Search

Bharat Barot

Examiner (ID: 5529, Phone: (571)272-3979 , Office: P/2453 )

Most Active Art Unit
2453
Art Unit(s)
2758, 2455, 2453, 2154, 2155, 2315, 2151, 2784
Total Applications
1581
Issued Applications
1332
Pending Applications
131
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1419322 [patent_doc_number] => 06518380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Fluorocopolymers for the hydrophobic and oleophobic treatment of various substrates' [patent_app_type] => B2 [patent_app_number] => 09/729228 [patent_app_country] => US [patent_app_date] => 2000-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4224 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/518/06518380.pdf [firstpage_image] =>[orig_patent_app_number] => 09729228 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/729228
Fluorocopolymers for the hydrophobic and oleophobic treatment of various substrates Dec 4, 2000 Issued
Array ( [id] => 6875438 [patent_doc_number] => 20010000182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-04-05 [patent_title] => 'Partially fluorinated polymers' [patent_app_type] => new-utility [patent_app_number] => 09/730434 [patent_app_country] => US [patent_app_date] => 2000-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2444 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20010000182.pdf [firstpage_image] =>[orig_patent_app_number] => 09730434 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/730434
Partially fluorinated polymers Dec 4, 2000 Issued
Array ( [id] => 1279623 [patent_doc_number] => 06646075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-11 [patent_title] => 'High molecular weight perfluorocyclobutane polymers and method of making' [patent_app_type] => B2 [patent_app_number] => 09/726837 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1928 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/646/06646075.pdf [firstpage_image] =>[orig_patent_app_number] => 09726837 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/726837
High molecular weight perfluorocyclobutane polymers and method of making Nov 29, 2000 Issued
Array ( [id] => 1475545 [patent_doc_number] => 06388038 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Method for producing polycarboxylic acid for cement dispersant and cement composition' [patent_app_type] => B1 [patent_app_number] => 09/724009 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7379 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/388/06388038.pdf [firstpage_image] =>[orig_patent_app_number] => 09724009 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/724009
Method for producing polycarboxylic acid for cement dispersant and cement composition Nov 27, 2000 Issued
Array ( [id] => 4407494 [patent_doc_number] => 06271303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Vinyl fluoride interpolymers of low crystallinity' [patent_app_type] => 1 [patent_app_number] => 9/710965 [patent_app_country] => US [patent_app_date] => 2000-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7111 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/271/06271303.pdf [firstpage_image] =>[orig_patent_app_number] => 710965 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/710965
Vinyl fluoride interpolymers of low crystallinity Nov 12, 2000 Issued
Array ( [id] => 1490929 [patent_doc_number] => 06417244 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Metal oxide compositions and methods' [patent_app_type] => B1 [patent_app_number] => 09/687447 [patent_app_country] => US [patent_app_date] => 2000-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2470 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/417/06417244.pdf [firstpage_image] =>[orig_patent_app_number] => 09687447 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/687447
Metal oxide compositions and methods Oct 12, 2000 Issued
Array ( [id] => 1256560 [patent_doc_number] => 06667349 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-23 [patent_title] => 'Method for producing osmotically and mechanically stable gel-like anion exchangers' [patent_app_type] => B1 [patent_app_number] => 09/673090 [patent_app_country] => US [patent_app_date] => 2000-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3506 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/667/06667349.pdf [firstpage_image] =>[orig_patent_app_number] => 09673090 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673090
Method for producing osmotically and mechanically stable gel-like anion exchangers Oct 10, 2000 Issued
Array ( [id] => 1467728 [patent_doc_number] => 06458907 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Organometallic polymers and use thereof' [patent_app_type] => B1 [patent_app_number] => 09/677586 [patent_app_country] => US [patent_app_date] => 2000-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3237 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/458/06458907.pdf [firstpage_image] =>[orig_patent_app_number] => 09677586 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/677586
Organometallic polymers and use thereof Oct 2, 2000 Issued
Array ( [id] => 4411218 [patent_doc_number] => 06300446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Fluorine-containing copolymer and composition thereof' [patent_app_type] => 1 [patent_app_number] => 9/646123 [patent_app_country] => US [patent_app_date] => 2000-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6853 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300446.pdf [firstpage_image] =>[orig_patent_app_number] => 646123 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/646123
Fluorine-containing copolymer and composition thereof Sep 27, 2000 Issued
