Patents by Inventor Lawrence C. Creemer

Lawrence C. Creemer 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).

  • Process for the preparation of certain triaryl rhamnose carbamates
    Patent number: 9193750
    Abstract: Triaryl rhamnose carbamate insecticides are prepared from triaryl acyl azides and tetrahydropyran-2-ols in good yield without the use of a hydride base.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: November 24, 2015
    Assignee: Dow AgroSciences LC
    Inventors: Lawrence C. Creemer, Carl DeAmicis, Gary D. Crouse, Peter Borromeo
  • Pesticidal compositions and processes related thereto
    Patent number: 9107413
    Abstract: This document discloses molecules having the following formulas (“Formula One” & “Formula Two” and “Formula Three”) The Ar1, Het, Ar2, R1, R2, R3, R4, and R5 are further described herein.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: August 18, 2015
    Assignee: Dow AgroSciences LLC
    Inventors: Gary D. Crouse, Thomas C. Sparks, William H. Dent, III, CaSandra L. McLeod, Lawrence C. Creemer, David A. Demeter, Amanda E. Fritz, Lindsey G. Fischer, Erich W. Baum
  • Pesticidal compositions and processes related thereto
    Patent number: 9018388
    Abstract: This document discloses molecules having the following formulas (“Formula One” & “Formula Two” and “Formula Three”) The Ar1, Het, Ar2, R1, R2, R3, R4, and R5 are further described herein.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: April 28, 2015
    Assignee: Dow AgroSciences LLC
    Inventors: Erich W. Baum, Gary D. Crouse, William H. Dent, III, Thomas C. Sparks, Lawrence C. Creemer
  • Pesticidal compositions and processes related thereto
    Patent number: 9018136
    Abstract: This document discloses molecules having the following formulas (“Formula One” & “Formula Two” and “Formula Three”) The Ar1, Het, Ar2, R1, R2, R3, R4, and R5 are further described herein.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: April 28, 2015
    Assignee: Dow AgroSciences LLC
    Inventors: Gary D. Crouse, Thomas C. Sparks, William H. Dent, III, CaSandra L. McLeod, Lawrence C. Creemer, David A. Demeter, Amanda E. Fritz, Lindsey G. Fischer, Erich W. Baum
  • PROCESS FOR THE PREPARATION OF CERTAIN TRIARYL RHAMNOSE CARBAMATES
    Publication number: 20140378674
    Abstract: Triaryl rhamnose carbamate insecticides are prepared from triaryl acyl azides and tetrahydropyran-2-ols in good yield without the use of a hydride base.
    Type: Application
    Filed: May 28, 2014
    Publication date: December 25, 2014
    Applicant: DOW AGROSCIENCES LLC
    Inventors: Lawrence C. Creemer, Carl DeAmicis, Gary D. Crouse, Peter Borromeo
  • PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO
    Publication number: 20140315721
    Abstract: This document discloses molecules having the following formulas (“Formula One” & “Formula Two” and “Formula Three”) The Ar1, Het, Ar2, R1, R2, R3, R4, and R5 are further described herein.
    Type: Application
    Filed: June 25, 2014
    Publication date: October 23, 2014
    Applicant: DOW AGROSCIENCES LLC
    Inventors: Gary D. Crouse, Thomas C. Sparks, William H. Dent, III, CaSandra L. McLeod, Lawrence C. Creemer, David A. Demeter, Amanda E. Fritz, Lindsey G. Fischer, Erich W. Baum
  • PROCESS FOR THE PREPARATION OF CERTAIN TRIARYL RHAMNOSE CARBAMATES
    Publication number: 20140275502
    Abstract: Aryl boronic esters and boronic acids containing the rhamnose carbamate moiety are coupled to a triazole with an appropriate leaving group, generating a 4-triazolylphenyl carbamate in good yield and without cleavage of the carbamate linkage.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 18, 2014
    Applicant: Dow AgroSciences LLC
    Inventors: Natalie C. GIAMPIETRO, Lawrence C. CREEMER, Gary D. CROUSE
  • PROCESS FOR THE PREPARATION OF CERTAIN TRIARYL RHAMNOSE CARBAMATES
    Publication number: 20140275503
    Abstract: Aryl boronic esters and boronic acids containing the rhamnose carbamate moiety are prepared by coupling a boronate substituted phenyl isocyanate with a tetrahydropyran-2-ol in the presence of cesium carbonate.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 18, 2014
    Applicant: Dow AgroSciences LLC
    Inventors: Natalie C. GIAMPIETRO, Lawrence C. CREEMER
  • PROCESS FOR THE PREPARATION OF CERTAIN TRIARYL RHAMNOSE CARBAMATES
    Publication number: 20140275504
    Abstract: Aryl boronic esters containing the rhamnose carbamate moiety are prepared in good yield and without cleavage of the carbamate linkage by first contacting p-bromophenyl isocyanate with a tetrahydropyran-2-ol followed by reaction with a diboron compound.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 18, 2014
    Applicant: Dow AgroSciences LLC
    Inventors: Natalie C. GIAMPIETRO, Lawrence C. CREEMER
  • Pesticidal compositions and processes related thereto
    Patent number: 8815922
    Abstract: This document discloses molecules having the following formulas (“Formula One” & “Formula Two” and “Formula Three”) The Ar1, Het, Ar2, R1, R2, R3, R4, and R5 are further described herein.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: August 26, 2014
    Assignee: Dow AgroSciences, LLC.
