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Inventor:
Aoyagi; Edward I.
Address:
Petaluma, CA
No. of patents:
14
Patents:












Patent Number Title Of Patent Date Issued
7012045 Method of improving the frictional properties of functional fluids March 14, 2006
A method of improving the brake and clutch capacity of a functional fluid comprising adding a friction-modifying amount of a polyalkenyl sulfonate to the functional fluid, wherein the polyalkenyl sulfonate is an alkali metal or alkaline earth metal salt of a polyalkene sulfonic acid deri
6399548 Functional fluids June 4, 2002
A method is provided for protecting a copper-containing metal from loss of copper when in contact with a functional fluid composition containing water, the method comprising employing in the functional fluid an oil-soluble dimercaptothiadiazole compound or derivative thereof in an am
4477462 Fungicidal 1-methyl-3,4-dihalo-5-alkylthiopyrazoles October 16, 1984
Compounds of the formula: ##STR1## wherein R.sup.1 is alkyl having 3 to 6 carbon atoms or benzyl where the phenyl ring is optionally substituted with 1 to 2 substituents each independently selected from halogen, cyano, nitro, trihalomethyl and lower alkyl; and Y is chloro or brom
4477459 Fungicidal 4-substituted-5-trifluoromethyl-3-(1,2-dichloro-2-cyanovinyl thio)-1,2,4-triazoles October 16, 1984
Compounds of the formula: ##STR1## wherein R is lower alkyl or lower alkenyl are fungicidal.
4474797 Fungicidal 1-methyl-3,4-dihalo-5-substituted-sulfonylpyrazoles October 2, 1984
Compounds of the formula: ##STR1## wherein R.sup.1 is vinyl, 2-haloethyl or the group --CH.sub.2 CH.sub.2 OS(O).sub.2 CH.sub.3 ; and Y is chloro or bromo are fungicidal.
4466962 Insecticidal 1-alkyl-5-substituted-4-chloropyrazole-3-yl-(thio) phosphates and (thio) phosphonat August 21, 1984
1-Alkyl-5-substituted-4-chloropyrazole-3-yl-(thio)phosphates and (thio)phosphonates of the formula ##STR1## wherein R is lower alkyl; R.sup.1 is lower alkoxy; R.sup.2 is lower alkyl or lower alkoxy; X is chloro or the group --SR.sup.3 wherein R.sup.3 is lower alkyl; and Y is sulf
4465690 Broad spectrum fungicides August 14, 1984
Compounds of the formula: ##STR1## wherein X is hydrogen, halogen, lower alkyl, lower alkoxy, nitro, cyano, lower alkylthio, trihalomethyl or amino; Y is halogen; z is 0, 1 or 2; and R is lower alkyl, lower alkenyl or lower alkynyl, all optionally substituted with 1 to 3 halogen
4465675 Insecticidal and fungicidal 1-alkyl-5-alkylsulfonyl-4-chloropyrazole-3-yl-(thio)phosphates and August 14, 1984
Compounds of the formula: ##STR1## wherein R is lower alkyl; R.sup.1 is lower alkoxy or lower alkylthio; R.sup.2 is lower alkyl or lower alkoxy; R.sup.3 is lower alkyl; and Y is sulfur or oxygen, possess fungicidal and insecticidal activity.
4450278 Intermediates for 1-methyl-3,4-dihalo-5-thio-(2-hydroxyethyl)-pyrazole May 22, 1984
Compounds of the formula: ##STR1## wherein Y is chloro or bromo and Z is chloro, bromo or the group --SCH.sub.2 CH.sub.2 OH are intermediates in the synthesis of corresponding 1-methyl-3,4-dihalo-5-substituted thio, sulfinyl or sulfonyl pyrazole fungicides.
4435416 Fungicidal and algicidal 1-methyl-3,4-dihalo-5-substituted thio-, sulfoxyl-, or sulfonyl-pyrazol March 6, 1984
Compounds of the formula: ##STR1## wherein Y is chloro or bromo; X is --S--, --SO-- or --SO.sub.2 --; and R.sub.1 and R.sub.2 are independently hydrogen, alkyl, cycloalkyl, lower alkenyl of 3 or more carbon atoms, alkylene carbalkoxy or aryl or aralkyl optionally substituted with
4365989 2-Thiocyanomethylthio-4,4-dialkyl-5-substituted-thiazoline fungicides December 28, 1982
Compounds of the formula: ##STR1## wherein R and R.sup.1 are independently lower alkyl or R and R.sup.1 are joined to form a cycloalkyl group of 5 to 8 carbon atoms; R.sup.2 is hydrogen or chloro; and R.sup.3 is hydrogen, halogen or --SR.sup.4 wherein R.sup.4 is lower alkyl, phen
4335133 Arylamino-4,4-dialkyl-5-methylene-1,3-thiazolines June 15, 1982
Compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 are alkyl or --CH.sub.2 --.sub.n wherein n=4 through 7; X is sulfur or NR.sup.3 wherein R.sup.3 is alkyl, alkenyl, alkynyl or cycloalkyl; Ar is an aromatic group of 6 to 12 carbon atoms substituted with 1 to 5 halo gro
4326876 2-Aminosubstituted-5-methylene-thiazole and 3-aminosubstituted-1 methylene-2,4-thiazaspiro[5.4]d April 27, 1982
Compounds of the following formula have herbicidal activity: ##STR1## wherein X and Y are hydrogen or halo; R.sup.2 and R.sup.3 are alkyl or are joined to form --CH.sub.2 --.sub.n, n=2 through 7; R is hydrogen, haloacetyl, alkyl, alkoxyalkyl or N-alkylcarbamoyl and R.sup.1 is alkyl,
4271306 2-Arylthio-4,4-dialkyl-5-methylene-1,3-thiazolines June 2, 1981
Compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 are alkyl or --CH.sub.2 --.sub.n wherein n=4 through 7; X is sulfur or NR.sup.3 wherein R.sup.3 is alkyl, alkenyl, alkynyl or cycloalkyl; Ar is an aromatic group of 6 to 12 carbon atoms substituted with 1 to 5 halo gro










 
 
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