Patent | Date |
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Phenylacetamides as inhibitors of rock Grant 11,306,081 - Orwat , et al. April 19, 2 | 2022-04-19 |
Five membered-aminoheterocycle and 5,6-or 6,6-membered bicyclic aminoheterocyclic inhibitors of rock for the treatment of heart failure Grant 11,299,488 - Pinto , et al. April 12, 2 | 2022-04-12 |
Pyrimidinones As Factor Xia Inhibitors App 20220041601 - Dilger; Andrew K. ;   et al. | 2022-02-10 |
Macrocycles as factor XIA inhibitors Grant 11,136,327 - Corte , et al. October 5, 2 | 2021-10-05 |
Pyrimidinones as factor XIA inhibitors Grant 11,053,247 - Dilger , et al. July 6, 2 | 2021-07-06 |
Phenylacetamides As Inhibitors Of Rock App 20210147407 - Orwat; Michael J. ;   et al. | 2021-05-20 |
Substituted 5,6,7,8-tetrahydroimidazo[1,5-a]pyrazines as factor xia inhibitors Grant 10,906,886 - Pinto , et al. February 2, 2 | 2021-02-02 |
Substituted glycine derived FXIA inhibitors Grant 10,899,743 - Pinto , et al. January 26, 2 | 2021-01-26 |
Spiroheptane salicylamides and related compounds as inhibitors of ROCK Grant 10,829,501 - Smith, II , et al. November 10, 2 | 2020-11-10 |
Diamide macrocycles having factor XIa inhibiting activity Grant 10,752,641 - Shi , et al. A | 2020-08-25 |
Factor XIa macrocycle inhibitors bearing a non-aromatic P2' group Grant 10,676,477 - Zhu , et al. | 2020-06-09 |
FIVE MEMBERED-AMINOHETEROCYCLE AND 5,6-or 6,6-MEMBERED BICYCLIC AMINOHETEROCYCLIC INHIBITORS OF ROCK FOR THE TREATMENT OF HEART App 20200165237 - Pinto; Donald J. P. ;   et al. | 2020-05-28 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20200140436 - Pinto; Donald J.P. ;   et al. | 2020-05-07 |
Spiroheptane Salicylamides And Related Compounds As Inhibitors Of Rock App 20200131200 - Smith, II; Leon M. ;   et al. | 2020-04-30 |
Spiroheptane salicylamides and related compounds as inhibitors of rock Grant 10,611,776 - Smith, II , et al. | 2020-04-07 |
Macrocycles As Factor Xia Inhibitors App 20200087312 - Corte; James R. ;   et al. | 2020-03-19 |
Pyrimidinones As Factor Xia Inhibitors App 20200055854 - Dilger; Andrew K. ;   et al. | 2020-02-20 |
Novel Substituted Glycine Derived Fxia Inhibitors App 20190382378 - Corte; James R. ;   et al. | 2019-12-19 |
Macrocycles as factor XIa inhibitors Grant 10,487,086 - Corte , et al. Nov | 2019-11-26 |
Substituted glycine derived FXIA inhibitors Grant 10,336,730 - Corte , et al. | 2019-07-02 |
Pyrimidinones as factor XIa inhibitors Grant 10,336,754 - Dilger , et al. | 2019-07-02 |
Factor Xia Macrocycles With Novel P1 Groups App 20190144393 - Corte; James R. ;   et al. | 2019-05-16 |
Macrocyclic factor XIa inhibitors bearing heterocyclic groups Grant 10,273,236 - Dilger , et al. | 2019-04-30 |
Diamide Macrocycles Having Factor Xia Inhibiting Activity App 20190062343 - Shi; Jun ;   et al. | 2019-02-28 |
Macrocycles as factor XIa inhibitors Grant 10,208,068 - Pinto , et al. Feb | 2019-02-19 |
Substituted tetrahydroisoquinoline compounds as factor XIa inhibitors Grant 10,208,021 - Orwat , et al. Feb | 2019-02-19 |
Spiroheptane Salicylamides And Related Compounds As Inhibitors Of Rock App 20190016735 - Smith II; Leon M. ;   et al. | 2019-01-17 |
Factor Xia Macrocycle Inhibitors Bearing A Non-aromatic P2' Group App 20190010154 - Zhu; Yeheng ;   et al. | 2019-01-10 |
Diamide macrocycles as factor XIa inhibitors Grant 10,160,750 - Smith, II , et al. Dec | 2018-12-25 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20180265494 - Orwat; Michael J. ;   et al. | 2018-09-20 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20180244673 - Pinto; Donald J.P. ;   et al. | 2018-08-30 |
Macrocyclic Factor Xia Inhibitors Bearing Heterocyclic Groups App 20180222907 - Dilger; Andrew K. ;   et al. | 2018-08-09 |
