Patents by Inventor Dilek Dogutan Kiper

Dilek Dogutan Kiper 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).

  • METHODS AND COMPOSITIONS COMPRISING MACROCYCLES, INCLUDING HALOGENATED MACROCYCLES
    Publication number: 20120318679
    Abstract: The present invention relates generally to methods and compositions comprising macrocycles. In some cases, at least one beta-position of the macrocycle comprises an electron-withdrawing group, for example, a halide. In some embodiments, methods for forming and/or modifying a macrocycle using microwave energy are provided. In some embodiments, the compositions are employed in catalysis reactions.
    Type: Application
    Filed: May 17, 2012
    Publication date: December 20, 2012
    Applicant: Massachusetts Institute of Technology
    Inventors: Daniel G. Nocera, Dilek Dogutan Kiper, Robert McGuire, JR., Changhoon Lee
  • Synthetic route to ABCD-porphyrins
    Patent number: 8304561
    Abstract: A method of making a metalloporphyrin is carried out by reacting (i) a linear tetrapyrrole, said linear tetrapyrrole having a 19-acyl group and a 1-protecting group, with (ii) a metal salt under basic conditions to produce the metalloporphyrin. Products produced by such methods and intermediates useful for carrying out such methods are also described.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: November 6, 2012
    Assignee: North Carolina State University
    Inventors: Jonathan S. Lindsey, Dilek Dogutan Kiper
  • SYNTHETIC ROUTE TO ABCD-PORPHYRINS
    Publication number: 20120209009
    Abstract: A method of making a metalloporphyrin is carried out by reacting (i) a linear tetrapyrrole, said linear tetrapyrrole having a 19-acyl group and a 1-protecting group, with (ii) a metal salt under basic conditions to produce the metalloporphyrin. Products produced by such methods and intermediates useful for carrying out such methods are also described.
    Type: Application
    Filed: April 26, 2012
    Publication date: August 16, 2012
    Inventors: Jonathan S. Lindsey, Dilek Dogutan Kiper
  • Synthetic route to ABCD-porphyrins
    Patent number: 8188298
    Abstract: A method of making a metalloporphyrin is carried out by reacting (i) a linear tetrapyrrole, said linear tetrapyrrole having a 19-acyl group and a 1-protecting group, with (ii) a metal salt under basic conditions to produce the metalloporphyrin. Products produced by such methods and intermediates useful for carrying out such methods are also described.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: May 29, 2012
    Assignee: North Carolina State University
    Inventors: Jonathan S. Lindsey, Dilek Dogutan Kiper
  • SYNTHETIC ROUTE TO ABCD-PORPHYRINS
    Publication number: 20110306774
    Abstract: A method of making a metalloporphyrin is carried out by reacting (i) a linear tetrapyrrole, said linear tetrapyrrole having a 19-acyl group and a 1-protecting group, with (ii) a metal salt under basic conditions to produce the metalloporphyrin. Products produced by such methods and intermediates useful for carrying out such methods are also described.
    Type: Application
    Filed: June 28, 2011
    Publication date: December 15, 2011
    Inventors: Jonathan S. Lindsey, Dilek Dogutan Kiper
  • Synthetic route to ABCD-porphyrins
    Patent number: 7994312
    Abstract: A method of making a metalloporphyrin is carried out by reacting (i) a linear tetrapyrrole, said linear tetrapyrrole having a 19-acyl group and a 1-protecting group, with (ii) a metal salt under basic conditions to produce the metalloporphyrin. Products produced by such methods and intermediates useful for carrying out such methods are also described.
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: August 9, 2011
    Assignee: North Carolina State University
    Inventors: Jonathan S. Lindsey, Dilek Dogutan Kiper
  • Method of making porphyrins
    Patent number: 7964720
    Abstract: A method of making a compound of Formula I: is carried out by condensing a pair of compounds of Formula II (which pair may be the same or different), or by condensing a compound of Formula III with a compound Formula IV, to produce a compound of Formula I. The condensing step may be carried out with a metal salt under basic conditions.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: June 21, 2011
    Assignee: North Carolina State University
    Inventors: Dilek Dogutan Kiper, Marcin Ptaszek, Jonathan S. Lindsey
  • Method of making porphyrins
    Patent number: 7947829
    Abstract: A method of making a compound of Formula I: is carried out by condensing a pair of compounds of Formula II (which pair may be the same or different), or by condensing a compound of Formula III with a compound Formula IV, to produce a compound of Formula I. The condensing step may be carried out with a metal salt under basic conditions.
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: May 24, 2011
    Assignee: North Carolina State University
    Inventors: Dilek Dogutan Kiper, Marcin Ptaszek, Jonathan S. Lindsey
  • METHOD OF MAKING PORPHYRINS
    Publication number: 20110105746
    Abstract: A method of making a compound of Formula I: is carried out by condensing a pair of compounds of Formula II (which pair may be the same or different), or by condensing a compound of Formula III with a compound Formula IV, to produce a compound of Formula I. The condensing step may be carried out with a metal salt under basic conditions.
    Type: Application
    Filed: December 3, 2010
    Publication date: May 5, 2011
    Inventors: Dilek Dogutan Kiper, Marcin Ptaszek, Jonathan S. Lindsey
  • METHOD OF MAKING PORPHYRINS
    Publication number: 20100222573
    Abstract: A method of making a compound of Formula I: is carried out by condensing a pair of compounds of Formula II (which pair may be the same or different), or by condensing a compound of Formula III with a compound Formula IV, to produce a compound of Formula I. The condensing step may be carried out with a metal salt under basic conditions.
    Type: Application
    Filed: May 14, 2010
    Publication date: September 2, 2010
    Inventors: Dilek Dogutan Kiper, Marcin Ptaszek, Jonathan S. Lindsey
  • Method of making porphyrins
    Patent number: 7745618
    Abstract: A method of making a compound of Formula I: is carried out by condensing a pair of compounds of Formula II (which pair may be the same or different), or by condensing a compound of Formula III with a compound Formula IV, to produce a compound of Formula I. The condensing step may be carried out with a metal salt under basic conditions.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: June 29, 2010
    Assignee: North Carolina State University
    Inventors: Dilek Dogutan Kiper, Marcin Ptaszek, Jonathan S. Lindsey
  • SYNTHETIC ROUTE TO ABCD-PORPHYRINS
    Publication number: 20090082576
    Abstract: A method of making a metalloporphyrin is carried out by reacting (i) a linear tetrapyrrole, said linear tetrapyrrole having a 19-acyl group and a 1-protecting group, with (ii) a metal salt under basic conditions to produce the metalloporphyrin. Products produced by such methods and intermediates useful for carrying out such methods are also described.
    Type: Application
    Filed: February 11, 2008
    Publication date: March 26, 2009
    Applicant: North Carolina State University
    Inventors: Jonathan S. Lindsey, Dilek Dogutan Kiper
  • METHOD OF MAKING PORPHYRINS
    Publication number: 20080221319
    Abstract: A method of making a compound of Formula I: is carried out by condensing a pair of compounds of Formula II (which pair may be the same or different), or by condensing a compound of Formula III with a compound Formula IV, to produce a compound of Formula I. The condensing step may be carried out with a metal salt under basic conditions.
    Type: Application
    Filed: February 25, 2008
    Publication date: September 11, 2008
    Applicant: North Carolina State University
    Inventors: Dilek Dogutan Kiper, Marcin Ptaszek, Jonathan S. Lindsey