Patents by Inventor Warren D. Woessner
Warren D. Woessner 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).
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Patent number: 4833157Abstract: A therapeutic method for inhibiting gastric secretion in an individual for whom such therapy is indicated is disclosed. The method comprises administering to such an individual an effective inhibitory amount of certain derivatives of 15-deoxy-16-hydroxy-prostaglandin E.sub.1 esters.Type: GrantFiled: January 4, 1988Date of Patent: May 23, 1989Assignee: Miles Inc.Inventors: Harold C. Kluender, Warren D. Woessner, William G. Biddlecom
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Patent number: 4415592Abstract: Analogues of PGE.sub.1 having the structural formula, ##STR1## in which J is R-hydroxymethylene or S-hydroxymethylene; R.sub.1 is hydrogen; R.sub.2 is hydrogen or together with R.sub.4 is a methylene chain of 2 to 3 carbon atoms such that a cycloalkyl of 5 to 6 carbon atoms inclusive is formed; R.sub.3 is hydrogen or methyl, or together with R.sub.4 is a methylene or a lower alkylated methylene chain of 2 to 5 carbon atoms such that a cycloalkyl or a lower alkylated cycloalkyl of 4 to 7 carbon atoms inclusive is formed, or together with R.sub.4 is bicycloalkyl or bicycloalkenyl moiety having the formula: ##STR2## such that a bicycloalkyl or bicycloalkenyl compound is formed, wherein m and n are integers having a value from 0 to 3, p is an integer having a value from 0 to 4 and q is an integer having a value of from 1 to 4 and wherein the double bond of such bicycloalkenyl is in the m, n, p, or q bridge; R.sub.4 is hydrogen or methyl or together with R.sub.2 or R.sub.Type: GrantFiled: March 12, 1982Date of Patent: November 15, 1983Assignee: Miles Laboratories, Inc.Inventors: Harold C. Kluender, Warren D. Woessner, William G. Biddlecom
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Patent number: 4336404Abstract: Disclosed are 1-acyloxy-15-deoxy-16-hydroxy prostaglandin E.sub.1 analogs characterized by the formula: ##STR1## Compounds corresponding to the foregoing formula in which R.sub.1 can be H or methyl and R.sub.2 can be C(CH.sub.3).sub.2 (CH.sub.2).sub.2 CH.sub.3 or (CH.sub.2).sub.3 CH.sub.3 are variously useful as inhibitors of gastric secretion and as bronchodilators.Type: GrantFiled: May 29, 1980Date of Patent: June 22, 1982Assignee: Miles Laboratories, Inc.Inventors: William G. Biddlecom, Harold C. Kluender, Warren D. Woessner
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Patent number: 4331688Abstract: Analogues of PGE.sub.1 having the structural formula, ##STR1## in which J is R-hydroxymethylene or S-hydroxymethylene; R.sub.1 is hydrogen; R.sub.2 is hydrogen or together with R.sub.4 is a methylene chain of 2 to 3 carbon atoms such that a cycloalkyl of 5 to 6 carbon atoms inclusive is formed; R.sub.3 is hydrogen or methyl, or together with R.sub.4 is a methylene or a lower alkylated methylene chain of 2 to 5 carbon atoms such that a cycloalkyl or a lower alkylated cycloalkyl of 4 to 7 carbon atoms inclusive is formed, or together with R.sub.4 is bicycloalkyl or bicycloalkenyl moiety having the formula: ##STR2## such that a bicycloalkyl or bicycloalkenyl compound is formed, wherein m and n are integers having a value from 0 to 3, p is an integer having a value from 0 to 4 and q is an integer having a value of from 1 to 4 and wherein the double bond of such bicycloalkenyl is in the m, n, p, or q bridge; R.sub.4 is hydrogen or methyl or together with R.sub.2 or R.sub.Type: GrantFiled: December 12, 1980Date of Patent: May 25, 1982Assignee: Miles Laboratories, Inc.Inventors: Harold C. Kluender, Warren D. Woessner, William G. Biddlecom
