Array ( [id] => 3075778 [patent_doc_number] => 05296510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Method for treating the surface of a thin porous film material of tetrafluoroethylene resin' [patent_app_type] => 1 [patent_app_number] => 7/515778 [patent_app_country] => US [patent_app_date] => 1990-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3422 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296510.pdf [firstpage_image] =>[orig_patent_app_number] => 515778 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515778
Method for treating the surface of a thin porous film material of tetrafluoroethylene resin Apr 25, 1990 Issued
Array ( [id] => 2670712 [patent_doc_number] => 05070160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Process for drying aluminoxane and process for producing polymers' [patent_app_type] => 1 [patent_app_number] => 7/514420 [patent_app_country] => US [patent_app_date] => 1990-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3664 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070160.pdf [firstpage_image] =>[orig_patent_app_number] => 514420 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/514420
Process for drying aluminoxane and process for producing polymers Apr 24, 1990 Issued
Array ( [id] => 2671553 [patent_doc_number] => 05034477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Method of preventing polymer scale formation' [patent_app_type] => 1 [patent_app_number] => 7/512595 [patent_app_country] => US [patent_app_date] => 1990-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6473 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034477.pdf [firstpage_image] =>[orig_patent_app_number] => 512595 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/512595
Method of preventing polymer scale formation Apr 23, 1990 Issued
Array ( [id] => 2790340 [patent_doc_number] => 05100978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Preparation of polyethylene and copolymers of predominant amounts of ethylene' [patent_app_type] => 1 [patent_app_number] => 7/508183 [patent_app_country] => US [patent_app_date] => 1990-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3620 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/100/05100978.pdf [firstpage_image] =>[orig_patent_app_number] => 508183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508183
Preparation of polyethylene and copolymers of predominant amounts of ethylene Apr 11, 1990 Issued
Array ( [id] => 2807430 [patent_doc_number] => 05115067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Molecularly oriented molded body of ultra-high-molecular weight ethylene/.alpha.-olefin copolymer' [patent_app_type] => 1 [patent_app_number] => 7/504105 [patent_app_country] => US [patent_app_date] => 1990-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 34 [patent_no_of_words] => 13307 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115067.pdf [firstpage_image] =>[orig_patent_app_number] => 504105 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504105
Molecularly oriented molded body of ultra-high-molecular weight ethylene/.alpha.-olefin copolymer Apr 3, 1990 Issued
Array ( [id] => 2854009 [patent_doc_number] => 05089576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Process for producing conjugated diene copolymer' [patent_app_type] => 1 [patent_app_number] => 7/501553 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3192 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/089/05089576.pdf [firstpage_image] =>[orig_patent_app_number] => 501553 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/501553
Process for producing conjugated diene copolymer Mar 29, 1990 Issued
Array ( [id] => 2814754 [patent_doc_number] => 05086136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Process for producing high trans low vinyl conjugated diene (co)polymer' [patent_app_type] => 1 [patent_app_number] => 7/502172 [patent_app_country] => US [patent_app_date] => 1990-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6280 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086136.pdf [firstpage_image] =>[orig_patent_app_number] => 502172 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502172
Process for producing high trans low vinyl conjugated diene (co)polymer Mar 29, 1990 Issued
07/498162 PROCESS FOR PREPARATION OF SYNDIOTACTIC VINYL AROMATIC POLYMERS Mar 21, 1990 Abandoned
07/497377 PROCESS FOR MAKING CONTROLLED, UNIFORM-SIZED PARTICLES IN THE 1 TO 50 MICROMETER RANGE Mar 21, 1990 Abandoned
Array ( [id] => 2747665 [patent_doc_number] => 05015714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Heptadiene polymer and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/493067 [patent_app_country] => US [patent_app_date] => 1990-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1826 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015714.pdf [firstpage_image] =>[orig_patent_app_number] => 493067 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493067
Heptadiene polymer and process for producing the same Mar 13, 1990 Issued
Array ( [id] => 2737300 [patent_doc_number] => 05077368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Octadiene polymer and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/493176 [patent_app_country] => US [patent_app_date] => 1990-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1884 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077368.pdf [firstpage_image] =>[orig_patent_app_number] => 493176 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493176
Octadiene polymer and process for producing the same Mar 13, 1990 Issued
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