Patents by Inventor Noah Ben-Shalom

Noah Ben-Shalom 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).

  • INJECTABLE CHITOSAN MIXTURES FORMING HYDROGELS
    Publication number: 20150283168
    Abstract: A chitosan composition which forms a hydrogel at near physiological pH and 37° C., comprising at least one type of chitosan having a degree of acetylation in the range of from about 30% to about 60%, and at least one type of chitosan having a degree of deacetylation of at least about 70% is disclosed. Further disclosed is a chitosan composition which forms a hydrogel at near physiological pH and 37° C., that includes at least one type of chitosan having a degree of deacetylation of at least about 70% and a molecular weight of from 10-4000 kDa, and at least one type of a chitosan having a molecular weight of from 200-20000 Da. Further disclosed are methods of preparation and uses of the chitosan compositions.
    Type: Application
    Filed: April 30, 2015
    Publication date: October 8, 2015
    Inventors: Noah BEN-SHALOM, Zvi NEVO, Abraham PATCHORNIK, Dror ROBINSON
  • Injectable chitosan mixtures forming hydrogels
    Patent number: 9034348
    Abstract: A chitosan composition which forms a hydrogel at near physiological pH and 37° C., comprising at least one type of chitosan having a degree of acetylation in the range of from about 30% to about 60%, and at least one type of chitosan having a degree of deacetylation of at least about 70% is disclosed. Further disclosed is a chitosan composition which forms a hydrogel at near physiological pH and 37° C., that includes at least one type of chitosan having a degree of deacetylation of at least about 70% and a molecular weight of from 10-4000 kDa, and at least one type of a chitosan having a molecular weight of from 200-20000 Da. Further disclosed are methods of preparation and uses of the chitosan compositions.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: May 19, 2015
    Assignee: Chi2Gel Ltd.
    Inventors: Noah Ben-Shalom, Zvi Nevo, Abraham Patchornik, Dror Robinson
  • INJECTABLE CHITOSAN MIXTURES FORMING HYDROGELS
    Publication number: 20130244972
    Abstract: A chitosan composition which forms a hydrogel at near physiological pH and 37° C., comprising at least one type of chitosan having a degree of acetylation in the range of from about 30% to about 60%, and at least one type of chitosan having a degree of deacetylation of at least about 70% is disclosed. Further disclosed is a chitosan composition which forms a hydrogel at near physiological pH and 37° C., that includes at least one type of chitosan having a degree of deacetylation of at least about 70% and a molecular weight of from 10-4000 kDa, and at least one type of a chitosan having a molecular weight of from 200-20000 Da. Further disclosed are methods of preparation and uses of the chitosan compositions.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 19, 2013
    Applicant: MOR RESEARCH APPLICATIONS LTD.
    Inventors: Noah Ben-Shalom, Zvi Nevo, Abraham Patchornik, Dror Robinson
  • NOVEL INJECTABLE CHITOSAN MIXTURES FORMING HYDROGELS
    Publication number: 20120189704
    Abstract: A chitosan composition which forms a hydrogel at near physiological pH and 37° C., comprising at least one type of chitosan having a degree of acetylation in the range of from about 30% to about 60%, and at least one type of chitosan having a degree of deacetylation of at least about 70% is disclosed. Further disclosed is a chitosan composition which forms a hydrogel at near physiological pH and 37° C., comprising at least one type of chitosan having a degree of deacetylation of at least about 70% and a molecular weight of from 10-4000 kDa, and at least one type of a chitosan having a molecular weight of from 200-20000 Da. Further disclosed are methods of preparation and uses of the chitosan compositions.
    Type: Application
    Filed: April 3, 2012
    Publication date: July 26, 2012
    Applicant: CHI2GEL LTD.
    Inventors: Noah Ben-Shalom, Zvi Nevo, Abraham Patchornik, Dror Robinson
  • Injectable chitosan mixtures forming hydrogels
    Patent number: 8153612
    Abstract: A chitosan composition which forms a hydrogel at near physiological pH and 37° C., comprising at least one type of chitosan having a degree of acetylation in the range of from about 30% to about 60%, and at least one type of chitosan having a degree of deacetylation of at least about 70% is disclosed. Further disclosed is a chitosan composition which forms a hydrogel at near physiological pH and 37° C., comprising at least one type of chitosan having a degree of deacetylation of at least about 70% and a molecular weight of from 10-4000 kDa, and at least one type of a chitosan having a molecular weight of from 200-20000 Da. Further disclosed are methods of preparation and uses of the chitosan compositions.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: April 10, 2012
    Assignee: Chi2Gel Ltd.
    Inventors: Noah Ben-Shalom, Zvi Nevo, Abraham Patchornik, Dror Robinson
  • Novel injectable chitosan mixtures forming hydrogels
    Publication number: 20090004276
    Abstract: A chitosan composition which forms a hydrogel at near physiological pH and 37° C., comprising at least one type of chitosan having a degree of acetylation in the range of from about 30% to about 60%, and at least one type of chitosan having a degree of deacetylation of at least about 70% is disclosed. Further disclosed is a chitosan composition which forms a hydrogel at near physiological pH and 37° C., comprising at least one type of chitosan having a degree of deacetylation of at least about 70% and a molecular weight of from 10-4000 kDa, and at least one type of a chitosan having a molecular weight of from 200-20000 Da. Further disclosed are methods of preparation and uses of the chitosan compositions.
    Type: Application
    Filed: June 11, 2008
    Publication date: January 1, 2009
    Applicant: Mor Research Applications Ltd.
    Inventors: Noah Ben-Shalom, Zvi Nevo, Abraham Patchornik, Dror Robinson