Array ( [id] => 4410435 [patent_doc_number] => 06300381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Acid-base polymer blends and their application in membrane processes' [patent_app_type] => 1 [patent_app_number] => 9/665459 [patent_app_country] => US [patent_app_date] => 2000-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4659 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/300/06300381.pdf [firstpage_image] =>[orig_patent_app_number] => 665459 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/665459
Acid-base polymer blends and their application in membrane processes Sep 18, 2000 Issued
Array ( [id] => 1550332 [patent_doc_number] => 06346587 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Method for the production of partially fluorinated fluoropolymers' [patent_app_type] => B1 [patent_app_number] => 09/646436 [patent_app_country] => US [patent_app_date] => 2000-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4274 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/346/06346587.pdf [firstpage_image] =>[orig_patent_app_number] => 09646436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/646436
Method for the production of partially fluorinated fluoropolymers Sep 17, 2000 Issued
09/653210 Thermoplastic copolymer of tetrafluoroethylene and perflouromethyl vinyl ether and medical devices employing the copolymer Aug 30, 2000 Abandoned
Array ( [id] => 4327747 [patent_doc_number] => 06329435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Process for preparing monodisperse, crosslinked bead polymers having thiourea groups and their use for adsorbing metal compounds' [patent_app_type] => 1 [patent_app_number] => 9/643078 [patent_app_country] => US [patent_app_date] => 2000-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5782 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329435.pdf [firstpage_image] =>[orig_patent_app_number] => 643078 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/643078
Process for preparing monodisperse, crosslinked bead polymers having thiourea groups and their use for adsorbing metal compounds Aug 20, 2000 Issued
Array ( [id] => 1274988 [patent_doc_number] => 06649663 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Process for preparing monodisperse ion exchangers having chelating functional groups and the use thereof' [patent_app_type] => B1 [patent_app_number] => 09/643049 [patent_app_country] => US [patent_app_date] => 2000-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3983 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649663.pdf [firstpage_image] =>[orig_patent_app_number] => 09643049 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/643049
Process for preparing monodisperse ion exchangers having chelating functional groups and the use thereof Aug 20, 2000 Issued
Array ( [id] => 1496023 [patent_doc_number] => 06403744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Fluorine-containing copolymer and composition for preparing low reflectance film' [patent_app_type] => B1 [patent_app_number] => 09/640536 [patent_app_country] => US [patent_app_date] => 2000-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7032 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/403/06403744.pdf [firstpage_image] =>[orig_patent_app_number] => 09640536 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/640536
Fluorine-containing copolymer and composition for preparing low reflectance film Aug 16, 2000 Issued
Array ( [id] => 1486018 [patent_doc_number] => 06365694 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Amorphous vinyl cyclohexane polymers' [patent_app_type] => B1 [patent_app_number] => 09/581125 [patent_app_country] => US [patent_app_date] => 2000-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3596 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/365/06365694.pdf [firstpage_image] =>[orig_patent_app_number] => 09581125 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/581125
Amorphous vinyl cyclohexane polymers Aug 7, 2000 Issued
09/601528 FLUORINATED IONOMERS AND THEIR USES Aug 1, 2000 Abandoned
Array ( [id] => 4253801 [patent_doc_number] => 06207772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Method for production of cross-linked polymer' [patent_app_type] => 1 [patent_app_number] => 9/620902 [patent_app_country] => US [patent_app_date] => 2000-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13834 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/207/06207772.pdf [firstpage_image] =>[orig_patent_app_number] => 620902 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/620902
Method for production of cross-linked polymer Jul 19, 2000 Issued
Array ( [id] => 1441467 [patent_doc_number] => 06335409 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Cross-linkable photoactive polymer materials' [patent_app_type] => B1 [patent_app_number] => 09/614185 [patent_app_country] => US [patent_app_date] => 2000-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15411 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/335/06335409.pdf [firstpage_image] =>[orig_patent_app_number] => 09614185 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/614185
Cross-linkable photoactive polymer materials Jul 10, 2000 Issued
Array ( [id] => 1504567 [patent_doc_number] => 06465576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Fluoroelastomer compositions and articles made therefrom' [patent_app_type] => B1 [patent_app_number] => 09/608367 [patent_app_country] => US [patent_app_date] => 2000-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4960 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/465/06465576.pdf [firstpage_image] =>[orig_patent_app_number] => 09608367 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/608367
Fluoroelastomer compositions and articles made therefrom Jun 29, 2000 Issued
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