Patents by Inventor David B. Reitz

David B. Reitz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6387924
    Abstract: Provided are novel benzothiepines, derivatives, and analogs thereof; pharmaceutical compositions containing them; and methods of using these compounds and compositions in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions such as those associated with atherosclerosis or hypercholesterolemia, in mammals.
    Type: Grant
    Filed: April 9, 2001
    Date of Patent: May 14, 2002
    Assignee: G.D. Searle & Co.
    Inventors: Len F. Lee, Shyamal C. Banerjee, Horng-Chih Huang, Jinglin J. Li, Raymond E. Miller, David B. Reitz, Samuel J. Tremont
  • Patent number: 6369220
    Abstract: A process for preparing enantiomerically enriched tetrahydrobenzothipeine oxides comprises cyclizing an enantiomerically enriched aryl-3-propanalsulfoxide wherein the sulfur atom of the aryl-3-propanalsulfoxide is a chiral center.
    Type: Grant
    Filed: October 2, 2000
    Date of Patent: April 9, 2002
    Inventors: Jinglin (James T.) Li, Ching-Cheng Wang, David B. Reitz, Victor Snieckus, Horng-Chih Huang, Andrew J. Carpenter
  • Publication number: 20020038035
    Abstract: A class of 1-phenyl imidazol-2-one biphenylmethyl compounds is described for use in treatment of circulatory disorders.
    Type: Application
    Filed: April 3, 2001
    Publication date: March 28, 2002
    Applicant: G.D. Searle & Co.
    Inventors: David B. Reitz, Robert E. Manning
  • Publication number: 20020013476
    Abstract: Provided are novel benzothiepines, derivatives, and analogs thereof; pharmaceutical compositions containing them; and methods of using these compounds and compositions in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions such as those associated with atherosclerosis or hypercholesterolemia, in mammals.
    Type: Application
    Filed: April 9, 2001
    Publication date: January 31, 2002
    Applicant: G.D. Searle & Co.
    Inventors: Len F. Lee, Shyamal C. Banerjee, Horng-Chih Huang, Jinglin J. Li, Raymond E. Miller, David B. Reitz, Samuel J. Tremont
  • Publication number: 20010020100
    Abstract: A class of N-substituted-1,2,4-triazolone compounds is described for use in treatment of cardiovascular disorders.
    Type: Application
    Filed: December 20, 2000
    Publication date: September 6, 2001
    Applicant: G.D. Searle & Co.
    Inventors: Robert E. Manning, David B. Reitz, Horn-Chih Huang
  • Patent number: 6274590
    Abstract: A class of 3,4-diaryl substituted thiophene, derivatives and analogs thereof, pharmaceutical compositions containing them and methods of using them to treat inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula I: wherein Y is S; wherein X is one or two substituents selected from hydrido, halo, lower alkoxycarbonyl and carboxyl; wherein R2 and R3 are independently aryl or heteroaryl; and wherein R2 and R3 are optionally substituted with one or more radicals selected from sulfamyl, alkylsulfonyl, halo, lower alkoxy and lower alkyl; or a pharmaceutically-acceptable salt thereof.
    Type: Grant
    Filed: September 14, 2000
    Date of Patent: August 14, 2001
    Assignee: G. D. Searle & Co.
    Inventors: John J. Talley, Stephen R Bertenshaw, Paul W Collins, Thomas D. Penning, David B. Reitz, Roland S Rogers
  • Patent number: 6262277
    Abstract: Provided are novel benzothiepines, derivatives, and analogs thereof; pharmaceutical compositions containing them; and methods of using these compounds and compositions in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions such as those associated with atherosclerosis or hypercholesterolemia, in mammals.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: July 17, 2001
    Assignee: G.D. Searle and Company
    Inventors: Len F. Lee, Shyamal C. Banerjee, Horng-Chih Huang, Jinglin J. Li, Raymond E. Miller, David B. Reitz, Samuel J. Tremont
  • Patent number: 6107494
    Abstract: Provided are novel benzothiepines, derivatives, and analogs thereof; pharmaceutical compositions containing them; and methods of using these compounds and compositions in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions such as those associated with atherosclerosis or hypercholesterolemia, in mammals.
    Type: Grant
    Filed: March 24, 1999
    Date of Patent: August 22, 2000
    Assignee: G.D. Searle and Company
    Inventors: Len F. Lee, Shyamal C. Banerjee, Horng-Chih Huang, Jinglin J. Li, Raymond E. Miller, David B. Reitz, Samuel J. Tremont
  • Patent number: 6090828
    Abstract: A class of 5-arylheteroarylalkyl-1,3,5-trisubstituted-1,2,4-triazole compounds is described for use in treatment of circulatory disorders such as hypertension. Compounds of particular interest are angiotensin II antagonists of the formula ##STR1## wherein A is selected from ##STR2## wherein m is one; wherein R.sup.1 is selected from ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, n-pentyl, neopentyl, benzyl, cyclohexyl, cyclohexylmethyl, 2-butenyl, 3-butenyl, 2-butynyl, 3-butynyl and 2-hydroxybutyl; wherein R.sup.
