Search

George Chan Pui Yeung

Examiner (ID: 9328)

Most Active Art Unit
1302
Art Unit(s)
2899, 1722, 2107, 1761, 1772, 1302, 1303
Total Applications
1982
Issued Applications
1711
Pending Applications
98
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2668161 [patent_doc_number] => 05026564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Apparatus and method for treatment of various liquid or slurry by ultrasonification in conjuction with heat and pressure' [patent_app_type] => 1 [patent_app_number] => 7/548492 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1814 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026564.pdf [firstpage_image] =>[orig_patent_app_number] => 548492 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/548492
Apparatus and method for treatment of various liquid or slurry by ultrasonification in conjuction with heat and pressure Jul 1, 1990 Issued
Array ( [id] => 2829200 [patent_doc_number] => 05125168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Apparatus for processing a pasty product in a vacuum' [patent_app_type] => 1 [patent_app_number] => 7/547499 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2759 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125168.pdf [firstpage_image] =>[orig_patent_app_number] => 547499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547499
Apparatus for processing a pasty product in a vacuum Jul 1, 1990 Issued
Array ( [id] => 2730586 [patent_doc_number] => 05032417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Method for processing cheese' [patent_app_type] => 1 [patent_app_number] => 7/546554 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3574 [patent_no_of_claims] => 2 [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/05/032/05032417.pdf [firstpage_image] =>[orig_patent_app_number] => 546554 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546554
Method for processing cheese Jun 28, 1990 Issued
Array ( [id] => 2848314 [patent_doc_number] => 05126157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Process for making extruded edible products having a lattice structure' [patent_app_type] => 1 [patent_app_number] => 7/545281 [patent_app_country] => US [patent_app_date] => 1990-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4192 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126157.pdf [firstpage_image] =>[orig_patent_app_number] => 545281 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545281
Process for making extruded edible products having a lattice structure Jun 26, 1990 Issued
Array ( [id] => 2730700 [patent_doc_number] => 05039534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Pea separating apparatus and method of use' [patent_app_type] => 1 [patent_app_number] => 7/542426 [patent_app_country] => US [patent_app_date] => 1990-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4902 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039534.pdf [firstpage_image] =>[orig_patent_app_number] => 542426 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/542426
Pea separating apparatus and method of use Jun 21, 1990 Issued
Array ( [id] => 2741454 [patent_doc_number] => 05002791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Process for forming a confectionary rope having a viscous center' [patent_app_type] => 1 [patent_app_number] => 7/543619 [patent_app_country] => US [patent_app_date] => 1990-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6554 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002791.pdf [firstpage_image] =>[orig_patent_app_number] => 543619 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543619
Process for forming a confectionary rope having a viscous center Jun 21, 1990 Issued
Array ( [id] => 2848376 [patent_doc_number] => 05089284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Method for making extruded pasta shapes' [patent_app_type] => 1 [patent_app_number] => 7/539185 [patent_app_country] => US [patent_app_date] => 1990-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7912 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/089/05089284.pdf [firstpage_image] =>[orig_patent_app_number] => 539185 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/539185
Method for making extruded pasta shapes Jun 17, 1990 Issued
Array ( [id] => 2666899 [patent_doc_number] => 05034236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Process for thawing foodstuffs' [patent_app_type] => 1 [patent_app_number] => 7/539060 [patent_app_country] => US [patent_app_date] => 1990-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1875 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034236.pdf [firstpage_image] =>[orig_patent_app_number] => 539060 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/539060
Process for thawing foodstuffs Jun 14, 1990 Issued
Array ( [id] => 2767828 [patent_doc_number] => 04985269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Continuous extrusion for tortilla chip production' [patent_app_type] => 1 [patent_app_number] => 7/536727 [patent_app_country] => US [patent_app_date] => 1990-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4865 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985269.pdf [firstpage_image] =>[orig_patent_app_number] => 536727 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/536727
Continuous extrusion for tortilla chip production Jun 11, 1990 Issued
