Patents by Inventor Don R. Baker

Don R. Baker 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: 3976470
    Abstract: Diphenyl ether amides having the formula ##SPC1##In which X is chloro or methyl; n is zero, one or two; Y is chloro or trifluoromethyl; R.sub.1 is hydrogen, alkyl, lower alkoxy, lower haloalkyl, thio-lower alkyl, or alkenyl; R.sub.2 is hydrogen, lower alkoxy-alkyl or lower alkanoyl; or R.sub.1 and R.sub.2 taken together is ##EQU1## The compounds are useful as post-emergence herbicides, particularly as post-emergence, post-flooding herbicides, for use in connection with rice cultivation.
    Type: Grant
    Filed: July 23, 1975
    Date of Patent: August 24, 1976
    Assignee: Stauffer Chemical Company
    Inventor: Don R. Baker
  • Patent number: 3973009
    Abstract: A composition of matter is described herein which has insecticidal and miticidal activity and methods of use. The composition may be defined by the following generic formula ##EQU1## wherein R.sub.1 is lower alkyl having 1 to 4 carbon atoms, and R.sub.2 can be selected from alkylketoximino, piperidyl, cycloalkylketoximino, alkylaldoximino, alkylcarbamylalkoxy, hexamethyleneimino, alkyloxazolidine, and ##EQU2## wherein R.sub.3 and R.sub.4 can be the same or different and can be selected from hydrogen, alkyl having 1 to 15 carbon atoms, alkoxyalkyl, alkenyl, benzyl, cyanoalkyl, alkanol, phenyl, alkylphenyl, sulfonamidophenyl, thiazolinyl, alkoxycarbamyl, halobenzyl, furfuryl, provided that when R.sub.3 is hydrogen, R.sub.4 is other than hydrogen.
    Type: Grant
    Filed: July 30, 1975
    Date of Patent: August 3, 1976
    Assignee: Stauffer Chemical Company
    Inventor: Don R. Baker
  • Patent number: 3973012
    Abstract: A composition of matter is described herein which has insecticidal and miticidal activity and methods of use. The composition may be defined by the following generic formula ##EQU1## wherein R.sub.1 is lower alkyl having 1 to 4 carbon atoms, and R.sub.2 can be selected from alkylketoximino, piperidyl, cycloalkylketoximino, alkylaldoximino, alkylcarbamylalkoxy, hexamethyleneimino, alkyloxazolidine, and ##EQU2## wherein R.sub.3 and R.sub.4 can be the same or different and can be selected from hydrogen, alkyl having 1 to 15 carbon atoms, alkoxyalkyl, alkenyl, benzyl, cyanoalkyl, alkanol, phenyl, alkylphenyl, sulfonamidophenyl, thiazolinyl, alkoxycarbamyl, halobenzyl, furfuryl, provided that when R.sub.3 is hydrogen, R.sub.4 is other than hydrogen.
    Type: Grant
    Filed: July 30, 1975
    Date of Patent: August 3, 1976
    Assignee: Stauffer Chemical Company
    Inventor: Don R. Baker
  • Patent number: 3971649
    Abstract: The novel compound S-methyl-N-[4-(4'-chlorophenoxy)phenyl]thiolcarbamate, ##SPC1##Is useful as a post-emergence herbicide, particularly as a post-emergence, post-flooding herbicide for use in connection with rice cultivation.
    Type: Grant
    Filed: July 23, 1975
    Date of Patent: July 27, 1976
    Assignee: Stauffer Chemical Company
    Inventor: Don R. Baker
  • Patent number: 3971850
    Abstract: Miticidally active compounds are described herein, which are defined by the generic formula ##SPC1##Wherein X is either fluorine or trifluoromethyl; Y is either hydrogen or chlorine; R.sup.1 is either methyl or ethyl; and where X is fluorine, R.sup.2 is hydrogen and R.sup.3 is methyl; and where X is trifluoromethyl, R.sup.2 and R.sup.3 are independently either hydrogen or methyl.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: July 27, 1976
    Assignee: Stauffer Chemical Company
    Inventors: Don R. Baker, Francis H. Walker
  • Patent number: 3966809
    Abstract: This application is directed to novel compounds useful as insect repellents. The compounds of this invention have the following generic formula: ##SPC1##Wherein R is selected from the group consisting of hydrogen, alkyl, alkoxyalkyl, alkenyl, and cyanoalkyl; R.sub.1 is selected from the group consisting of alkyl, alkenyl, haloalkenyl, cycloalkenyl, alkoxyalkyl, and furfuryl; R and R.sub.1 taken together can form a ring structure selected from alkylene, alkyl substituted alkylene, alkenylene and alkyl substituted alkenylene.
    Type: Grant
    Filed: December 24, 1974
    Date of Patent: June 29, 1976
    Assignee: Stauffer Chemical Company
    Inventors: Don R. Baker, Francis H. Walker, Peter E. Letchworth
  • Patent number: 3966806
    Abstract: This application is directed to novel compounds useful as insect repellents. The compounds of this invention have the following generic formula: ##SPC1##Wherein R is selected from the group consisting of hydrogen, alkyl, alkoxyalkyl, alkenyl, and cyanoalkyl; R.sub.1 is selected from the group consisting of alkyl, alkenyl, haloalkenyl, cycloalkenyl, alkoxyalkyl, and furfuryl; R and R.sub.1 taken together can form a ring structure selected from alkylene, alkyl substituted alkylene, alkenylene and alkyl substituted alkenylene.
