Search

Khoa H. Tran

Examiner (ID: 6299)

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
289
Issued Applications
196
Pending Applications
19
Abandoned Applications
74

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4405126 [patent_doc_number] => 06265028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Method of coating substrates comprising polyurethane' [patent_app_type] => 1 [patent_app_number] => 9/348293 [patent_app_country] => US [patent_app_date] => 1999-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7209 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/265/06265028.pdf [firstpage_image] =>[orig_patent_app_number] => 348293 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/348293
Method of coating substrates comprising polyurethane Jul 6, 1999 Issued
Array ( [id] => 7631226 [patent_doc_number] => 06635706 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-21 [patent_title] => 'Urethane-acrylic hybrid polymer dispersion' [patent_app_type] => B1 [patent_app_number] => 09/337949 [patent_app_country] => US [patent_app_date] => 1999-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5081 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/635/06635706.pdf [firstpage_image] =>[orig_patent_app_number] => 09337949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/337949
Urethane-acrylic hybrid polymer dispersion Jun 22, 1999 Issued
Array ( [id] => 4283532 [patent_doc_number] => 06179906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Cyclic urea surfactants' [patent_app_type] => 1 [patent_app_number] => 9/337052 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5400 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/179/06179906.pdf [firstpage_image] =>[orig_patent_app_number] => 337052 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/337052
Cyclic urea surfactants Jun 20, 1999 Issued
Array ( [id] => 4411333 [patent_doc_number] => 06228933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Unique energy dissipating polyurethane elastomeric composition supporting a physically soft magnetic system' [patent_app_type] => 1 [patent_app_number] => 9/327567 [patent_app_country] => US [patent_app_date] => 1999-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3638 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/228/06228933.pdf [firstpage_image] =>[orig_patent_app_number] => 327567 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/327567
Unique energy dissipating polyurethane elastomeric composition supporting a physically soft magnetic system Jun 7, 1999 Issued
Array ( [id] => 4134196 [patent_doc_number] => 06147155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Aqueous polyurethane dispersions containing non-cyclic diisocyanates and a process for their preparation' [patent_app_type] => 1 [patent_app_number] => 9/328317 [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] => 5244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147155.pdf [firstpage_image] =>[orig_patent_app_number] => 328317 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/328317
Aqueous polyurethane dispersions containing non-cyclic diisocyanates and a process for their preparation Jun 7, 1999 Issued
09/322406 FLAME RETARDANT FILM WITH CORROSION PROTECTION May 27, 1999 Abandoned
Array ( [id] => 4357559 [patent_doc_number] => 06201051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Conducting organic-inorganic hybrid materials' [patent_app_type] => 1 [patent_app_number] => 9/319067 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4166 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/201/06201051.pdf [firstpage_image] =>[orig_patent_app_number] => 319067 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319067
Conducting organic-inorganic hybrid materials May 27, 1999 Issued
Array ( [id] => 4293346 [patent_doc_number] => 06235826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Coating agent for producing an electric insulating coating on an electro steel sheet' [patent_app_type] => 1 [patent_app_number] => 9/319389 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1790 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/235/06235826.pdf [firstpage_image] =>[orig_patent_app_number] => 319389 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319389
Coating agent for producing an electric insulating coating on an electro steel sheet May 26, 1999 Issued
09/320803 CONTINUOUS PROCESS FOR PREPARING A POLYURETHANE LATEX May 26, 1999 Abandoned
09/320341 COMPOSITION OF SOIL HAVING FIBERS AND BINDING SUBSTANCE May 25, 1999 Abandoned
09/320834 COMPOSITIONS AND METHODS FOR USING ZWITTERIONIC POLYMERIC SUDS ENHANCERS May 25, 1999 Abandoned
Array ( [id] => 4421330 [patent_doc_number] => 06177483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Setting composition for well operations' [patent_app_type] => 1 [patent_app_number] => 9/269994 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3777 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177483.pdf [firstpage_image] =>[orig_patent_app_number] => 269994 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/269994
Setting composition for well operations May 24, 1999 Issued
Array ( [id] => 1417483 [patent_doc_number] => 06521690 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Smectite clay/organic chemical/polymer compositions useful as nanocomposites' [patent_app_type] => B1 [patent_app_number] => 09/317963 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6546 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/521/06521690.pdf [firstpage_image] =>[orig_patent_app_number] => 09317963 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/317963
Smectite clay/organic chemical/polymer compositions useful as nanocomposites May 24, 1999 Issued
Array ( [id] => 4297078 [patent_doc_number] => 06197866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Aqueous painting composition comprising a partially fluorinated non ionic polymeric compound as a thickening additive' [patent_app_type] => 1 [patent_app_number] => 9/318656 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3407 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197866.pdf [firstpage_image] =>[orig_patent_app_number] => 318656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318656
Aqueous painting composition comprising a partially fluorinated non ionic polymeric compound as a thickening additive May 24, 1999 Issued
Array ( [id] => 1157385 [patent_doc_number] => 06762229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-13 [patent_title] => 'Polyarylene sulfide resin composition' [patent_app_type] => B2 [patent_app_number] => 09/308491 [patent_app_country] => US [patent_app_date] => 1999-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8523 [patent_no_of_claims] => 7 [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/06/762/06762229.pdf [firstpage_image] =>[orig_patent_app_number] => 09308491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/308491
Polyarylene sulfide resin composition May 19, 1999 Issued
Array ( [id] => 4397658 [patent_doc_number] => 06297296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Latex complexes as stabilized colorant' [patent_app_type] => 1 [patent_app_number] => 9/314342 [patent_app_country] => US [patent_app_date] => 1999-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5207 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/297/06297296.pdf [firstpage_image] =>[orig_patent_app_number] => 314342 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/314342
Latex complexes as stabilized colorant May 18, 1999 Issued
Array ( [id] => 4403605 [patent_doc_number] => 06228310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Tribological performance of thermoplastic composites via thermally conductive material and other fillers and a process for making the composite and molded articles of the same' [patent_app_type] => 1 [patent_app_number] => 9/312431 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 4484 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/228/06228310.pdf [firstpage_image] =>[orig_patent_app_number] => 312431 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312431
Tribological performance of thermoplastic composites via thermally conductive material and other fillers and a process for making the composite and molded articles of the same May 13, 1999 Issued
Array ( [id] => 1543464 [patent_doc_number] => 06372836 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Triboligical performance of thermoplastic composites via thermally conductive material and other fillers and a process for making the composite and molded articles of the same' [patent_app_type] => B1 [patent_app_number] => 09/312430 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 4445 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/372/06372836.pdf [firstpage_image] =>[orig_patent_app_number] => 09312430 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312430
Triboligical performance of thermoplastic composites via thermally conductive material and other fillers and a process for making the composite and molded articles of the same May 13, 1999 Issued
Array ( [id] => 4261427 [patent_doc_number] => 06204323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Aqueous two-component polyurethane coating compositions' [patent_app_type] => 1 [patent_app_number] => 9/312111 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7409 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/204/06204323.pdf [firstpage_image] =>[orig_patent_app_number] => 312111 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312111
Aqueous two-component polyurethane coating compositions May 13, 1999 Issued
Array ( [id] => 4360745 [patent_doc_number] => 06191208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Thermally stable perfluoroelastomer composition' [patent_app_type] => 1 [patent_app_number] => 9/312187 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4216 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/191/06191208.pdf [firstpage_image] =>[orig_patent_app_number] => 312187 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312187
Thermally stable perfluoroelastomer composition May 13, 1999 Issued
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