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Mark J Costales

from Sonoma, CA
Age ~70
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Also known as:
Mark Ida Costales, Mark L
Related to:
Rita M CostalesJacob C Lane, 37Kimberley J Costales, 66
Connected to:
Chantel Costalez, 34Cristina Costales, 40Danny Costales, 68Edward P Costales, 55Fidel F Costales, 75Sally G Costales, 92Teresa L Costales, 62Peter D Costan, 74Alexandra Costantini, 53Anna P Costantino, 73

Mark Costales Phones & Addresses

  • Sonoma, CA
  • 6165 Meridian St, Indianapolis, IN 46208 (317) 257-9663
  • Walnut Creek, CA
  • Concord, CA

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Mark Costales Photo 1

Mark Costales

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Mark Costales Photo 2

Business Analyst At Dow Agrosciences

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Location:
Indianapolis, Indiana Area
Industry:
Research
Mark Costales Photo 3

Mark Costales

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Publications

Us Patents

N-Aryl[1,2,4]Triazolo[1,5-A]Pyrazine-2-Sulfonamide Herbicides

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US Patent:
56020759, Feb 11, 1997
Filed:
Jul 11, 1994
Appl. No.:
8/273258
Inventors:
Zoltan Benko - Indianapolis IN
John J. Jachetta - Zionsville IN
Mark J. Costales - Indianapolis IN
Kim E. Arndt - Indianapolis IN
Assignee:
DowElanco - Indianapolis IN
International Classification:
A01N 43653
US Classification:
504235
Abstract:
Substituted N-aryl[1,2,4]triazolo[1,5-a]-pyrazine-2-sulfonamide compounds, such as 5-bromo-N-(2,6-dichlorophenyl)-8-methoxy[1,2,4]triazolo[1,5-a]-pyrazine-2- sulfonamide, were prepared by condensation of a substituted 2-chlorosulfonyl[1,2,4]triazolo[1,5-a]pyrazine compound, such as 5-bromo-2-chlorosulfonyl-8-methoxy[1,2,4]triazolo[1,5-a]pyrazine with a substituted arylamine compound, such as 2,6-dichloroaniline, and found to possess herbicidal utility.

N-Aryl?1,2,4!Triazolo?1,5-A!Pyridine-2-Sulfonamide Herbicides

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US Patent:
57009406, Dec 23, 1997
Filed:
Sep 6, 1996
Appl. No.:
8/714838
Inventors:
John C. Van Heertum - Indianapolis IN
William A. Kleschick - Indianapolis IN
Kim E. Arndt - Indianapolis IN
Mark J. Costales - Indianapolis IN
Robert J. Ehr - Indianapolis IN
Kimberly Brubaker Bradley - Indianapolis IN
Walter Reifschneider - Walnut Creek CA
Zoltan Benko - Indianapolis IN
Mary Lynne Ash - Zionsville IN
John J. Jachetta - Zionsville IN
Assignee:
DowElanco - Indianapolis IN
International Classification:
C07D47104
A01N 4390
US Classification:
546119
Abstract:
Substituted N-aryl�1,2,4!triazolo�1,5-a!pyridine-2-sulfonamide compounds, such as N-(2,6-difluorophenyl)-5-methoxy-7-methyl�1,2,4!triazolo�1,5-a!pyridine-2- sulfonamide, N-(4-bromo-1-methyl-3-pyrazolyl)-8-chloro-5-methoxy�1,2,4!triazolo�1,5-a!p yridine-2-sulfonamide, and N-(2-fluoro-4-methyl-3-pyridinyl)-8-ethoxy-6-chloro�1,2,4!triazolo�1,5-a!p yridine-2-sulfonamide, were prepared by condensation of a 2-chlorosulfonyl�1,2,4!triazolo�1,5-a!pyridine compound with an aryl amine. The compounds prepared were found to possess excellent herbicidal activity on a broad spectrum of vegetation at low application rates.

N-Pyrazolyl-1,2,4-Triazolo[1,5-C]Pyrimidine-2-Sulfonamide Herbicides

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US Patent:
52019381, Apr 13, 1993
Filed:
Jul 19, 1991
Appl. No.:
7/733048
Inventors:
Mark J. Costales - Concord CA
John C. Van Heertum - Concord CA
William A. Kleschick - Indianapolis IN
Robert J. Ehr - Vallejo CA
Patricia G. Ray - Walnut Creek CA
Assignee:
DowElanco - Indianapolis IN
International Classification:
A01N 4354
C07D48704
US Classification:
504241
Abstract:
N-(3-, 4-, and 5-)-pyrazolyl-1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamide compounds, substituted on the pyrimidine ring with an alkoxy group and on the pyrazine ring, such as N-(4-bromo-1-methylpyrazol-3-yl)-7-chloro-5-methoxy-1,2,4-triazolo[1,5-c]p yrimidine-2-sulfonamide, were prepared from alkoxy substituted 1,2,4-triazolo[1,5-c]-pyrimidine-2-sulfonyl halides by condensation with substituted (3-, 4-, and 5-aminopyrazoles in the presence of a pyridine base and a catalytic amount of dimethyl sulfoxide. The compounds were found to possess general and, in some cases, selective pre- and postemergence herbicidal activity.

