U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Celebrity Inventors

Superstar singer Michael Jackson co-patented a "Method and means for creating anti-gravity illusion" in 1993.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 514/97 - Two or more sulfurs in the hetero ring


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter in which the organo-phosphorus compound
No. of patents: 22
Last issue date: 03/22/2011


NumberTitleIssue Date
7910568Derivatives of 4- or 5-aminosalicylic acid
The present invention provides new derivatives of 4- or 5-aminosalicylic acid, and a pharmaceutical composition containing these derivatives of 4- or 5-aminosalicylic acid as active ingredients, useful for the treatment of intestinal diseases such as inflammatory bo...
03/22/2011
6110904Synergistic nematocidal compositions
A method for suppressing plant damage by nematodes which comprises the concurrent administration, to the locus, soil or seeds of plants in need of such treatment, of (a) a metabolite of the fungus Myrothecium verrucaria and (b) a chemical pesticide, as we...
08/29/2000
5880111Therapeutic derivations of diphosphonates
Novel chemotherapeutic agents having utility in treating infectious diseases such as periodontal disease, certain urinary tract infections, and infectious urinary tract stones, are obtained by combining chemically a diphosphonate compound with a therapeut...
03/09/1999
5854227Therapeutic derivatives of diphosphonates
Novel chemotherapeutic agents having utility in treating infectious diseases such as periodontal disease, certain urinary tract infections, infectious urinary tract stones, and bone cancer, are obtained by combining chemically a diphosphonate compound wit...
12/29/1998
5190933Substituted propane-phosphinic acid compounds
Compounds of the formula I ##STR1## wherein R denotes an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic or araliphatic radical having 2 or more carbon atoms, and wherein one of the groups R1, R2 and R3 represents...
03/02/1993
4814325Dithiacycloalkenyl phosphoric ester pesticides
Dithiacycloalkenyl phosphoric esters of the following formula are effective for the control of soil and foliar insects, acarids and nematodes: ##STR1## wherein R1 is lower alkyl; R2 is lower alkoxy or lower alkylthio; R3 i...
03/21/1989
4777163Diphosphonate derivatives, pharmaceutical compositions and methods of use for calcium disturbances
The present invention produces alkyldiphosphonic acid derivative of the general formula: ##STR1## wherein Het is a heteroaromatic five-membered ring containing to 3 heteroatoms which can be partly hydrogenated and optionally substituted one or m...
10/11/1988
4640929Insecticidally, acaricidally, and nematocidally 2-amino-1,3-dithiane derivatives and pesticidal compositions therefor
A novel 1,3-dithiane of the formula ##STR1## wherein R1 is a di-substituted amino group; R2 and R3 are such that one of them is an electron-withdrawing group with the other being a hydrogen atom, a hydrocarbon group o...
02/03/1987
4617295Pesticidal oxime N-alkyl-N-଱-(alkylthio-phosphorothio)acyl carbamates
Oxime N-alkyl-N-଱-(alkylthio-phosphorothio)acyl carbamates represented the structure: ##STR1## wherein the R represents various imino radicals, Q is oxygen or sulfur and the numbered R groups represent various alkyl substituents, which exhibit ...
10/14/1986
4568671Pesticidal oxime N-alkyl-N-଱-(alkylthio-phosphorothio)acyl carbamates
Oxime N-alkyl-N-଱-(alkylthio-phosphorothio)acyl carbamates represented the structure: ##STR1## wherein the R represents various imino radicals, Q is oxygen or sulfur and the numbered R groups represent various alkyl substituents, which exhibit ...
02/04/1986
4514392Pesticidal aryl N-(alkylthio-phosphorothio)acyl-N-alkylcarbamates
Novel, aryl N-(alkylthio-phosphorothio)acyl carbamates represented by structure: ##STR1## wherein the R groups represent various alkyl substituents, and Ar represents an aryl radical with various organic substituents, which exhibit superior inse...
04/30/1985
4485103Controlled release acrylic polymer coated granular pesticidal compositions with attendant reduced dermal toxicity
There are provided pesticidal compositions of low mammalian dermal toxicity comprising granular carriers impregnated or coated with a phosphorus containing pesticide, such as 2-(diethoxyphosphinylimino)-1,3-dithiolane, 2-(diethoxyphosphinylimino)-4-methyl...
11/27/1984
4357329Combating pests with N-phosphonylcarbonyl-carbamates
N-Phosphonylcarbonyl-N-methylcarbamic acid esters of the formula ##STR1## in which R1 and R2 can be identical or different and each represents alkyl, alkenyl or alkynyl, it being possible for any of these radicals to be substitu...
11/02/1982
4343790Controlled release acrylic polymer coated granular pesticidal compositions with attendant reduced dermal toxicity
There are provided pesticidal compositions of low mammalian dermal toxicity comprising granular carriers impregnated or coated with a phosphorus containing pesticide, such as 2-diethoxyphosphinylimino)-1,3-dithiolane, 2-(diethoxyphosphinylimino)-4-methyl-...
08/10/1982
4339444Novel oxime-phosphate compounds
Novel acyclic and heterocyclic oxime phosphate compounds have been found to exhibit insecticidal, miticidal and nematocidal activity....
07/13/1982
4339443Compounds and compositions
There are described pesticidal compositions comprising one or more compounds of the formula I, ##STR1## in which Ra is a group R2 or --OR2, E is oxygen or sulphur, Rm is --O.crclbar. M.sym. or --NRyRz, M.sy...
07/13/1982
4314840Cyclic acetal-methyl-carbamoyl-methyl esters of phosphonic and phosphoric acids, as herbicides
This invention discloses new compounds of the formula ##STR1## wherein X,Y,Z and Q are each independently selected from the group consisting of oxygen and sulfur; R1 is selected from the group consisting of alkyl, and ##STR2## wh...
02/09/1982
4262012O-Methyl/ethyl-s-propyl/butyl-o-phenyl thiophosphates and dithiophosphates having an s-heterocyclic group on the phenyl ring
The invention relates to O,S-dialkyl-O-phenyl-thiophosphates and dithiophosphates of the formula ##STR1## wherein R1 represents methyl or ethyl, R2 represents n-propyl, i-butyl or sec.-butyl, R3 and R4 each repr...
04/14/1981
4230720Heterocyclic dithiophosphates or phosphonates as insecticides and acaricides
Compounds of the formula ##STR1## wherein R is alkyl having 1-4 carbon atoms; R1 is alkyl having 1-4 carbon atoms, or alkoxy having 1-4 carbon atoms; R2 is hydrogen or alkyl having 1-4 carbon atoms; X is oxygen or sulfur; X1
10/28/1980
4208409N-[(phosphinyl or phosphinothioyl)amino]thio-methylcarbamates and pesticidal methods
Some new phosphinic acid derivatives of aminothio methylcarbamates have been synthesized and tested as pesticides. The new compounds are active against insects, mites, and nematodes. The N-[(phosphinyl)amino]thio- and N-[(phosphinothioyl)amino]thio- methy...
06/17/1980
4140514Cyclic dithiophospites
Compounds of the formula ##STR1## wherein R is an alkylene diradical of 2 to 3 carbon atoms, X is oxygen or sulfur, and R' is a hydrocarbyl group possessing herbicidal activity....
02/20/1979
4061740Liquid compositions containing a polyethylene glycol safener and an organophosphorus pesticide
There are provided novel compositions comprising polyethylene glycol solvents of average molecular weights of 200 to 600 and an organophosphorous pesticide, wherein said compositions are effective for the control of root-knot nematodes (Meloidogyne incogn...
12/06/1977
 
Sign InRegister
Username  
Password   
forgot password?