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Patent number: 4275224Abstract: Analogues of PGE.sub.1 having the structural formula, ##STR1## in which J is R-hydroxymethylene or S-hydroxymethylene; R.sub.1 is hydrogen; R.sub.2 is hydrogen or together with R.sub.4 is a methylene chain of 2 to 3 carbon atoms such that a cycloalkyl of 5 to 6 carbon atoms inclusive is formed; R.sub.3 is hydrogen or methyl, or together with R.sub.4 is a methylene or a lower alkylated methylene chain of 2 to 5 carbon atoms such that a cycloalkyl or a lower alkylated cycloalkyl of 4 to 7 carbon atoms inclusive is formed, or together with R.sub.4 is bicycloalkyl or bicycloalkenyl moiety having the formula: ##STR2## such that a bicycloalkyl or bicycloalkenyl compound is formed, wherein m and n are integers having a value from 0 to 3, p is an integer having a value from 0 to 4 and q is an integer having a value of from 1 to 4 and wherein the double bond of such bicycloalkenyl is in the m, n, p, or q bridge; R.sub.4 is hydrogen or methyl or together with R.sub.2 or R.sub.Type: GrantFiled: December 26, 1978Date of Patent: June 23, 1981Assignee: Miles Laboratories, Inc.Inventors: Harold C. Kluender, Warren D. Woessner, William G. Biddlecom
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Patent number: 4206127Abstract: Derivatives of prostaglandin I.sub.2 characterized by the generic structural formulae, ##STR1## are useful for inhibiting platelet aggregation or gastric acidity in individuals for whom such therapy is indicated. In the preceding structural formulae: B is CH.sub.2 OH or COOT, where T is hydrogen, an alkyl group having from 1-3 carbon atoms or a pharmacologically acceptable cation; X and Y are hydrogen or a hydroxyl group; A is methylene or ethylene; and R is a pentyl, cyclohexyl, bicyclo[3.2.0]-hept-3-yl or 1, 1-dimethylpentyl group.Type: GrantFiled: October 12, 1978Date of Patent: June 3, 1980Assignee: Miles Laboratories, Inc.Inventor: Warren D. Woessner
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Patent number: 4171331Abstract: Disclosed are trans 1 & 2-di(loweralkyl)phosphono; 1 & 2-chloro, bromo and iodo; 1 & 2-thio and 1 & 2-amino analogues of E.sub.1, A.sub.1, F.sub.1.alpha., F.sub.1.beta., 11 deoxy E.sub.1, 11 deoxy F.sub.1.beta., and 11 deoxy F.sub.1.alpha. prostaglandins.The prostaglandins of this invention are variously useful as antithrombic agents, bronchodilators such as in the treatment of asthma, inhibitors of gastric secretion and as antihypertensive agents. Certain of the prostaglandins disclosed herein are useful as precursors for prostaglandins having one or more of the foregoing utilities.Type: GrantFiled: June 5, 1978Date of Patent: October 16, 1979Assignee: Miles Laboratories, Inc.Inventors: William G. Biddlecom, Harold C. Kluender, Warren D. Woessner
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Patent number: 4149017Abstract: Useful intermediates in the preparation of bicycloalkyl analogues or derivatives of prostaglandins are represented by the formula ##STR1## wherein: X is an iodo or bromo radical;A is an acid-labile hydroxyl-protecting group;G is an integer having a value of from 0 to 10; andB is selected for the class of bicycloalkyl radicals of the formula: ##STR2## WHERE M AND P ARE INTEGERS HAVING A VALUE OF FROM 1 TO 4; N IS AN INTEGER HAVING A VALUE OF FROM 0 TO 4 SUCH THAT THE SUM OF M, N AND P IS GREATER THAN OR EQUAL TO 3 AND THE POINT OF ATTACHMENT OF THE ALKYL CHAIN (CH.sub.2).sub.g to the bicycloalkyl radical is in the (CH.sub.2).sub.m bridge or in the bridgehead position.Type: GrantFiled: July 25, 1977Date of Patent: April 10, 1979Assignee: Miles Laboratories, Inc.Inventors: Warren D. Woessner, Charles J. Sih, Harold C. Kluender, Henry C. Arndt, William G. Biddlecom