    Type: Grant
    Filed: December 24, 1974
    Date of Patent: June 29, 1976
    Assignee: Stauffer Chemical Company
    Inventors: Don R. Baker, Francis H. Walker, Peter E. Letchworth
  • Patent number: 3960922
    Abstract: This application is directed to novel compounds useful as insect repellents. The compounds of this invention have the following generic formula: ##SPC1##Wherein R is selected from the group consisting of hydrogen, alkyl, alkoxyalkyl, alkenyl, and cyanoalkyl; R.sub.1 is selected from the group consisting of alkyl, alkenyl, haloalkenyl, cycloalkenyl, alkoxyalkyl, and furfuryl; R and R.sub.1 taken together can form a ring structure selected from alkylene, alkyl substituted alkylene, alkenylene and alkyl substituted alkenylene.
    Type: Grant
    Filed: December 24, 1974
    Date of Patent: June 1, 1976
    Assignee: Stauffer Chemical Company
    Inventors: Don R. Baker, Francis H. Walker, Peter E. Letchworth
  • Patent number: 3953477
    Abstract: This application is directed to novel compounds useful as insect repellents. The compounds of this invention have the following generic formula: ##SPC1##Wherein R is selected from the group consisting of hydrogen, alkyl, alkoxyalkyl, alkenyl, and cyanoalkyl; R.sub.1 is selected from the group consisting of alkyl, alkenyl, haloalkenyl, cycloalkenyl, alkoxyalkyl, and furfuryl; R and R.sub.1 taken together can form a ring structure selected from alkylene, alkyl substituted alkylene, alkenylene and alkyl substituted alkenylene.
    Type: Grant
    Filed: December 24, 1974
    Date of Patent: April 27, 1976
    Assignee: Stauffer Chemical Company
    Inventors: Don R. Baker, Francis H. Walker, Peter E. Letchworth
  • Patent number: 3953478
    Abstract: This invention relates to tetrahydrofuranyl bromoacetates having the formula ##SPC1##And to their utility as selective biocidal agents showing efficacy on bacteria, algae and fungi.
    Type: Grant
    Filed: April 2, 1975
    Date of Patent: April 27, 1976
    Assignee: Stauffer Chemical Company
    Inventor: Don R. Baker
  • Patent number: 3953507
    Abstract: N-t-butyl-.alpha.-(3,5-substituted phenoxy) alkyl amides compounds having the formula ##SPC1##In which R.sup.1 and R.sup.2 are independently halogen or alkyl; R.sup.3 is alkyl; and their use as herbicides.
    Type: Grant
    Filed: October 29, 1974
    Date of Patent: April 27, 1976
    Assignee: Stauffer Chemical Company
    Inventors: Don R. Baker, Francis H. Walker
  • Patent number: 3947475
    Abstract: 5-furoyl-2,2,4-trimethyl-1,4-dihydro-1H-1,5-benzodiazepine as an anti-inflammatory agent.
    Type: Grant
    Filed: April 28, 1975
    Date of Patent: March 30, 1976
    Assignee: Stauffer Chemical Company
    Inventors: Jack R. DeBaun, Ferenc M. Pallos, Don R. Baker
  • Patent number: 3947461
    Abstract: A composition of matter is described herein which has insecticidal and miticidal activity and methods of use. The composition may be defined by the following generic formula ##EQU1## wherein R.sub.1 is lower alkyl having 1 to 4 carbon atoms, and R.sub.2 can be selected from alkylketoximino, piperidyl, cycloalkylketoximino, alkylaldoximino, alkylcarbamylalkoxy, hexamethyleneimino, alkyloxazolidine, and ##EQU2## wherein R.sub.3 and R.sub.4 can be the same or different and can be selected from hydrogen, alkyl having 1 to 15 carbon atoms, alkoxyalkyl, alkenyl, benzyl, cyanoalkyl, alkanol, phenyl, alkylphenyl, sulfonamidophenyl, thiazolinyl, alkoxycarbamyl, halobenzyl, furfuryl, provided that when R.sub.3 is hydrogen, R.sub.4 is other than hydrogen.
    Type: Grant
    Filed: May 6, 1974
    Date of Patent: March 30, 1976
    Assignee: Stauffer Chemical Company
    Inventor: Don R. Baker
  • Patent number: 3947481
    Abstract: A composition of matter is described herein which has insecticidal and miticidal activity and methods of use. The composition may be defined by the following generic formula ##EQU1## wherein X can be oxygen or sulfur; R.sub.1 and R.sub.2 can be the same or different and can be selected from lower alkyl, lower alkoxy, cycloalkoxy, thiophenyl, haloalkyl, alkoxythioalkyl, thiocyano, furfuryloxy, alkyldioxolanealkoxy and sulfolaneyloxy.
    Type: Grant
    Filed: June 24, 1974
    Date of Patent: March 30, 1976
    Assignee: Stauffer Chemical Company
    Inventor: Don R. Baker
  • Patent number: 3931313
    Abstract: Schiff's base dichloroacetamides having the formula ##EQU1## in which R.sub.1 is selected from the group consisting of alkenyl, alkyl, alkynyl and alkoxyalkyl; and R.sub.2 is selected from the group consisting of alkenyl-1, lower alkylimino, cyclohexenyl-1 and lower alkyl substituted cyclohexenyl-1. The compounds of this invention are useful as herbicidal antidotes.
    Type: Grant
    Filed: November 1, 1974
    Date of Patent: January 6, 1976
    Assignee: Stauffer Chemical Company
    Inventor: Don R. Baker