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] => 2741327 [patent_doc_number] => 05002784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Microwave-assisted natural products extraction' [patent_app_type] => 1 [patent_app_number] => 7/519588 [patent_app_country] => US [patent_app_date] => 1990-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3961 [patent_no_of_claims] => 12 [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/05/002/05002784.pdf [firstpage_image] =>[orig_patent_app_number] => 519588 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/519588
Microwave-assisted natural products extraction May 6, 1990 Issued
Array ( [id] => 2678407 [patent_doc_number] => 05004620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Method and apparatus for enrobing confections' [patent_app_type] => 1 [patent_app_number] => 7/515559 [patent_app_country] => US [patent_app_date] => 1990-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 5149 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004620.pdf [firstpage_image] =>[orig_patent_app_number] => 515559 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515559
Method and apparatus for enrobing confections Apr 26, 1990 Issued
Array ( [id] => 2730603 [patent_doc_number] => 05032418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Method for continuously preparing masses containing cocoa butter or similar fats' [patent_app_type] => 1 [patent_app_number] => 7/514153 [patent_app_country] => US [patent_app_date] => 1990-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5063 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032418.pdf [firstpage_image] =>[orig_patent_app_number] => 514153 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/514153
Method for continuously preparing masses containing cocoa butter or similar fats Apr 24, 1990 Issued
Array ( [id] => 2762952 [patent_doc_number] => 05006354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Deaeration process for the manufacture of fruit juices' [patent_app_type] => 1 [patent_app_number] => 7/512708 [patent_app_country] => US [patent_app_date] => 1990-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1234 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006354.pdf [firstpage_image] =>[orig_patent_app_number] => 512708 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/512708
Deaeration process for the manufacture of fruit juices Apr 22, 1990 Issued
Array ( [id] => 2629824 [patent_doc_number] => 04957755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Method for producing microwaveable snacks' [patent_app_type] => 1 [patent_app_number] => 7/510547 [patent_app_country] => US [patent_app_date] => 1990-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 811 [patent_no_of_claims] => 4 [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/04/957/04957755.pdf [firstpage_image] =>[orig_patent_app_number] => 510547 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/510547
Method for producing microwaveable snacks Apr 17, 1990 Issued
Array ( [id] => 2656057 [patent_doc_number] => 04978538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Method of riddling fermented bottled wines' [patent_app_type] => 1 [patent_app_number] => 7/509293 [patent_app_country] => US [patent_app_date] => 1990-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3668 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978538.pdf [firstpage_image] =>[orig_patent_app_number] => 509293 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/509293
Method of riddling fermented bottled wines Apr 15, 1990 Issued
Array ( [id] => 2642551 [patent_doc_number] => 04980183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Method for preparing whole deviled eggs' [patent_app_type] => 1 [patent_app_number] => 7/506675 [patent_app_country] => US [patent_app_date] => 1990-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3564 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/980/04980183.pdf [firstpage_image] =>[orig_patent_app_number] => 506675 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/506675
Method for preparing whole deviled eggs Apr 8, 1990 Issued
Array ( [id] => 2843123 [patent_doc_number] => 05110611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Process for extruding a wet material' [patent_app_type] => 1 [patent_app_number] => 7/502277 [patent_app_country] => US [patent_app_date] => 1990-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2839 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110611.pdf [firstpage_image] =>[orig_patent_app_number] => 502277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502277
Process for extruding a wet material Apr 1, 1990 Issued
Array ( [id] => 2667666 [patent_doc_number] => 04983409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Ion water for production of foods and beverages' [patent_app_type] => 1 [patent_app_number] => 7/498213 [patent_app_country] => US [patent_app_date] => 1990-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3980 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983409.pdf [firstpage_image] =>[orig_patent_app_number] => 498213 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/498213
Ion water for production of foods and beverages Mar 22, 1990 Issued