Novel Substituted Glycine Derived Fxia Inhibitors App 20180222889 - Corte; James R. ;   et al. | 2018-08-09 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20180201603 - Orwat; Michael J. ;   et al. | 2018-07-19 |
Pyrimidinones As Factor Xia Inhibitors App 20180186795 - Dilger; Andrew K. ;   et al. | 2018-07-05 |
Substituted 4,5,6,7-tetrahydropyrazolo[3,4-c]pyridines as factor XIa inhibitors Grant 10,000,466 - Orwat , et al. June 19, 2 | 2018-06-19 |
Factor Xia Macrocycles With Novel P1 Groups App 20180162821 - Corte; James R. ;   et al. | 2018-06-14 |
Novel Macrocycles As Factor Xia Inhibitors App 20180148461 - Pinto; Donald J.P. ;   et al. | 2018-05-31 |
Diamide Macrocycles As Factor Xia Inhibitors App 20180141932 - Smith II; Leon ;   et al. | 2018-05-24 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 9,975,891 - Pinto May 22, 2 | 2018-05-22 |
Dihydropyridone P1 as factor XIa inhibitors Grant 9,951,071 - Yang , et al. April 24, 2 | 2018-04-24 |
Substituted tetrahydroisoquinoline compounds as factor XIa inhibitors Grant 9,944,625 - Orwat , et al. April 17, 2 | 2018-04-17 |
Macrocycles as factor XIa inhibitors Grant 9,902,742 - Pinto , et al. February 27, 2 | 2018-02-27 |
Macrocycles As Factor Xia Inhibitors App 20180022753 - Corte; James R. ;   et al. | 2018-01-25 |
Macrocyclic Factor Xia Inhibitors Condensed With Heterocycles App 20170342071 - Dilger; Andrew K. ;   et al. | 2017-11-30 |
Macrocycles as factor XIa inhibitors Grant 9,802,939 - Corte , et al. October 31, 2 | 2017-10-31 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20170305880 - Orwat; Michael J. ;   et al. | 2017-10-26 |
Macrocycles with aromatic P2' groups as factor xia inhibitors Grant 9,777,001 - Corte , et al. October 3, 2 | 2017-10-03 |
Tetrahydroisoquinolines containing substituted azoles as factor XIa inhibitors Grant 9,738,655 - Pinto , et al. August 22, 2 | 2017-08-22 |
Substituted 4,5,6,7-tetrahydropyrazolo[4,3-c]pyridines as factor XIa inhibitors Grant 9,725,435 - Orwat , et al. August 8, 2 | 2017-08-08 |
Novel Macrocycles As Factor Xia Inhibitors App 20170158712 - Pinto; Donald J. P. ;   et al. | 2017-06-08 |
Macrocycles With Aromatic P2' Groups As Factor Xia Inhibitors App 20170096429 - Corte; James R. ;   et al. | 2017-04-06 |
Macrocycles as factor XIa inhibitors Grant 9,611,274 - Pinto , et al. April 4, 2 | 2017-04-04 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20170073330 - Orwat; Michael J. ;   et al. | 2017-03-16 |
Macrocyclic Factor Xia Inhibitors Condensed With Heterocycles App 20170057961 - Dilger; Andrew K. ;   et al. | 2017-03-02 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20170050964 - Pinto; Donald J.P. ;   et al. | 2017-02-23 |
Macrocycles With Hetrocyclic P2' Groups As Factor Xia Inhibitors App 20170002006 - Corte; James R. ;   et al. | 2017-01-05 |
Pyrimidinones As Factor Xia Inhibitors App 20160368923 - Dilger; Andrew K. ;   et al. | 2016-12-22 |
Dihydropyridone P1 As Factor Xia Inhibitors App 20160340360 - Yang; Wu ;   et al. | 2016-11-24 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20160318904 - Orwat; Michael J. ;   et al. | 2016-11-03 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20160289209 - Orwat; Michael J. ;   et al. | 2016-10-06 |
Pyrimidinones as factor XIa inhibitors Grant 9,453,018 - Dilger , et al. September 27, 2 | 2016-09-27 |
Substituted tetrahydroisoquinoline compounds as factor XIa inhibitors Grant 9,447,110 - Orwat , et al. September 20, 2 | 2016-09-20 |
Dihydropyridone p1 as factor XIa inhibitors Grant 9,409,908 - Yang , et al. August 9, 2 | 2016-08-09 |
Guanidine and amine substituted tetrahydroisoquinoline compounds as factor xia inhibitors Grant 9,403,774 - Pinto , et al. August 2, 2 | 2016-08-02 |
