Search

Kwang Bin Yao

Examiner (ID: 151)

Most Active Art Unit
2731
Art Unit(s)
2616, 2664, 2473, 2667, 2731, 2603
Total Applications
732
Issued Applications
549
Pending Applications
109
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4298224 [patent_doc_number] => 06197943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Glycosaminoglycans having high antithrombotic activity' [patent_app_type] => 1 [patent_app_number] => 9/381451 [patent_app_country] => US [patent_app_date] => 1999-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4260 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197943.pdf [firstpage_image] =>[orig_patent_app_number] => 381451 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381451
Glycosaminoglycans having high antithrombotic activity Sep 19, 1999 Issued
Array ( [id] => 4274104 [patent_doc_number] => 06245902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'C-glycoside analogs and methods for their preparation and use' [patent_app_type] => 1 [patent_app_number] => 9/370493 [patent_app_country] => US [patent_app_date] => 1999-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14360 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/245/06245902.pdf [firstpage_image] =>[orig_patent_app_number] => 370493 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/370493
C-glycoside analogs and methods for their preparation and use Aug 8, 1999 Issued
Array ( [id] => 4410577 [patent_doc_number] => 06239274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Method of producing xylose' [patent_app_type] => 1 [patent_app_number] => 9/369702 [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] => 5621 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239274.pdf [firstpage_image] =>[orig_patent_app_number] => 369702 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/369702
Method of producing xylose Aug 5, 1999 Issued
Array ( [id] => 4314268 [patent_doc_number] => 06242431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Method for treating liver dysfunction' [patent_app_type] => 1 [patent_app_number] => 9/353050 [patent_app_country] => US [patent_app_date] => 1999-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 4306 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242431.pdf [firstpage_image] =>[orig_patent_app_number] => 353050 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353050
Method for treating liver dysfunction Jul 12, 1999 Issued
Array ( [id] => 4143074 [patent_doc_number] => 06030951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Chrysomycin derivative compounds and use as antitumor agents' [patent_app_type] => 1 [patent_app_number] => 9/308710 [patent_app_country] => US [patent_app_date] => 1999-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4958 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/030/06030951.pdf [firstpage_image] =>[orig_patent_app_number] => 308710 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/308710
Chrysomycin derivative compounds and use as antitumor agents Jul 7, 1999 Issued
Array ( [id] => 4298209 [patent_doc_number] => 06184368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Polyvalent carbohydrate molecules' [patent_app_type] => 1 [patent_app_number] => 9/342164 [patent_app_country] => US [patent_app_date] => 1999-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4138 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184368.pdf [firstpage_image] =>[orig_patent_app_number] => 342164 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342164
Polyvalent carbohydrate molecules Jun 27, 1999 Issued
Array ( [id] => 4420452 [patent_doc_number] => 06177409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Method for the site specific synthesis of novel 3-hydroxypyridin-4(1H)ons derivatives from aminomonosaccharides or aminoitols, products obtained by this method and their applications' [patent_app_type] => 1 [patent_app_number] => 9/214134 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10258 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177409.pdf [firstpage_image] =>[orig_patent_app_number] => 214134 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/214134
Method for the site specific synthesis of novel 3-hydroxypyridin-4(1H)ons derivatives from aminomonosaccharides or aminoitols, products obtained by this method and their applications Jun 20, 1999 Issued
Array ( [id] => 4187755 [patent_doc_number] => 06160110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Amino acid copolymers having pendent polysaccharide moieties and uses thereof' [patent_app_type] => 1 [patent_app_number] => 9/334793 [patent_app_country] => US [patent_app_date] => 1999-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7759 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160110.pdf [firstpage_image] =>[orig_patent_app_number] => 334793 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/334793
Amino acid copolymers having pendent polysaccharide moieties and uses thereof Jun 15, 1999 Issued
Array ( [id] => 4304107 [patent_doc_number] => 06251879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Delivery system for antimethanogenic agents' [patent_app_type] => 1 [patent_app_number] => 9/332366 [patent_app_country] => US [patent_app_date] => 1999-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8057 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/251/06251879.pdf [firstpage_image] =>[orig_patent_app_number] => 332366 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/332366
Delivery system for antimethanogenic agents Jun 13, 1999 Issued
Array ( [id] => 4262206 [patent_doc_number] => 06204369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Process for the preparation of alykl polyglycosides' [patent_app_type] => 1 [patent_app_number] => 9/327932 [patent_app_country] => US [patent_app_date] => 1999-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5273 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204369.pdf [firstpage_image] =>[orig_patent_app_number] => 327932 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/327932