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Patent number: 4138582Abstract: Analogues of prostaglandins A, E, and F in which the C.sub.13 -C.sub.20 chain of the natural prostaglandins is replaced by a cycloalkenyl or a hydroxycycloalkenyl moiety such that vinylene radical and the hydroxyl group of the ring respectively retain their natural sequential positions at C.sub.13 -C.sub.14 and C.sub.15, inhibit aggregation of platelets in vitro and exhibit useful cardiovascular activity in vivo.Type: GrantFiled: June 6, 1977Date of Patent: February 6, 1979Assignee: Miles Laboratories, Inc.Inventors: Warren D. Woessner, William G. Biddlecom, Henry C. Arndt, George P. Peruzzotti, Charles J. Sih
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Patent number: 4138583Abstract: Analogues of prostaglandins A, E, and F in which the C.sub.13 -C.sub.20 chain of the natural prostaglandins is replaced by a cycloalkenyl or a hydroxycycloalkenyl moiety such that vinylene radical and the hydroxyl group of the ring respectively retain their natural sequential positions at C.sub.13 -C.sub.14 and C.sub.15, inhibit aggregation of platelets in vitro and exhibit useful cardiovascular activity in vivo.Type: GrantFiled: June 6, 1977Date of Patent: February 6, 1979Assignee: Miles Laboratories, Inc.Inventors: Warren D. Woessner, William G. Biddlecom, Henry C. Arndt, George P. Peruzzotti, Charles J. Sih
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Patent number: 4132738Abstract: Analogues of PGE.sub.1 having the structural formula, ##STR1## in which J is R-hydroxymethylene or S-hydroxymethylene; R.sub.1 is hydrogen; R.sub.2 is hydrogen or together with R.sub.4 is a methylene chain of 2 to 3 carbon atoms such that a cycloalkyl of 5 to 6 carbon atoms inclusive is formed; R.sub.3 is hydrogen or methyl, or together with R.sub.4 is a methylene or a lower alkylated methylene chain of 2 to 5 carbon atoms such that a cycloalkyl or a lower alkylated cycloalkyl of 4 to 7 carbon atoms inclusive is formed, or together with R.sub.4 is bicycloalkyl or bicycloalkenyl moiety having the formula: ##STR2## SUCH THAT A BICYCLOALKYL OR BICYCLOALKENYL COMPOUND IS FORMED, WHEREIN M AND N ARE INTEGERS HAVING A VALUE FROM 0 TO 3, P IS AN INTEGER HAVING A VALUE FROM 0 TO 4 AND Q IS AN INTEGER HAVING A VALUE OF FROM 1 TO 4 AND WHEREIN THE DOUBLE BOND OF SUCH BICYCLOALKENYL IS IN THE M, N, P, OR Q BRIDGE; R.sub.4 is hydrogen or methyl or together with R.sub.2 or R.sub.Type: GrantFiled: February 23, 1978Date of Patent: January 2, 1979Assignee: Miles Laboratories, Inc.Inventors: Harold C. Kluender, Warren D. Woessner, William G. Biddlecom
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Patent number: 4127612Abstract: 19-Hydroxy carbinol analogues of PGE.sub.1 having the structure ##STR1## are disclosed as bronchodilators. Methods of preparing the analogues are also disclosed.Type: GrantFiled: March 17, 1978Date of Patent: November 28, 1978Assignee: Miles Laboratories, Inc.Inventors: Harold C. Kluender, Warren D. Woessner