Patent application number | Description | Published |
20100120671 | NOVEL ANTIMICROBIAL AGENTS - New antimicrobial polymeric agents which are designed to exert antimicrobial activity while being stable, non-toxic and avoiding development of resistance thereto and a process of preparing same are disclosed. Further disclosed are pharmaceutical compositions containing same and a method of treating medical conditions associated with pathological microorganisms, a medical device, an imaging probe and a food preservative utilizing same. | 05-13-2010 |
20100143964 | COMPOSITIONS AND METHODS FOR CONCENTRATING AND DEPLETING MICROORGANISMS - Methods for concentrating microorganisms in a liquid sample or depleting microorganisms therefrom, utilizing polymeric compounds having affinity to microbial cells that are composed of a plurality of positively charged amino acid residues and two or more hydrophobic moieties are disclosed. Also disclosed are devices for concentrating and methods for detection and identification microorganisms in a liquid sample. | 06-10-2010 |
20100173832 | ANTICANCEROUS POLYMERIC AGENTS - Methods and pharmaceutical compositions for treating cancer, particularly MDR cancer, which utilize polymeric compounds that are composed of a plurality of amino acid residues and one or more hydrophobic moieties are disclosed. | 07-08-2010 |
20100278807 | Novel antimicrobial agents - A novel class of antimicrobial polymeric agents which are designed to exert antimicrobial activity while being stable, non-toxic and avoiding development of resistance thereto and a process of preparing same are disclosed. Further disclosed are pharmaceutical compositions containing same and a method of treating medical conditions associated with pathological microorganisms, a medical device, an imaging probe and a food preservative utilizing same. Further disclosed are conjugates of an amino acid residue and a hydrophobic moiety residue and a process of preparing same. | 11-04-2010 |
20110105386 | USE OF ANTIMICROBIAL POLYMERS FOR RE-SENSITIZATION OF MICROORGANISMS UPON EMERGENCE OF RESISTANCE TO ANTI-MICROBIAL AGENTS - Methods and compositions for treating microbial infections associated with an emergence of resistance of a pathogenic microorganism to an antimicrobial agent, following treatment with antimicrobial agent are disclosed. The methods are effected by using a polymer which exhibits antimicrobial re-sensitizing activity, for re-sensitizing the pathogenic microorganisms to the antimicrobial agent, in combination with the antimicrobial agent. Further disclosed are novel polymers having an antimicrobial re-sensitizing activity. | 05-05-2011 |
20110136726 | NOVEL ANTIMICROBIAL AGENTS - A novel class of antimicrobial polymeric agents which are designed to exert antimicrobial activity while being stable, non-toxic and avoiding development of resistance thereto and a process of preparing same are disclosed. Further disclosed are pharmaceutical compositions containing same and a method of treating medical conditions associated with pathological microorganisms, a medical device, an imaging probe and a food preservative utilizing same. Further disclosed are conjugates of an amino acid residue and a hydrophobic moiety residue and a process of preparing same. | 06-09-2011 |
20120237562 | ANTIBIOTIC DRUG DELIVERY AND POTENTIATION - Disclosed are compositions-of-matter comprising polymer-mediated cochleates, which are formed from a calcium-free mixture of a wide variety of phospholipids that are atypical for forming cochleates. Further disclosed are compositions-of-matter comprising these cochleates which co-encapsulate another bioactive agent. The polymer mediating the formation of these cochleates exhibits a plurality of positively charged amino acid residues and omega-amino-fatty acid moieties, and may further exhibit antimicrobial, anticancerous and drug-potentiating activity. Further disclosed are pharmaceutical compositions and methods using the compositions-of-matter disclosed herein, and processes of preparing same. | 09-20-2012 |
20120295837 | NOVEL ANTIMICROBIAL AGENTS - A novel class of antimicrobial polymeric agents, which include a plurality of amino acid residues, such as positively charged amino acid residues, and at least one hydrophobic residue linking therebetween, such as an omega-amino-fatty acid residue, designed to exert antimicrobial activity while being stable, non-toxic and avoiding development of resistance thereto and a process of preparing same are disclosed. Further disclosed are pharmaceutical compositions containing same and a method of treating medical conditions associated with pathological microorganisms, a medical device, an imaging probe and a food preservative utilizing same. Further disclosed are conjugates of an amino acid residue and a hydrophobic moiety residue and a process of preparing same. | 11-22-2012 |