Substituted 1,2,3,4-tetrahydro-2,6-naphthyridines as factor XIa inhibitors Grant 9,394,276 - Orwat , et al. July 19, 2 | 2016-07-19 |
Dihydropyridone P1 as factor XIa inhibitors Grant 9,376,444 - Yang , et al. June 28, 2 | 2016-06-28 |
Tetrahydroisoquinolines Containing Substituted Azoles As Factor Xia Inhibitors App 20160145263 - Pinto; Donald J. P. ;   et al. | 2016-05-26 |
Guanidine substituted tetrahydroisoquinoline compounds as factor XIa inhibitors Grant 9,315,519 - Pinto , et al. April 19, 2 | 2016-04-19 |
Pyrimidinones As Factor Xia Inhibitors App 20160096839 - Dilger; Andrew K. ;   et al. | 2016-04-07 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20160075715 - Orwat; Michael J. ;   et al. | 2016-03-17 |
Novel Macrocycles As Factor Xia Inhibitors App 20160068544 - Pinto; Donald J. P. ;   et al. | 2016-03-10 |
Macrocycles as factor XIa inhibitors Grant 9,221,818 - Pinto , et al. December 29, 2 | 2015-12-29 |
Substituted tetrahydroisoquinoline compounds as factor XIa inhibitors Grant 9,192,607 - Orwat , et al. November 24, 2 | 2015-11-24 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20150315200 - Orwat; Michael J. ;   et al. | 2015-11-05 |
Guanidine And Amine Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20150274671 - Pinto; Donald J. P. ;   et al. | 2015-10-01 |
Guanidine Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20150259358 - Pinto; Donald J. P. ;   et al. | 2015-09-17 |
Substituted 5,6,7,8-tetrahydro-1,6-naphthyridines as factor XIa inhibitors Grant 9,108,951 - Orwat , et al. August 18, 2 | 2015-08-18 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20150210691 - Pinto; Donald J.P. ;   et al. | 2015-07-30 |
Dihydropyridone P1 As Factor Xia Inhibitors App 20150203492 - Yang; Wu ;   et al. | 2015-07-23 |
Substituted tetrahydroisoquinoline compounds as factor XIa inhibitors Grant 9,079,929 - Orwat , et al. July 14, 2 | 2015-07-14 |
Dihydropyridone P1 As Factor Xia Inhibitors App 20150166550 - Yang; Wu ;   et al. | 2015-06-18 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20150157624 - Orwat; Michael J. ;   et al. | 2015-06-11 |
Macrocycles As Factor Xia Inhibitors App 20150112058 - Corte; James R. ;   et al. | 2015-04-23 |
Substituted tetrahydroisoquinoline compounds as factor XIa inhibitors Grant 9,000,172 - Orwat , et al. April 7, 2 | 2015-04-07 |
Macrocycles as factor XIa inhibitors Grant 8,940,720 - Corte , et al. January 27, 2 | 2015-01-27 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20140296214 - Orwat; Michael J. ;   et al. | 2014-10-02 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20140275061 - Orwat; Michael J. ;   et al. | 2014-09-18 |
Substituted Tetrahydroisoquinoline Compounds As Factor Xia Inhibitors App 20140274960 - Orwat; Michael J. ;   et al. | 2014-09-18 |
Novel Macrocycles As Factor Xia Inhibitors App 20140221338 - Pinto; Donald J. P. ;   et al. | 2014-08-07 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20140113892 - Pinto; Donald J.P. ;   et al. | 2014-04-24 |
Dihydropyridone P1 As Factor Xia Inhibitors App 20140038969 - Yang; Wu ;   et al. | 2014-02-06 |
Arylpropionamide, arylacrylamide, arylpropynamide, or arylmethylurea analogs as factor XIa inhibitors Grant 8,604,056 - Pinto , et al. December 10, 2 | 2013-12-10 |
Lactam-containing compounds and derivatives thereof as factor XA inhibitors Grant 8,470,854 - Pinto June 25, 2 | 2013-06-25 |
Arylpropionamide, arylacrylamide, arylpropynamide, or arylmethylurea analogs as factor XIA inhibitors Grant 8,410,155 - Pinto April 2, 2 | 2013-04-02 |
Dipeptide analogs as coagulation factor inhibitors Grant 8,367,709 - Pinto , et al. February 5, 2 | 2013-02-05 |