Array ( [id] => 2767681 [patent_doc_number] => 04985261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Process for microwave browning proteinaceous fibrous meat products' [patent_app_type] => 1 [patent_app_number] => 7/535524 [patent_app_country] => US [patent_app_date] => 1990-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6347 [patent_no_of_claims] => 22 [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/04/985/04985261.pdf [firstpage_image] =>[orig_patent_app_number] => 535524 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/535524
Process for microwave browning proteinaceous fibrous meat products Jun 7, 1990 Issued
Array ( [id] => 2705363 [patent_doc_number] => 05041297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Apparatus and method for canning food products' [patent_app_type] => 1 [patent_app_number] => 7/534764 [patent_app_country] => US [patent_app_date] => 1990-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 5371 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/041/05041297.pdf [firstpage_image] =>[orig_patent_app_number] => 534764 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/534764
Apparatus and method for canning food products Jun 6, 1990 Issued
Array ( [id] => 2827456 [patent_doc_number] => 05175014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Method and apparatus for collating and consolidating natural cheese blocks' [patent_app_type] => 1 [patent_app_number] => 7/080462 [patent_app_country] => US [patent_app_date] => 1990-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 4826 [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/05/175/05175014.pdf [firstpage_image] =>[orig_patent_app_number] => 080462 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080462
Method and apparatus for collating and consolidating natural cheese blocks Jun 4, 1990 Issued
Array ( [id] => 2712710 [patent_doc_number] => 05008123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Food processing method' [patent_app_type] => 1 [patent_app_number] => 7/532371 [patent_app_country] => US [patent_app_date] => 1990-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2128 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008123.pdf [firstpage_image] =>[orig_patent_app_number] => 532371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532371
Food processing method Jun 3, 1990 Issued
Array ( [id] => 2745666 [patent_doc_number] => 05021254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Method for peeling garlic' [patent_app_type] => 1 [patent_app_number] => 7/532901 [patent_app_country] => US [patent_app_date] => 1990-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2483 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/021/05021254.pdf [firstpage_image] =>[orig_patent_app_number] => 532901 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532901
Method for peeling garlic Jun 3, 1990 Issued
Array ( [id] => 2786871 [patent_doc_number] => 05102678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Method and apparatus for producing a shaped vegetable product' [patent_app_type] => 1 [patent_app_number] => 7/525691 [patent_app_country] => US [patent_app_date] => 1990-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 1681 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102678.pdf [firstpage_image] =>[orig_patent_app_number] => 525691 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/525691
Method and apparatus for producing a shaped vegetable product May 20, 1990 Issued
07/523762 METHOD FOR FORMING BINDERLESS EDIBLE PRODUCTS May 15, 1990 Abandoned
Array ( [id] => 2658381 [patent_doc_number] => 05044262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Rotisserie control device' [patent_app_type] => 1 [patent_app_number] => 7/523543 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6682 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/044/05044262.pdf [firstpage_image] =>[orig_patent_app_number] => 523543 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523543
Rotisserie control device May 14, 1990 Issued
Array ( [id] => 2678442 [patent_doc_number] => 05004622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Process for cooking and shaping meat pieces' [patent_app_type] => 1 [patent_app_number] => 7/523573 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2088 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004622.pdf [firstpage_image] =>[orig_patent_app_number] => 523573 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523573
Process for cooking and shaping meat pieces May 14, 1990 Issued
Array ( [id] => 2767789 [patent_doc_number] => 04985267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Method of producing dried food' [patent_app_type] => 1 [patent_app_number] => 7/521034 [patent_app_country] => US [patent_app_date] => 1990-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 783 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985267.pdf [firstpage_image] =>[orig_patent_app_number] => 521034 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/521034
Method of producing dried food May 8, 1990 Issued
Array ( [id] => 2782137 [patent_doc_number] => 05130153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Process for par-boiling rice' [patent_app_type] => 1 [patent_app_number] => 7/469525 [patent_app_country] => US [patent_app_date] => 1990-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4909 [patent_no_of_claims] => 9 [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/05/130/05130153.pdf [firstpage_image] =>[orig_patent_app_number] => 469525 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/469525
Process for par-boiling rice May 6, 1990 Issued
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