Array ( [id] => 2820933 [patent_doc_number] => 05094875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Continuous method of tofu production' [patent_app_type] => 1 [patent_app_number] => 7/496126 [patent_app_country] => US [patent_app_date] => 1990-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 5829 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/094/05094875.pdf [firstpage_image] =>[orig_patent_app_number] => 496126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/496126
Continuous method of tofu production Mar 18, 1990 Issued
Array ( [id] => 2964378 [patent_doc_number] => 05202147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Peanut butter and a method for its production' [patent_app_type] => 1 [patent_app_number] => 7/495251 [patent_app_country] => US [patent_app_date] => 1990-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3844 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/202/05202147.pdf [firstpage_image] =>[orig_patent_app_number] => 495251 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/495251
Peanut butter and a method for its production Mar 15, 1990 Issued
Array ( [id] => 2730503 [patent_doc_number] => 05032413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Process for testing individual one piece receptacles' [patent_app_type] => 1 [patent_app_number] => 7/492978 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6837 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032413.pdf [firstpage_image] =>[orig_patent_app_number] => 492978 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492978
Process for testing individual one piece receptacles Mar 11, 1990 Issued
Array ( [id] => 2730519 [patent_doc_number] => 05032414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Process for stacking individual one piece receptacles' [patent_app_type] => 1 [patent_app_number] => 7/492979 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6850 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032414.pdf [firstpage_image] =>[orig_patent_app_number] => 492979 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492979
Process for stacking individual one piece receptacles Mar 11, 1990 Issued
Array ( [id] => 2813886 [patent_doc_number] => 05080922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Method and apparatus for continuously chopping, pulverizing and mixing frozen raw material such as animal meat, fish meat and beans' [patent_app_type] => 1 [patent_app_number] => 7/465223 [patent_app_country] => US [patent_app_date] => 1990-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 7562 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/080/05080922.pdf [firstpage_image] =>[orig_patent_app_number] => 465223 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/465223
Method and apparatus for continuously chopping, pulverizing and mixing frozen raw material such as animal meat, fish meat and beans Mar 8, 1990 Issued
07/487531 BIOMASS REFINING PROCESS Mar 1, 1990 Abandoned
Array ( [id] => 2755778 [patent_doc_number] => 05059440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Method for stretching dough' [patent_app_type] => 1 [patent_app_number] => 7/487700 [patent_app_country] => US [patent_app_date] => 1990-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3702 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/059/05059440.pdf [firstpage_image] =>[orig_patent_app_number] => 487700 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487700
Method for stretching dough Feb 28, 1990 Issued
Array ( [id] => 2710499 [patent_doc_number] => 05009905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Sushi forming method' [patent_app_type] => 1 [patent_app_number] => 7/486290 [patent_app_country] => US [patent_app_date] => 1990-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2277 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009905.pdf [firstpage_image] =>[orig_patent_app_number] => 486290 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/486290
Sushi forming method Feb 27, 1990 Issued
Array ( [id] => 3007052 [patent_doc_number] => 05281427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Process for producing pastry products' [patent_app_type] => 1 [patent_app_number] => 7/485668 [patent_app_country] => US [patent_app_date] => 1990-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2463 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281427.pdf [firstpage_image] =>[orig_patent_app_number] => 485668 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/485668
Process for producing pastry products Feb 26, 1990 Issued
Array ( [id] => 2703723 [patent_doc_number] => 05013562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Liquor included ice' [patent_app_type] => 1 [patent_app_number] => 7/484418 [patent_app_country] => US [patent_app_date] => 1990-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1435 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013562.pdf [firstpage_image] =>[orig_patent_app_number] => 484418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/484418
Liquor included ice Feb 25, 1990 Issued
Array ( [id] => 2677882 [patent_doc_number] => 05066507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Method for removing roots from cormatose plant bodies' [patent_app_type] => 1 [patent_app_number] => 7/482628 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1690 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/066/05066507.pdf [firstpage_image] =>[orig_patent_app_number] => 482628 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482628
Method for removing roots from cormatose plant bodies Feb 19, 1990 Issued
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