Arylpropionamide, Arylacrylamide, Arylpropynamide, Or Arylmethylurea Analogs As Factor Xia Inhibitors App 20120270853 - Pinto; Donald J.P. ;   et al. | 2012-10-25 |
Arylpropionamide, arylacrylamide, arylpropynamide, or arylmethylurea analogs as factor XIa inhibitors Grant 8,252,830 - Pinto , et al. August 28, 2 | 2012-08-28 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20120201816 - Pinto; Donald J. P. ;   et al. | 2012-08-09 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 8,188,120 - Pinto May 29, 2 | 2012-05-29 |
Macrocycles As Factor Xia Inhibitors App 20120041190 - Corte; James R. ;   et al. | 2012-02-16 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20110212930 - Pinto; Donald J.P. ;   et al. | 2011-09-01 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 7,960,411 - Pinto June 14, 2 | 2011-06-14 |
Arylpropionamide, Arylacrylamide, Arylpropynamide, Or Arylmethylurea Analogs As Factor Xia Inhibitors App 20110028446 - Pinto; Donald J.P. ;   et al. | 2011-02-03 |
Arylpropionamide, arylacrylamide, arylpropynamide, or arylmethylurea analogs as factor XIa inhibitors Grant 7,842,708 - Pinto , et al. November 30, 2 | 2010-11-30 |
Dipeptide Analogs As Coagulation Factor Inhibitors App 20100173899 - Pinto; Donald J.P. ;   et al. | 2010-07-08 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20100119510 - Pinto; Donald J.P. ;   et al. | 2010-05-13 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 7,691,846 - Pinto April 6, 2 | 2010-04-06 |
Arylpropionamide, Arylacrylamide, Arylpropynamide, Or Arylmethylurea Analogs As Factor Xia Inhibitors App 20100022506 - Pinto; Donald J.P. ;   et al. | 2010-01-28 |
Arylpropionamide, Arylacrylamide, Arylpropynamide, Or Arylmethylurea Analogs As Factor Xia Inhibitors App 20100016316 - Pinto; Donald J.P. | 2010-01-21 |
Substituted biaryl compounds as factor XIa inhibitors Grant 7,645,799 - Corte , et al. January 12, 2 | 2010-01-12 |
Arylpropionamide, arylacrylamide, ayrlpropynamide, or arylmethylurea analogs as factor XIa inhibitors Grant 7,626,039 - Pinto , et al. December 1, 2 | 2009-12-01 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20090176758 - Pinto; Donald J.P. ;   et al. | 2009-07-09 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 7,531,535 - Pinto , et al. May 12, 2 | 2009-05-12 |
Arylpropionamide, Arylacrylamide, Arylpropynamide, Or Arylmethylurea Analogs As Factor Xia Inhibitors App 20080161373 - Pinto; Donald J.P. ;   et al. | 2008-07-03 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 7,371,761 - Pinto , et al. May 13, 2 | 2008-05-13 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20080090807 - Pinto; Donald J. P. ;   et al. | 2008-04-17 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 7,338,963 - Pinto March 4, 2 | 2008-03-04 |
Guanidine mimics as factor Xa inhibitors Grant 7,235,575 - Lam , et al. June 26, 2 | 2007-06-26 |
Lactam-containing Compounds And Derivatives Thereof As Factor Xa Inhibitors App 20070135426 - Pinto; Donald J.P. ;   et al. | 2007-06-14 |
Glycinamides as factor Xa inhibitors Grant 7,115,627 - Pinto , et al. October 3, 2 | 2006-10-03 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 7,005,435 - Pinto , et al. February 28, 2 | 2006-02-28 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 6,995,172 - Pinto , et al. February 7, 2 | 2006-02-07 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 6,989,391 - Pinto , et al. January 24, 2 | 2006-01-24 |
Lactam-containing compounds and derivatives thereof as factor xa inhibitors App 20050267097 - Pinto, Donald J.P. ;   et al. | 2005-12-01 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors App 20050261287 - Pinto, Donald J.P. ;   et al. | 2005-11-24 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors Grant 6,967,208 - Pinto , et al. November 22, 2 | 2005-11-22 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors App 20050171085 - Pinto, Donald J.P. ;   et al. | 2005-08-04 |
