Patents by Inventor Hindupur R. Mohan

Hindupur R. Mohan 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).

  • Key intermediate for the preparation of Stilbenes, solid forms of Pterostilbene, and methods for making the same
    Patent number: 8524782
    Abstract: The present invention provides a scalable process for the preparation of stilbenes by (i) condensing 3,5-dialkylbenzyl phosphonates with 4?-O-tetrahydropyranyl benzaldehyde to get 3,5-alkyl-4?-O-tetrahydropyranyl Stilbene and (ii) deprotecting the obtained 3,5-Dialkyl-4?-O-tetrahydropyranylstilbene to yield stilbenes. The present invention also provides a novel intermediate 3,5-Dialkyl-4?-O-tetrahydropyranyl stilbene, which is a key intermediate for the synthesis of stilbenes such as Pterostilbene and Resveratrol. The present invention also provides characteristics of various solid forms of Pterostilbene, methods for their preparation, as well as dosage forms containing the same for administration to or consumption by humans.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: September 3, 2013
    Assignee: Laurus Labs Private Limited
    Inventors: Gottumukkala V. Subbaraju, Masna Mahesh, Hindupur R. Mohan, Thatipally Suresh, Igor Ivanisevic, Mark Andres, Kyle Stephens
  • KEY INTERMEDIATE FOR THE PREPARATION OF STILBENES, SOLID FORMS OF PTEROSTILBENE, AND METHODS FOR MAKING THE SAME
    Publication number: 20110144212
    Abstract: The present invention provides a scalable process for the preparation of stilbenes by (i) condensing 3,5-dialkylbenzyl phosphonates with 4?-O-tetrahydropyranyl benzaldehyde to get 3,5-alkyl-4?-O-tetrahydropyranyl Stilbene and (ii) deprotecting the obtained 3,5-Dialkyl-4?-O-tetrahydropyranylstilbene to yield stilbenes. The present invention also provides a novel intermediate 3,5-Dialkyl-4?-O-tetrahydropyranyl stilbene, which is a key intermediate for the synthesis of stilbenes such as Pterostilbene and Resveratrol. The present invention also provides characteristics of various solid forms of Pterostilbene, methods for their preparation, as well as dosage forms containing the same for administration to or consumption by humans.
    Type: Application
    Filed: January 21, 2011
    Publication date: June 16, 2011
    Applicant: APTUIT LAURUS PRIVATE LIMITED
    Inventors: Gottumukkala V. Subbaraju, Masna Mahesh, Hindupur R. Mohan, Thatipally Suresh, Igor Ivanisevic, Mark Andres, Kyle Stephens