Search

Ket D. Dang

Examiner (ID: 18985, Phone: (571)270-7827 , Office: P/3742 )

Most Active Art Unit
3742
Art Unit(s)
3742, 3761
Total Applications
696
Issued Applications
407
Pending Applications
43
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
08/402360 HEAT-RESISTANT ELECTRODE MATERIAL, ELECTRODE USING THE SAME, AND APPARATUS HAVING PLASMA GENERATING UNIT USING THIS ELECTRODE Mar 12, 1995 Abandoned
Array ( [id] => 3543397 [patent_doc_number] => 05571331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-05 [patent_title] => 'Vacuum treatment apparatus' [patent_app_type] => 1 [patent_app_number] => 8/402618 [patent_app_country] => US [patent_app_date] => 1995-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4637 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/571/05571331.pdf [firstpage_image] =>[orig_patent_app_number] => 402618 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/402618
Vacuum treatment apparatus Mar 12, 1995 Issued
Array ( [id] => 3518912 [patent_doc_number] => 05527396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Deposited film forming apparatus' [patent_app_type] => 1 [patent_app_number] => 8/398071 [patent_app_country] => US [patent_app_date] => 1995-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 39 [patent_no_of_words] => 52372 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/527/05527396.pdf [firstpage_image] =>[orig_patent_app_number] => 398071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/398071
Deposited film forming apparatus Mar 2, 1995 Issued
Array ( [id] => 3723036 [patent_doc_number] => 05651825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Plasma generating apparatus and plasma processing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/396779 [patent_app_country] => US [patent_app_date] => 1995-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5570 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/651/05651825.pdf [firstpage_image] =>[orig_patent_app_number] => 396779 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/396779
Plasma generating apparatus and plasma processing apparatus Feb 28, 1995 Issued
08/395298 PROCESS FOR SETTING A WORKING RATE DISTRIBUTION IN AN ETCHING OR PLASMA CVD APPARATUS Feb 26, 1995 Abandoned
Array ( [id] => 3719449 [patent_doc_number] => 05700326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Microwave plasma processing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/395191 [patent_app_country] => US [patent_app_date] => 1995-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2710 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700326.pdf [firstpage_image] =>[orig_patent_app_number] => 395191 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/395191
Microwave plasma processing apparatus Feb 26, 1995 Issued
Array ( [id] => 3533305 [patent_doc_number] => 05494523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Controlling plasma particulates by contouring the plasma sheath using materials of differing RF impedances' [patent_app_type] => 1 [patent_app_number] => 8/393527 [patent_app_country] => US [patent_app_date] => 1995-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2863 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494523.pdf [firstpage_image] =>[orig_patent_app_number] => 393527 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/393527
Controlling plasma particulates by contouring the plasma sheath using materials of differing RF impedances Feb 22, 1995 Issued
Array ( [id] => 3645424 [patent_doc_number] => 05605599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Method of generating plasma having high ion density for substrate processing operation' [patent_app_type] => 1 [patent_app_number] => 8/390337 [patent_app_country] => US [patent_app_date] => 1995-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4339 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605599.pdf [firstpage_image] =>[orig_patent_app_number] => 390337 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/390337
Method of generating plasma having high ion density for substrate processing operation Feb 16, 1995 Issued
Array ( [id] => 3614700 [patent_doc_number] => 05688357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Automatic frequency tuning of an RF power source of an inductively coupled plasma reactor' [patent_app_type] => 1 [patent_app_number] => 8/389888 [patent_app_country] => US [patent_app_date] => 1995-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 3386 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/688/05688357.pdf [firstpage_image] =>[orig_patent_app_number] => 389888 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389888
Automatic frequency tuning of an RF power source of an inductively coupled plasma reactor Feb 14, 1995 Issued
Array ( [id] => 3626742 [patent_doc_number] => 05609690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Vacuum plasma processing apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/389229 [patent_app_country] => US [patent_app_date] => 1995-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 3670 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609690.pdf [firstpage_image] =>[orig_patent_app_number] => 389229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389229
Vacuum plasma processing apparatus and method Feb 14, 1995 Issued