Guanidine mimics as factor Xa inhibitors Grant 6,906,070 - Lam , et al. June 14, 2 | 2005-06-14 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors App 20050124602 - Pinto, Donald J.P. ;   et al. | 2005-06-09 |
Nitrogen containing heterobicycles as factor Xa inhibitors Grant 6,858,616 - Fevig , et al. February 22, 2 | 2005-02-22 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors App 20040220174 - Pinto, Donald J.P. ;   et al. | 2004-11-04 |
Glycinamides as factor Xa inhibitors App 20030232804 - Pinto, Donald J.P. ;   et al. | 2003-12-18 |
Lactam-containing compounds and derivatives thereof as factor Xa inhibitors App 20030191115 - Pinto, Donald J.P. ;   et al. | 2003-10-09 |
Disubstituted pyrazolines and triazolines as factor Xa inhibitors Grant 6,630,468 - Pinto October 7, 2 | 2003-10-07 |
Thrombin or factor Xa inhibitors Grant 6,602,871 - Lam , et al. August 5, 2 | 2003-08-05 |
Inhibitors of factor Xa with a neutral P1 specificity group Grant 6,602,895 - Galemmo, Jr. , et al. August 5, 2 | 2003-08-05 |
Heteroaryl-phenyl substituted factor Xa inhibitors Grant 6,599,926 - Pinto , et al. July 29, 2 | 2003-07-29 |
Disubstituted pyrazolines and triazolines as factor Xa inhibitors App 20030105105 - Pinto, Donald J.P. | 2003-06-05 |
Inhibitors of factor Xa with a neutral P1 specificity group App 20030092740 - Galemmo, Robert A. ;   et al. | 2003-05-15 |
Nitrogen containing heteroaromatics with ortho-substituted P1's as factor Xa inhibitors Grant 6,548,525 - Galemmo, Jr. , et al. April 15, 2 | 2003-04-15 |
Nitrogen containing heterobicycles as factor Xa inhibitors App 20030069237 - Fevig, John M. ;   et al. | 2003-04-10 |
Heteroaryl-phenyl heterobicyclic factor Xa inhibitors Grant 6,506,771 - Pinto , et al. January 14, 2 | 2003-01-14 |
Thrombin or factor Xa inhibitors App 20030004344 - Lam, Patrick Y.S. ;   et al. | 2003-01-02 |
Heteroaryl- phenyl heterobicyclic factor Xa inhibitors App 20020119986 - Pinto, Donald J.P. ;   et al. | 2002-08-29 |
Thrombin or factor Xa inhibitors App 20020115854 - Lam, Patrick Y.S. ;   et al. | 2002-08-22 |
Disubstituted pyrazolines and triazolines as factor Xa inhibitors Grant 6,436,985 - Pinto August 20, 2 | 2002-08-20 |
Heteroaryl-phenyl substituted factor Xa inhibitors App 20020103202 - Pinto, Donald J.P. ;   et al. | 2002-08-01 |
Nitrogen containing heterobicycles as factor Xa inhibitors Grant 6,413,980 - Fevig , et al. July 2, 2 | 2002-07-02 |
Cyano-pyrrole, cyano-imidazole, cyano-pyrazole, and cyano-triazole compounds as factor Xa inhibitors Grant 6,407,256 - Pinto June 18, 2 | 2002-06-18 |
Thrombin or factor Xa inhibitors Grant 6,369,227 - Lam , et al. April 9, 2 | 2002-04-09 |
Thrombin or factor Xa inhibitors App 20020022614 - Pinto, Donald J.P. ;   et al. | 2002-02-21 |
Nitrogen containing heteroaromatics with ortho-substituted P1's as factor Xa inhibitors App 20020016326 - Galemmo, Robert A. JR. ;   et al. | 2002-02-07 |
Guanidine mimics as factor Xa inhibitors Grant 6,339,099 - Lam , et al. January 15, 2 | 2002-01-15 |
Nitrogen containing heteromatics with ortho-substituted P1s as factor Xa inhabitors Grant 6,271,237 - Galemmo, Jr. , et al. August 7, 2 | 2001-08-07 |
Disubstituted pyrazolines and triazolines as factor Xa inhibitors Grant 6,191,159 - Pinto February 20, 2 | 2001-02-20 |
Inhibitors of factor Xa with a neutral P1 specificity group Grant 5,998,424 - Galemmo, Jr. , et al. December 7, 1 | 1999-12-07 |
Prostaglandin synthase inhibitors Grant 5,593,994 - Batt , et al. January 14, 1 | 1997-01-14 |