Raymond K. Covington

Array ( [id] => 1947031 [patent_doc_number] => 04336387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-22 [patent_title] => 'Thiazolidine-substituted phenyl sulfonyl chlorides' [patent_app_type] => 1 [patent_app_number] => 6/239358 [patent_app_country] => US [patent_app_date] => 1981-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2399 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/336/04336387.pdf [firstpage_image] =>[orig_patent_app_number] => 239358 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1952912 [patent_doc_number] => 04355169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-19 [patent_title] => 'Thiazolidinyl-substituted phenyl sulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/239357 [patent_app_country] => US [patent_app_date] => 1981-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2341 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/355/04355169.pdf [firstpage_image] =>[orig_patent_app_number] => 239357 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1933254 [patent_doc_number] => 04338255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-06 [patent_title] => 'Modified lithium aluminum hydrides' [patent_app_type] => 1 [patent_app_number] => 6/238136 [patent_app_country] => US [patent_app_date] => 1981-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6310 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/338/04338255.pdf [firstpage_image] =>[orig_patent_app_number] => 238136 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2005407 [patent_doc_number] => 04397788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-09 [patent_title] => 'Process for producing rhodium compounds' [patent_app_type] => 1 [patent_app_number] => 6/238045 [patent_app_country] => US [patent_app_date] => 1981-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7419 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/397/04397788.pdf [firstpage_image] =>[orig_patent_app_number] => 238045 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1940188 [patent_doc_number] => 04335247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-15 [patent_title] => 'Novel nitrosourea derivatives and process for their production' [patent_app_type] => 1 [patent_app_number] => 6/237273 [patent_app_country] => US [patent_app_date] => 1981-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4580 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/335/04335247.pdf [firstpage_image] =>[orig_patent_app_number] => 237273 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2122398 [patent_doc_number] => 04477384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Preparation of .alpha.-substituted acrylic acids' [patent_app_type] => 1 [patent_app_number] => 6/236084 [patent_app_country] => US [patent_app_date] => 1981-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3100 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477384.pdf [firstpage_image] =>[orig_patent_app_number] => 236084 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1938468 [patent_doc_number] => 04322557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-30 [patent_title] => '1-Aryloxy-2-(S)-hydroxy-3-(triarylphosphonio)-propane derivatives as prostaglandin intermediates' [patent_app_type] => 1 [patent_app_number] => 6/234292 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3169 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/322/04322557.pdf [firstpage_image] =>[orig_patent_app_number] => 234292 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2004468 [patent_doc_number] => 04401637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-30 [patent_title] => 'Crystalline isotactic zeolites and their preparation' [patent_app_type] => 1 [patent_app_number] => 6/234925 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2805 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/401/04401637.pdf [firstpage_image] =>[orig_patent_app_number] => 234925 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2347886 [patent_doc_number] => RE032418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Substituted(((phenyl)amino)carbonyl)-benzamides' [patent_app_type] => 2 [patent_app_number] => 6/233239 [patent_app_country] => US [patent_app_date] => 1981-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3455 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/032/RE032418.pdf [firstpage_image] =>[orig_patent_app_number] => 233239 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1937643 [patent_doc_number] => 04342700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-03 [patent_title] => 'Oxidation-reduction reagents for a wet desulfurization process and a process for preparing same' [patent_app_type] => 1 [patent_app_number] => 6/231482 [patent_app_country] => US [patent_app_date] => 1981-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9658 [patent_no_of_claims] => 4 [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/04/342/04342700.pdf [firstpage_image] =>[orig_patent_app_number] => 231482 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2031811 [patent_doc_number] => 04422973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Process for the preparation of 1,4-diamino-2,3-dicyano-anthraquinone' [patent_app_type] => 1 [patent_app_number] => 6/225544 [patent_app_country] => US [patent_app_date] => 1981-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3668 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/422/04422973.pdf [firstpage_image] =>[orig_patent_app_number] => 225544 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1915073 [patent_doc_number] => 04308211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-29 [patent_title] => 'Process for the preparation of anthraquinone' [patent_app_type] => 1 [patent_app_number] => 6/220885 [patent_app_country] => US [patent_app_date] => 1980-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2890 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/308/04308211.pdf [firstpage_image] =>[orig_patent_app_number] => 220885 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1876972 [patent_doc_number] => 04304724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-08 [patent_title] => 'Process for the manufacture of anthraquinone' [patent_app_type] => 1 [patent_app_number] => 6/219292 [patent_app_country] => US [patent_app_date] => 1980-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 795 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/304/04304724.pdf [firstpage_image] =>[orig_patent_app_number] => 219292 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2014700 [patent_doc_number] => 04369140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-18 [patent_title] => 'Process for producing hydroanthraquinones' [patent_app_type] => 1 [patent_app_number] => 6/214784 [patent_app_country] => US [patent_app_date] => 1980-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2995 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/369/04369140.pdf [firstpage_image] =>[orig_patent_app_number] => 214784 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1980906 [patent_doc_number] => 04359559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-16 [patent_title] => 'Novel polymetallocarbosilane, and process for its production' [patent_app_type] => 1 [patent_app_number] => 6/208744 [patent_app_country] => US [patent_app_date] => 1980-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5487 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/359/04359559.pdf [firstpage_image] =>[orig_patent_app_number] => 208744 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1973664 [patent_doc_number] => 04353833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-12 [patent_title] => 'Cationic dyes' [patent_app_type] => 1 [patent_app_number] => 6/206254 [patent_app_country] => US [patent_app_date] => 1980-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3802 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/353/04353833.pdf [firstpage_image] =>[orig_patent_app_number] => 206254 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1943746 [patent_doc_number] => 04313887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Bis-quinizarin compounds' [patent_app_type] => 1 [patent_app_number] => 6/201874 [patent_app_country] => US [patent_app_date] => 1980-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1499 [patent_no_of_claims] => 4 [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/04/313/04313887.pdf [firstpage_image] =>[orig_patent_app_number] => 201874 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2087792 [patent_doc_number] => 04465833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-14 [patent_title] => 'Process for preparing ethynylated benzoic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 6/197300 [patent_app_country] => US [patent_app_date] => 1980-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3827 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/465/04465833.pdf [firstpage_image] =>[orig_patent_app_number] => 197300 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2250247 [patent_doc_number] => 04605780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Reactivation of rhodium complex hydroformylation catalysts' [patent_app_type] => 1 [patent_app_number] => 6/190280 [patent_app_country] => US [patent_app_date] => 1980-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7768 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605780.pdf [firstpage_image] =>[orig_patent_app_number] => 190280 [rel_patent_id] =>[rel_patent_doc_number] =>)