Array ( [id] => 3731608 [patent_doc_number] => 05753044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'RF plasma reactor with hybrid conductor and multi-radius dome ceiling' [patent_app_type] => 1 [patent_app_number] => 8/389889 [patent_app_country] => US [patent_app_date] => 1995-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 5526 [patent_no_of_claims] => 121 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753044.pdf [firstpage_image] =>[orig_patent_app_number] => 389889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389889
RF plasma reactor with hybrid conductor and multi-radius dome ceiling Feb 14, 1995 Issued
Array ( [id] => 3519245 [patent_doc_number] => 05503676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Apparatus and method for magnetron in-situ cleaning of plasma reaction chamber' [patent_app_type] => 1 [patent_app_number] => 8/385202 [patent_app_country] => US [patent_app_date] => 1995-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4089 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/503/05503676.pdf [firstpage_image] =>[orig_patent_app_number] => 385202 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/385202
Apparatus and method for magnetron in-situ cleaning of plasma reaction chamber Feb 7, 1995 Issued
Array ( [id] => 3574702 [patent_doc_number] => 05580386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Coating a substrate surface with a permeation barrier' [patent_app_type] => 1 [patent_app_number] => 8/382524 [patent_app_country] => US [patent_app_date] => 1995-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3389 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580386.pdf [firstpage_image] =>[orig_patent_app_number] => 382524 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/382524
Coating a substrate surface with a permeation barrier Feb 1, 1995 Issued
Array ( [id] => 3651234 [patent_doc_number] => 05626679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Method and apparatus for preparing a silicon oxide film' [patent_app_type] => 1 [patent_app_number] => 8/378320 [patent_app_country] => US [patent_app_date] => 1995-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 15340 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/626/05626679.pdf [firstpage_image] =>[orig_patent_app_number] => 378320 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378320
Method and apparatus for preparing a silicon oxide film Jan 24, 1995 Issued
Array ( [id] => 3513210 [patent_doc_number] => 05486234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'Removal of field and embedded metal by spin spray etching' [patent_app_type] => 1 [patent_app_number] => 8/375054 [patent_app_country] => US [patent_app_date] => 1995-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2615 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/486/05486234.pdf [firstpage_image] =>[orig_patent_app_number] => 375054 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/375054
Removal of field and embedded metal by spin spray etching Jan 18, 1995 Issued
Array ( [id] => 3879909 [patent_doc_number] => 05714009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Apparatus for generating large distributed plasmas by means of plasma-guided microwave power' [patent_app_type] => 1 [patent_app_number] => 8/371195 [patent_app_country] => US [patent_app_date] => 1995-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 10795 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/714/05714009.pdf [firstpage_image] =>[orig_patent_app_number] => 371195 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/371195
Apparatus for generating large distributed plasmas by means of plasma-guided microwave power Jan 10, 1995 Issued
Array ( [id] => 3589155 [patent_doc_number] => 05487787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Apparatus and method for plasma deposition' [patent_app_type] => 1 [patent_app_number] => 8/369427 [patent_app_country] => US [patent_app_date] => 1995-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2488 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487787.pdf [firstpage_image] =>[orig_patent_app_number] => 369427 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/369427
Apparatus and method for plasma deposition Jan 5, 1995 Issued
08/364030 METHOD AND APPARATUS FOR ETCHBACK ENDPOINT DETECTION Dec 22, 1994 Abandoned
Array ( [id] => 3596103 [patent_doc_number] => 05578164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Plasma processing apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/363270 [patent_app_country] => US [patent_app_date] => 1994-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4413 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578164.pdf [firstpage_image] =>[orig_patent_app_number] => 363270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/363270
Plasma processing apparatus and method Dec 22, 1994 Issued
Array ( [id] => 3589141 [patent_doc_number] => 05487786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Plasma chemical vapor deposition device capable of suppressing generation of polysilane powder' [patent_app_type] => 1 [patent_app_number] => 8/363226 [patent_app_country] => US [patent_app_date] => 1994-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5775 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/487/05487786.pdf [firstpage_image] =>[orig_patent_app_number] => 363226 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/363226
Plasma chemical vapor deposition device capable of suppressing generation of polysilane powder Dec 21, 1994 Issued
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