    Type: Grant
    Filed: December 1, 1997
    Date of Patent: July 18, 2000
    Inventor: David B. Reitz
  • Patent number: 5994391
    Abstract: Provided are novel benzothiepines, derivatives, and analogs thereof; pharmaceutical compositions containing them; and methods of using these compounds and compositions in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions such as those associated with atherosclerosis or hypercholesterolemia, in mammals.
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: November 30, 1999
    Assignee: G.D. Searle and Company
    Inventors: Len F. Lee, Shyamal C. Banerjee, Horng-Chih Huang, Jinglin J. Li, Raymond E. Miller, David B. Reitz, Samuel J. Tremont
  • Patent number: 5861420
    Abstract: A class of N-arylheteroarylalkyl imidazol-2-one compounds is described for use in treatment of circulatory disorders such as hypertension and congestive heart failure. Compounds of particular interest are angiotensin II antagonists of the formula ##STR1## wherein A is selected from ##STR2## wherein m is one; wherein R.sup.1 is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, 2-ethylbutyl, n-pentyl, neopentyl, phenyl, methylphenyl, difluorophenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, cyclohexylethyl, cyclohexanoyl, 1-oxo-2-cyclohexylethyl, benzoyl, 1-oxo-2-phenethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl and 2-hydroxybutyl; wherein R.sup.0 is hydrido; wherein R.sup.2 is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, n-pentyl, isopentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, propylthio, butylthio, and hydroxyalkyl; wherein each of R.sup.3, R.sup.4, R.sup.6, R.sup.7, R.
    Type: Grant
    Filed: January 16, 1997
    Date of Patent: January 19, 1999
    Assignee: G. D. Searle & Co.
    Inventors: David B. Reitz, Robert E. Manning
  • Patent number: 5739166
    Abstract: A class of terphenyl compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula II: ##STR1## wherein each of R.sup.2 and R.sup.3 is independently selected from hydrido and halo; or wherein R.sup.2 and R.sup.3 together form --OCH.sub.2 O--; wherein each of R.sup.6 through R.sup.8 is independently selected from hydrido, lower alkyl, halo, lower alkoxy, lower haloalkyl, and lower dialkylamino; or wherein R.sup.6 and R.sup.7 together form --OCH.sub.2 O; and wherein R.sup.12 is selected from lower alkylsulfonyl and aminosulfonyl; or a pharmaceutically-acceptable salt thereof.
    Type: Grant
    Filed: November 29, 1994
    Date of Patent: April 14, 1998
    Assignee: G.D. Searle & Co.
    Inventors: David B. Reitz, Jinglin Li, Monica B. Norton
  • Patent number: 5736579
    Abstract: A class of substituted spiro compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula III: ##STR1## wherein n is a number selected from 0, 1 and 2; wherein R.sup.3 is methylsulfonyl or sulfamyl; and wherein R.sup.8 is selected from hydrido, fluoro, chloro, bromo, iodo, methyl, ethyl, n-propyl, isopropyl, butyl, tert-butyl, isobutyl, methoxy, ethoxy, propoxy, butoxy, hydroxyl, mercapto, methylthio, ethylthio, cyano, fluoromethyl, difluoromethyl, trifluoromethyl, chloromethyl, dichloromethyl, trichloromethyl, pentafluoroethyl, heptafluoropropyl, difluorochloromethyl, dichlorofluoromethyl, difluoroethyl, difluoropropyl, dichloroethyl, dichloropropyl, trifluoromethoxy, hydroxymethyl, methoxymethyl and ethoxymethyl; or a pharmaceutically-acceptable salt thereof.
    Type: Grant
    Filed: November 18, 1994
    Date of Patent: April 7, 1998
    Assignee: G.D. Searle & Co.
    Inventors: David B. Reitz, Robert E. Manning, Horng-Chi Huang, Jinglin Li
  • Patent number: 5677296
    Abstract: The present invention provides substituted dibenzoxazepine compounds of Formula I: ##STR1## which are useful as analgesic agents for the treatment of pain, and as prostaglandin-E.sub.2 antagonists for the treatment of prostaglandin-E.sub.2 mediated diseases, pharmaceutical compositions comprising a therapeutically-effective amount of a compound of Formula I in combination with a pharmaceutically-acceptable carrier, a method for eliminating or ameliorating pain in an animal, and a method for treating prostaglandin-E.sub.2 mediated diseases in an animal, comprising administering a therapeutically-effective amount of a compound of Formula I to the animal.
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: October 14, 1997
    Assignee: G.D. Searle & Co.