    Inventors: Gary D. Crouse, Thomas C. Sparks, William H. Dent, III, CaSandra L. McLeod, Lawrence C. Creemer, David A. Demeter, Amanda E. Fritz, Lindsey G. Fischer, Erich W. Baum
  • PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO
    Publication number: 20140235440
    Abstract: This document discloses molecules having the following formulas (“Formula One” & “Formula Two” and “Formula Three”) The Ar1, Het, Ar2, R1, R2, R3, R4, and R5 are further described herein.
    Type: Application
    Filed: March 24, 2014
    Publication date: August 21, 2014
    Applicant: DOW AGROSCIENCES LLC
    Inventors: Erich W. Baum, Gary D. Crouse, William H. Dent, III, Thomas C. Sparks, Lawrence C. Creemer
  • PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO
    Publication number: 20140206668
    Abstract: This document discloses molecules having the following formulas (“Formula One” & “Formula Two” and “Formula Three”) The Ar1, Het, Ar2, R1, R2, R3, R4, and R5 are further described herein.
    Type: Application
    Filed: March 25, 2014
    Publication date: July 24, 2014
    Applicant: Dow AgroSciences LLC
    Inventors: Gary D. Crouse, Thomas C. Sparks, William H. Dent, III, CaSandra L. McLeod, Lawrence C. Creemer, David A. Demeter, Amanda E. Fritz, Lindsey G. Fischer, Erich W. Baum
  • Pesticidal compositions
    Patent number: 8551914
    Abstract: Molecules having the following structure are disclosed. Processes of using such molecules are disclosed.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: October 8, 2013
    Assignee: Dow AgroSciences, LLC.
    Inventors: Lawrence C. Creemer, Gary D. Crouse, Thomas C. Sparks, CaSandra Lee McLeod
  • PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO
    Publication number: 20120202687
    Abstract: This document discloses molecules having the following formulas (“Formula One” & “Formula Two” and “Formula Three”) The Ar1, Het, Ar2, R1, R2, R3, R4, and R5 are further described herein.
    Type: Application
    Filed: February 6, 2012
    Publication date: August 9, 2012
    Inventors: Gary D. Crouse, Thomas C. Sparks, William H. Dent, III, CaSandra L. McLeod, Lawrence C. Creemer, David A. Demeter, Amanda E. Fritz, Lindsey G. Fischer, Erich W. Baum
  • PESTICIDAL COMPOSITIONS
    Publication number: 20120053216
    Abstract: Molecules having the following structure are disclosed. Processes of using such molecules are disclosed.
    Type: Application
    Filed: August 25, 2011
    Publication date: March 1, 2012
    Applicant: Dow AgroSciences LLC
    Inventors: Lawrence C. Creemer, Gary D. Crouse, Thomas C. Sparks, CaSandra Lee McLeod
  • Stereochemical Wortmannin derivatives
    Patent number: 5480906
    Abstract: This invention relates to derivatives of Wortmannin and particularly to 11,17 substituted derivatives of Wortmannin. The invention also relates to a method of using these compounds as PI-3-kinase inhibitors and as anti-tumor agents.
    Type: Grant
    Filed: July 1, 1994
    Date of Patent: January 2, 1996
    Assignee: Eli Lilly and Company
    Inventors: Lawrence C. Creemer, Herbert A. Kirst
  • A83543 compounds and processes for production thereof
    Patent number: 5202242
    Abstract: New fermentation products A83543L, A83543M, and A83543N, N-demethyl derivatives thereof, and salts thereof, are useful for the control of insects. A83543PsaL1 is useful for the preparation of A83543 components. Methods for making A83543J, A83543L, A83543M, and A83543N by culture of Saccharopolyspora spinosa NRRL 18719 or NRRL 18720 are provided. Insecticidal and ectoparasiticidal compositions containing A83543L, A83543M, A83543N, and N-demethyl derivatives thereof are also provided.
    Type: Grant
    Filed: November 8, 1991
    Date of Patent: April 13, 1993
    Assignee: DowElanco
    Inventors: Jon S. Mynderse, James W. Martin, Jan R. Turner, Lawrence C. Creemer, Herbert A. Kirst, Mary C. Broughton, Mary L. B. Huber
  • Novel aminoalkyl-substituted heterocyclic sulfur compounds
    Patent number: 4970228
    Abstract: This invention relates to novel aminoalkyl substituted heterocyclic sulfur compounds which are useful as antihypertensive agents.
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: November 13, 1990
    Assignee: Merrell Dow Pharmaceuticals
    Inventors: Thomas M. Bargar, Robert J. Broersma, Lawrence C. Creemer
  • Novel aminoalkyl-substituted heterocyclic sulfur compounds
    Patent number: 4894389
    Abstract: The invention relates to novel aminoalkyl substituted heterocyclic sulfur compounds which are useful as antihypertensive agents.
    Type: Grant
    Filed: October 2, 1987
    Date of Patent: January 16, 1990
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Thomas M. Bargar, Robert J. Borersma, Lawrence C. Creemer
  • Heterocyclyl-2-propyn-1-amines
    Patent number: 4743617
    Abstract: This invention relates to novel heterocyclyl-2-propyn-1-amines which are useful as dopamine beta hydroxylase inhibitors in the treatment of hypertension.
    Type: Grant
    Filed: August 31, 1987
    Date of Patent: May 10, 1988
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Thomas M. Bargar, Lawrence C. Creemer, James R. McCarthy