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Patent No. 5787895

Kissing Shield

A kissing shield comprised of a thin, flexible membrane and a frame or holder.

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Inventor: Joseph E. Dunbar


Address: Midland, MI
No. of patents: 32
Last patent issue date: 07/16/1991

NumberTitleIssue Date
5032301High performance lubricants comprising triazine derivatives
Triazines substituted with at least one aryloxy perfluoroisopropyl moiety are disclosed. These compounds, either alone or as additives, are useful as high temperature lubricants....
07/16/1991
4830663Sulfonylurea compounds for inhibiting bolting in sugar beets
The present invention is directed to novel sulfonylurea compounds, compositions and methods for controlling bolting in sugar beets....
05/16/1989
4772720Process for the preparation of intermediates useful for making herbicidal sulfonamides derived from substituted 2-amino-1,2,4-triazolo(1,5-A)pyrimidines
Sulfonamides derived from substituted 2-amino-1,2,4-triazolo[1,5-a]pyrimidines are prepared by reacting a desired sulfonamide with dimethyl N-cyanodithioiminocarbonate in the presence of a base followed by reaction with an excess of hydrazine and the...
09/20/1988
4701211Substituted benzyltriethylammonium salts and their use as plant growth enhancers
Compounds are prepared which correspond to the formula ##STR1## wherein R represents hydrogen, chloro, bromo or trifluoromethyl; n represents an integer of from 1 or 2, with the proviso that when R is trifluoromethyl, n is 1; and X represents a non-p...
10/20/1987
4692467N'-cyano-n-tetrahydrownaphthyl-s-methyisothiourea as a growth promoting agent
This invention relates to novel cyanoguanidine compounds and the intermediate N'-cyano-N-(1,2,3,4-tetrahydro-1-naphthyl)-S-methylisothiourea. These novel compounds are useful as animal growth promoting agents....
09/08/1987
4689348Cyanoguanidines useful as animal growth promoting agents
This invention relates to novel cyanoguanidine compounds and the intermediate N'-cyano-N-(1,2,3,4-tetrahydro-1-naphthyl)-S-methylisothiourea. These novel compounds are useful as animal growth promoting agents....
08/25/1987
4684398Herbicidal cyanoguanidines and cyanoisothioureas
Disclosed are certain cyanoguanidines and cyanoisothioureas that are useful as herbicides....
08/04/1987
4661520Cyanoguanidine useful as an animal growth promoting agent
This invention relates to a novel cyanoguanidine compound, N'-cyano-N-(1,2,3,4-tetrahydro-1-naphthyl)guanidine, which is useful as an animal growth promoting agent....
04/28/1987
4650892Process for the preparation of herbicidal sulfonamides
Sulfonamides derived from substituted 2-amino-1,2,4-triazolo[1,5-a]pyrimidines are prepared by reacting a desired sulfonamide with dimethyl N-cyanodithioiminocarbonate in the presence of a base followed by reaction with an excess of hydrazine and the...
03/17/1987
4638075Herbicidal sulfonamides
Sulfonamides derived from substituted 2-amino-1,2,4-triazolo[1,5-a]pyrimidines are prepared by reacting a desired sulfonamide with dimethyl N-cyanodithioiminocarbonate in the presence of a base followed by reaction with an excess of hydrazine and the...
01/20/1987
44724048-Quinolinyl carbamates and their use as urinary tract antimicrobials
Novel 8-quinolinyl carbamates are disclosed possessing anti-bacterial and anti-fungal activity. The compounds show significant activity against gram-negative organisms making them useful in the treatment of urinary tract infections....
09/18/1984
4380649Isophorone derivatives
Novel isophorone derivatives are disclosed and possess utility as insect sterilants, plant growth regulators and fungicides....
04/19/1983
43496855-Substituted-benzoxathiol-2-ones
Novel, biologically active, 5-substituted-1,3-benzoxathiol-2-ones are prepared by the reaction of 5-hydroxy-1,3-benzoxathiol-2-one with a substituted isocyanate in the presence of an activating agent and an appropriate organic solvent. The novel compounds...
09/14/1982
4281118Aminoalkylsulfides, aminoalkylsulfoxides, and aminoalkylsulfones
Novel aminoalkylsulfides, aminoalkylsulfoxides and aminoalkylsulfones of the general formula ##STR1## wherein y and z independently represent the integer 0, 1 or 2; a represents the integer 0 or 2; n represents the integer 1, 2, 3 or 4; R1
07/28/1981
4189579Aminoalkylthiopurines
Novel aminoalkyl purine and pyrazolopyrimidine compounds useful in the inhibition of blood platelet aggregation in animals....
02/19/1980
4183927Substituted phenylthioalkylamines and compositions thereof