    Inventors: Robert Alan Chrusciel, Timothy Joseph Hagen, E. Ann Hallinan, Jinglin Li, Sofya Tsymbalov, David B. Reitz
  • Patent number: 5663180
    Abstract: A class of 1,2-diarylcyclopentenyl compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula III: ##STR1## wherein each of R.sup.1 and R.sup.2 is independently selected from alkyl, hydrido, hydroxyalkyl, halo, haloalkyl, alkoxycarbonyl and carboxyl; wherein R.sup.5 is selected from alkylsulfonyl, haloalkylsulfonyl and sulfamyl; and wherein B is phenyl or pyridyl, wherein B is optionally substituted at a substitutable position with alkyl, halo, alkylthio, cyano, haloalkyl, alkoxy, hydroxyalkyl and alkoxyalkyl; or a pharmaceutically-acceptable salt thereof.
    Type: Grant
    Filed: July 15, 1994
    Date of Patent: September 2, 1997
    Assignee: G.D. Searle & Co.
    Inventors: David B. Reitz, Jinglin Li
  • Patent number: 5643906
    Abstract: A class of N-arylheteroarylalkyl imidazol-2-one compounds is described for use in treatment of a glaucoma disorder. Compounds of particular interest are angiotensin II antagonists of the formula ##STR1## wherein A is selected from ##STR2## wherein R.sup.1 is selected from hydrido and alkyl; wherein each of R.sup.2, R.sup.3 and R.sup.4 is independently selected from hydrido, alkyl, alkoxy, halo, hydroxy, carboxyl, alkoxycarbonyl, formyl and acetyl; wherein R.sup.5 is hydrido; wherein R.sup.6 is alkyl; wherein R.sup.7 is an acidic group selected from COOH and ##STR3## or a stereoisomer or a tautomer thereof or a pharmaceutically-acceptable salt thereof.
    Type: Grant
    Filed: July 1, 1993
    Date of Patent: July 1, 1997
    Assignee: G.D. Searle & Co.
    Inventors: David B. Reitz, Robert E. Manning
  • Patent number: 5602153
    Abstract: A class of 1-arylheteroarylalkyl-substituted-1-H-1,2,4-triazole compounds is described for use in treatment of a glaucoma disorder. Compounds of particular interest are angiotensin II antagonists of the formula the formula ##STR1## wherein A is selected from ##STR2## wherein m is one; wherein R.sup.1 is selected from ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, n-pentyl, neopentyl, benzyl, cyclohexyl, cyclohexylmethyl, 2-butenyl, 3-butenyl, 2-butynyl, 3-butynyl and 2-hydroxybutyl; wherein R.sup.
    Type: Grant
    Filed: August 19, 1993
    Date of Patent: February 11, 1997
    Assignee: G.D. Searle & Co.
    Inventor: David B. Reitz
  • Patent number: 5563139
    Abstract: Compounds of particular interest are angiotensin II antagonists of the formula ##STR1## wherein A is selected from ##STR2## wherein m is one; wherein R.sup.1 is selected from ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, n-pentyl, neopentyl, benzyl, cyclohexyl, cyclohexylmethyl, 2-butenyl, 3-butenyl, 2-butynyl, 3-butynyl and 2-hydroxybutyl; wherein R.sup.
    Type: Grant
    Filed: June 14, 1993
    Date of Patent: October 8, 1996
    Assignee: G. D. Searle & Co.
    Inventor: David B. Reitz
  • Patent number: 5504077
    Abstract: The present invention provides substituted dibenzoxazepine and dibenzthiazepine compounds of Formula I: ##STR1## which are useful as analgesic agents for the treatment of pain, pharmaceutical compositions comprising a therapeutically-effective amount of a compound of Formula I in combination with a pharmaceutically-acceptable carrier, and a method for eliminating or ameliorating pain in an animal comprising administering a therapeutically-effective amount of a compound of Formula I to the animal.
    Type: Grant
    Filed: February 22, 1995
    Date of Patent: April 2, 1996
    Assignee: G. D. Searle & Co.
    Inventors: Joe T. Collins, Donald W. Hansen, Jr., Karen H. Peterson, Barnett S. Pitzele, David B. Reitz
  • Patent number: 5488046
    Abstract: The present invention provides substituted dibenzoxazepine compounds of Formula I: ##STR1## which are useful as analgesic agents for the treatment of pain, and as prostaglandin-E.sub.2 antagonists for the treatment of prostaglandin-E.sub.2 mediated diseases, pharmaceutical compositions comprising a therapeutically-effective amount of a compound of Formula I in combination with a pharmaceutically-acceptable carrier, a method for eliminating or ameliorating pain in an animal, and a method for treating prostaglandin-E.sub.2 mediated diseases in an animal, comprising administering a therapeutically-effective amount of a compound of Formula I to the animal.
    Type: Grant
    Filed: November 3, 1993
    Date of Patent: January 30, 1996
    Assignee: G. D. Searle & Co.
    Inventors: Robert A. Chrusciel, Timothy J. Hagen, E. Ann Hallinan, Jinglin Li, Sofya Tsymbalov, David B. Reitz