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Johann R. Richter

Supervisory Patent Examiner (ID: 7111, Phone: (571)272-0646 , Office: P/1617 )

Most Active Art Unit
1201
Art Unit(s)
1621, 1201, 1208, 1206, 1616, 1613, 1617
Total Applications
1178
Issued Applications
797
Pending Applications
69
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7427063 [patent_doc_number] => 20040007693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Ionic liquids containing borate or phosphate anions' [patent_app_type] => new [patent_app_number] => 10/188452 [patent_app_country] => US [patent_app_date] => 2002-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4574 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20040007693.pdf [firstpage_image] =>[orig_patent_app_number] => 10188452 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/188452
Ionic liquids containing borate or phosphate anions Jul 2, 2002 Abandoned
Array ( [id] => 1304640 [patent_doc_number] => 06620939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-16 [patent_title] => 'Method for producing bisphenol catalysts and bisphenols' [patent_app_type] => B2 [patent_app_number] => 09/954909 [patent_app_country] => US [patent_app_date] => 2001-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4223 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620939.pdf [firstpage_image] =>[orig_patent_app_number] => 09954909 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/954909
Method for producing bisphenol catalysts and bisphenols Sep 17, 2001 Issued
Array ( [id] => 6513452 [patent_doc_number] => 20020026011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Synthesis of diacyl peroxide in aprotic solvent' [patent_app_type] => new [patent_app_number] => 09/850546 [patent_app_country] => US [patent_app_date] => 2001-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8798 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20020026011.pdf [firstpage_image] =>[orig_patent_app_number] => 09850546 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/850546
Synthesis of diacyl peroxide in aprotic solvent May 6, 2001 Abandoned
Array ( [id] => 1440364 [patent_doc_number] => 06495567 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Triaryl methane compounds and their use in the treatment of diarrhea and scours' [patent_app_type] => B1 [patent_app_number] => 09/159399 [patent_app_country] => US [patent_app_date] => 1998-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14444 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/495/06495567.pdf [firstpage_image] =>[orig_patent_app_number] => 09159399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/159399
Triaryl methane compounds and their use in the treatment of diarrhea and scours Sep 22, 1998 Issued
09/076708 (2-ACYLAMINOTHIAZOLE-4-YL)ACETIC ACID DERIVATIVES May 11, 1998 Pending
Array ( [id] => 7607859 [patent_doc_number] => 07097853 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-29 [patent_title] => 'Matrix for transdermal drug delivery' [patent_app_type] => utility [patent_app_number] => 08/968519 [patent_app_country] => US [patent_app_date] => 1997-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16543 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/097/07097853.pdf [firstpage_image] =>[orig_patent_app_number] => 08968519 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/968519
Matrix for transdermal drug delivery Nov 11, 1997 Issued
08/856533 SOLID AND SOLUTION PHASE SYNTHESIS OF EPOTHILONES A AND B AND LIBRARIES OF EPOTHILONES ANALOGS May 13, 1997 Abandoned
08/742538 SUBSTITUTED OXIMES, HYDRAZONES AND OLEFINS AS NEUROKININ ANTAGONISTS Oct 31, 1996 Abandoned
08/729967 HYDROXYMETHYLATION OF TOCOPHEROLS Oct 14, 1996 Abandoned
Array ( [id] => 4125199 [patent_doc_number] => 06033645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Methods for diagnostic imaging by regulating the administration rate of a contrast agent' [patent_app_type] => 1 [patent_app_number] => 8/666129 [patent_app_country] => US [patent_app_date] => 1996-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 30900 [patent_no_of_claims] => 240 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/033/06033645.pdf [firstpage_image] =>[orig_patent_app_number] => 666129 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/666129
Methods for diagnostic imaging by regulating the administration rate of a contrast agent Jun 18, 1996 Issued
Array ( [id] => 3730726 [patent_doc_number] => 05670656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Process for preparing pyrrolidinones' [patent_app_type] => 1 [patent_app_number] => 8/651181 [patent_app_country] => US [patent_app_date] => 1996-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15292 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 645 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670656.pdf [firstpage_image] =>[orig_patent_app_number] => 651181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/651181
Process for preparing pyrrolidinones May 23, 1996 Issued
Array ( [id] => 3731123 [patent_doc_number] => 05703265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Monofunctional n--(2--cyanoethenyl)sulfonamides' [patent_app_type] => 1 [patent_app_number] => 8/644758 [patent_app_country] => US [patent_app_date] => 1996-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1654 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703265.pdf [firstpage_image] =>[orig_patent_app_number] => 644758 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/644758
Monofunctional n--(2--cyanoethenyl)sulfonamides May 9, 1996 Issued
08/640161 PROCESS FOR THE PREPARATION OF NOVEL STABILIZED PHOSPHORUS YLIDES Apr 29, 1996 Abandoned
08/639387 BENZOCYCLOALKYLAZOLETHIONE DERIVATIVES AND PROCESSES FOR PREPARING THE SAME Apr 28, 1996 Abandoned
Array ( [id] => 3730874 [patent_doc_number] => 05703246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Process for the preparation of an oxirane, azirdine or cyclopropane' [patent_app_type] => 1 [patent_app_number] => 8/617755 [patent_app_country] => US [patent_app_date] => 1996-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10438 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703246.pdf [firstpage_image] =>[orig_patent_app_number] => 617755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/617755
Process for the preparation of an oxirane, azirdine or cyclopropane Mar 14, 1996 Issued
08/606312 NODULISPORIC ACID DERIVATIVES Mar 10, 1996 Abandoned
08/601992 PHARMACEUTICALLY ACTIVE COMPOUNDS AND METHODS OF USE Feb 14, 1996 Abandoned
Array ( [id] => 3689241 [patent_doc_number] => 05691351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Bis-(Heteroarylmethoxyphenyl)cycloalkyl carboxylates as inhibitors of leukotriene biosynthesis' [patent_app_type] => 1 [patent_app_number] => 8/596058 [patent_app_country] => US [patent_app_date] => 1996-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7877 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691351.pdf [firstpage_image] =>[orig_patent_app_number] => 596058 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596058
Bis-(Heteroarylmethoxyphenyl)cycloalkyl carboxylates as inhibitors of leukotriene biosynthesis Feb 5, 1996 Issued
Array ( [id] => 3772671 [patent_doc_number] => 05773630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Process for the preparation of N-substituted cyclic imides' [patent_app_type] => 1 [patent_app_number] => 8/595982 [patent_app_country] => US [patent_app_date] => 1996-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6819 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/773/05773630.pdf [firstpage_image] =>[orig_patent_app_number] => 595982 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595982
Process for the preparation of N-substituted cyclic imides Feb 5, 1996 Issued
08/566769 2,19-METHYLENEOXY AND 2,19-METHYLENETHIO BRIDGED STEROIDS AS AROMATASE, 19-HYDROXYLASE INHIBITORS AND METHODS OF THEIR USE IN THE TREATMENT OF ESTROGEN MEDIATED DISORDERS Dec 3, 1995 Abandoned
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