Novel substituted phenylthioalkylamines, salts and pharmaceutical compositions thereof wherein the sulfur may appear as a sulfide, sulfinyl or sulfonyl are disclosed as antithrombotic agents....
01/15/1980
4169948Pyrazolopyrimidines
Novel aminoalkyl purine and pyrazolopyrimidine compounds useful in the inhibition of blood platelet aggregation in animals....
10/02/1979
4155907Method for inhibiting ADP-induced platelet aggregation using phenylthioalkylamines
A method for inhibiting blood platelet aggregation in a mammal by administering internally to the mammal an effective amount of a phenylthio(sulfinyl or sulfonyl)alkylamine compound or a pharmaceutically-acceptable salt thereof....
05/22/1979
41477232-(Mercapto)-N,N'-p-phenylenebissulfonamides
Novel antithrombotic 2-(aminoalkylthio)-N,N'-p-phenylenebissulfonamides, a method for inhibiting blood platelet aggregation, and pharmaceutical compositions....
04/03/1979
4141983Method for inhibiting ADP-induced platelet aggregation using phenylthioalkylamines
A method for inhibiting blood platelet aggregation in a mammal by administering internally to the mammal an effective amount of a phenylthio(sulfinyl or sulfonyl)alkylamine compound or a pharmaceutically-acceptable salt thereof....
02/27/1979
4139705Pyrazolopyrimidines
Novel aminoalkyl purine and pyrazolopyrimidine compounds useful in the inhibition of blood platelet aggregation in animals....
02/13/1979
4134996Method for inhibiting ADP-induced platelet aggregation using phenylthioalkylamines
A method for inhibiting blood platelet aggregation in a mammal by administering internally to the mammal an effective amount of a phenylthio(sulfinyl or sulfonyl)alkylamine compound or a pharmaceutically-acceptable salt thereof....
01/16/1979
41185643-6 Bis(morpholinoalkylthio)-pyridazines
This invention concerns novel aminoalkylthiopyridazine compounds useful for inhibiting the aggregation of blood platelets in animals and a process for preparing the compounds from an isothiuronium salt generated in situ from an aminoalkyl halide and thiou...
10/03/1978
4098889Antithrombotic 2-(aminoalkylthio)-N,N'-p-phenylenebissulfonamides
Novel antithrombotic 2-(aminoalkylthio)-N,N'-p-phenylenebissulfonamides, a method for inhibiting blood platelet aggregation, and pharmaceutical compositions....
07/04/1978
4087605Morpholinoalkylthiopyridazine compounds
This invention concerns novel aminoalkylthiopyridazine compounds useful for inhibiting the aggregation of blood platelets in animals and a process for preparing the compounds from an isothiuronium salt generated in situ from an aminoalkyl halide and thiou...
05/02/1978
4080497Aminecarbotrithioates and preparation
A thiolsulfonate is reacted with an aminecarbodithioate salt to given an aminecarbotrithioate product. The products of this invention have biological activity, particularly in controlling microorganisms and other pests....
03/21/1978
4074049Antithrombotic 1,3,4-thiadiazole
A series of 1,3,4-thiadiazoles substituted in the 2,5-position with amino, dialkylaminoalkylthio, or heterocyclicalkylthio are useful as antithrombotic agents....
02/14/1978
4058520Aminoalkylthiopyridazine compounds
This invention concerns novel aminoalkylthiopyridazine compounds useful for inhibiting the aggregation of blood platelets in animals and a process for preparing the compounds from an isothiuronium salt generated in situ from an aminoalkyl halide and thiou...
11/15/1977
3954746Aminecarbotrithioates
A thiolsulfonate is reacted with an aminecarbodithioate salt to give an aminecarbotrithioate product. The products of this invention have biological activity, particularly in controlling microorganisms and other pests....
05/04/1976
3954747Aminecarbotrithioates and preparation
A thiolsulfonate is reacted with an aminecarbodithioate salt to give an aminecarbotrithioate product. The products of this invention have biological activity, particularly in controlling microorganisms and other pests....
05/04/1976
39431762-(Sulfur-substituted)-3-hydroxy-5,5-dimethyl-2-cyclohexen-1-ones
Concerns compounds of the formula ##SPC1## Wherein R1 is a 1 to 6 carbon atom alkyl, benzyl, halobenzyl, lower alkylbenzyl, nitrobenzyl, alkenyl, haloalkenyl, 2-(lower alkylthio)lower alkyl or cyclohexylmethyl group, R2 is hydrogen, ...
03/09/1976
3931235Process for preparing sulfur-containing hydroxy pyrones
This invention concerns sulfur-containing hydroxy pyrones corresponding to the formula ##SPC1## Wherein M is H or alkali metal, R is methyl, R' is hydrogen, alkyl, phenyl, halophenyl, nitrophenyl, loweralkylphenyl, benzyl, phenethyl, naphthylmethyl, ...
01/06/1976
 
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