Process for the preparation of alykl polyglycosides Jun 7, 1999 Issued
Array ( [id] => 4408665 [patent_doc_number] => 06232450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Inhibition of human fucosyltransferases with N-linked Lewis-x and LacNAc analogs' [patent_app_type] => 1 [patent_app_number] => 9/326902 [patent_app_country] => US [patent_app_date] => 1999-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4882 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/232/06232450.pdf [firstpage_image] =>[orig_patent_app_number] => 326902 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/326902
Inhibition of human fucosyltransferases with N-linked Lewis-x and LacNAc analogs Jun 6, 1999 Issued
Array ( [id] => 4272504 [patent_doc_number] => 06323183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Composition for and method of treatment using triterpenoids' [patent_app_type] => 1 [patent_app_number] => 9/324473 [patent_app_country] => US [patent_app_date] => 1999-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4466 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/323/06323183.pdf [firstpage_image] =>[orig_patent_app_number] => 324473 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/324473
Composition for and method of treatment using triterpenoids Jun 1, 1999 Issued
09/324814 BETA(1,3)-GLUCAN MICROFIBRIL ASSEMBLY ASSAY Jun 1, 1999 Abandoned
Array ( [id] => 4171002 [patent_doc_number] => 06140313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Butyric esters with antiproliferative activity and the pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 9/308832 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8272 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/140/06140313.pdf [firstpage_image] =>[orig_patent_app_number] => 308832 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/308832
Butyric esters with antiproliferative activity and the pharmaceutical compositions containing them May 24, 1999 Issued
Array ( [id] => 4185268 [patent_doc_number] => 06159954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Keratan sulfate oligosaccharide fraction and pharmaceutical containing the same' [patent_app_type] => 1 [patent_app_number] => 9/317380 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 15125 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/159/06159954.pdf [firstpage_image] =>[orig_patent_app_number] => 317380 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/317380
Keratan sulfate oligosaccharide fraction and pharmaceutical containing the same May 23, 1999 Issued
Array ( [id] => 4260338 [patent_doc_number] => 06204255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Solid, non-deliquescent formulations of sodium valproate' [patent_app_type] => 1 [patent_app_number] => 9/180821 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2045 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204255.pdf [firstpage_image] =>[orig_patent_app_number] => 180821 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180821
Solid, non-deliquescent formulations of sodium valproate May 23, 1999 Issued
Array ( [id] => 4349747 [patent_doc_number] => 06214802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Peritoneal dialysis fluid' [patent_app_type] => 1 [patent_app_number] => 9/316186 [patent_app_country] => US [patent_app_date] => 1999-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4251 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214802.pdf [firstpage_image] =>[orig_patent_app_number] => 316186 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/316186
Peritoneal dialysis fluid May 20, 1999 Issued
Array ( [id] => 4100968 [patent_doc_number] => 06048976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Process for the preparation of crystallized maltulose monohydrate' [patent_app_type] => 1 [patent_app_number] => 9/309110 [patent_app_country] => US [patent_app_date] => 1999-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2791 [patent_no_of_claims] => 10 [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/06/048/06048976.pdf [firstpage_image] =>[orig_patent_app_number] => 309110 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/309110
Process for the preparation of crystallized maltulose monohydrate May 9, 1999 Issued
Array ( [id] => 4120924 [patent_doc_number] => 06072052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Method for the production of ivermectin' [patent_app_type] => 1 [patent_app_number] => 9/297241 [patent_app_country] => US [patent_app_date] => 1999-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2691 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/072/06072052.pdf [firstpage_image] =>[orig_patent_app_number] => 297241 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297241
Method for the production of ivermectin Apr 26, 1999 Issued
Array ( [id] => 4291143 [patent_doc_number] => 06211358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Method for preparing solution of cellulose acylate method for producing cellulose acylate film and cellulose acylate film' [patent_app_type] => 1 [patent_app_number] => 9/298744 [patent_app_country] => US [patent_app_date] => 1999-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 13870 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211358.pdf [firstpage_image] =>[orig_patent_app_number] => 298744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/298744
Method for preparing solution of cellulose acylate method for producing cellulose acylate film and cellulose acylate film Apr 22, 1999 Issued
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