Preparation Of 5-Cylamino-1,2,4-Triazole-3-Sulfonamides

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US Patent:
54100658, Apr 25, 1995
Filed:
Sep 1, 1993
Appl. No.:
8/116021
Inventors:
Jack C. Little - Lafayette CA
Mark J. Costales - Concord CA
Ravi B. Shankar - Midland MI
R. Garth Pews - Midland MI
Assignee:
DowElanco - Indianapolis IN
International Classification:
C07D24914
US Classification:
5482638
Abstract:
5-Acylamino-1,2,4-triazole-3-sulfonamides, which are useful intermediates for the preparation of 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamide herbicides are prepared from 5-amino-3-mercapto-1,2,4-triazole by sequential acylation to 5-acylamino-3-mercapto-1,2,4-triazoles, chlorination to 5-acylamino-3-chlorosulfonyl-1,2,4-triazoles, and condensation with substituted anilines to 5-acylamino-1,2,4-triazole-3-sulfonamides. 5-Acylamino-3-chlorosulfonyl-1,2,4-triazole compounds are key intermediates in the process.

Substituted 1,2,4-Triazolo[1,5-A]Pyrimidine-2-Sulfonamides, Compositions Containing Them, And Their Utility As Herbicides

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US Patent:
49541633, Sep 4, 1990
Filed:
Sep 13, 1989
Appl. No.:
7/406676
Inventors:
Robert J. Ehr - Eden Prairie MN
Mark J. Costales - Concord CA
Ben C. Gerwick - Clayton CA
Richard W. Meikle - late of Walnut Creek CA
William T. Monte - Corcord CA
Norman R. Pearson - Walnut Creek CA
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
C07D48704
A01N 4354
US Classification:
71 92
Abstract:
Novel substituted triazolo[1,5-a]pyrimidine-2-sulfonamides, e. g. , 5,7-dimethyl-N-(2,6-dichlorophenyl)-1,2,4-triazolo[1,5-a]pyrimidine-2-sulf onamide and their agriculturally acceptable salt are prepared. These compounds and compositions containing them are useful for the control of unwanted vegetation. Novel substituted triazolo[1,5-a]pyrimidine-2-sulfonyl chlorides and substituted anilines and their use as intermediates are also described.

Substituted 1,2,4-Triazolo[1,5-A]-Pyrimidine-2-Sulfonamides And Compositions And Methods Of Controlling Undesired Vegetation And Inhibiting Sugar Beet Bolting

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US Patent:
47417641, May 3, 1988
Filed:
Nov 21, 1986
Appl. No.:
6/933717
Inventors:
William A. Kleschick - Martinez CA
Ben C. Gerwick - Clayton CA
Robert J. Ehr - Eden Prairie MN
William T. Monte - Concord CA
Norman R. Pearson - Walnut Creek CA
Richard W. Meikle - Alamo CA
Mark J. Costales - Walnut Creek CA
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
C07D48704
A61K 3141
US Classification:
71 92
Abstract:
Novel compounds, e. g. , 5,7-dimethyl-N-(2,6-dichlorolphenyl)-1,2,4-triazolo[1,5-a]pyrimidine-2-sul fonamide and their compositions and use in the control of weeds and in the suppression of nitrificatin of ammonium nitrogen in soil. Other novel compounds and their compositions and use in the inhibition of bolting in sugar beets. Other novel compounds and their compositions and use as plant gametocides.

2,6-Disubstituted Anilines

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US Patent:
49837729, Jan 8, 1991
Filed:
Sep 13, 1989
Appl. No.:
7/406666
Inventors:
William A. Kleschick - Martinez CA
Mark J. Costales - Concord CA
Robert J. Ehr - Eden Prairie MN
Ben C. Gerwick - Clayton CA
by Diane L. Meikle - Alamo CA
William T. Monte - Concord CA
Norman R. Pearson - Walnut Creek CA
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
G07C 8511
US Classification:
564442
Abstract:
Novel substituted triazolo [1,5-a]pyrimidine-2-sulfonamides, e. g. , 5,7-dimethyl-N-(2,6-dichlorophenyl)-1,2,4-triazolo[1,5-a]pyrimidine-2-sulf onamide and their agriculturally acceptable salts are prepared. These compounds and compositions containing them are useful for the control of unwanted vegetation. Novel substituted triazolo[1,5-a]pyrimidine-2-sulfonyl chlorides and substituted anilines and their use as intermediates are also described.

Insecticidal Phosphorus Derivatives Of 4-Pyrimidinols

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US Patent:
44864213, Dec 4, 1984
Filed:
Nov 22, 1982
Appl. No.:
6/443272
Inventors:
Mark J. Costales - Concord CA
Doris L. Paroonagian - Pleasant Hill CA
Walter Reifschneider - Walnut Creek CA
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
A01N 5732
C07F 965
US Classification:
424200
Abstract:
Phosphorus derivatives of 4-pyrimidinols which possess insecticidal properties and especially both systemic and foliar activity for plants against insect pests.
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Mark J Costales from Sonoma, CA, age ~70 Get Report