Patents by Inventor Bulusu Bhanu TEJA

Bulusu Bhanu TEJA 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).

  • Publication number: 20220072132
    Abstract: Long term storage stable fulvestrant-containing compositions are disclosed. The compositions can include fulvestrant; a solvent selected from dimethyl sulfoxide (DMSO), glycofurol, N-methyl pyrrolidone, and mixtures thereof; an oil mixture selected from a mixture of caprylic and capric triglycerides, a mixture of caprylic, capric and linoleic triglycerides, a mixture of caprylic, capric and succinic triglycerides, and a mixture of propylene glycol dicaprylate and propylene glycol dicaprate; and a sustained release member selected from benzyl benzoate, dihydrolipoic acid, benzyl alcohol and lipoic acid. The fulvestrant-containing compositions have less than about 5% total impurities, on a normalized peak area response (“PAR”) basis as determined by high performance liquid chromatography (“HPLC”) at a wavelength of 223 nm, after at least about 24 months of storage at a temperature of from about 5° C. to about 25° C.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 10, 2022
    Inventors: Bulusu Bhanu Teja, Nagesh R. Palepu
  • Patent number: 11179468
    Abstract: Long term storage stable fulvestrant-containing compositions are disclosed. The compositions can include fulvestrant; a solvent selected from dimethyl sulfoxide (DMSO), glycofurol, N-methyl pyrrolidone, and mixtures thereof; an oil mixture selected from a mixture of caprylic and capric triglycerides, a mixture of caprylic, capric and linoleic triglycerides, a mixture of caprylic, capric and succinic triglycerides, and a mixture of propylene glycol dicaprylate and propylene glycol dicaprate; and a sustained release member selected from benzyl benzoate, dihydrolipoic acid, benzyl alcohol and lipoic acid. The fulvestrant-containing compositions have less than about 5% total impurities, on a normalized peak area response (“PAR”) basis as determined by high performance liquid chromatography (“HPLC”) at a wavelength of 223 nm, after at least about 24 months of storage at a temperature of from about 5° C. to about 25° C.
    Type: Grant
    Filed: April 8, 2013
    Date of Patent: November 23, 2021
    Assignee: Eagle Pharmaceuticals, Inc.
    Inventors: Bulusu Bhanu Teja, Nagesh R. Palepu
  • Publication number: 20130267489
    Abstract: Long term storage stable fulvestrant-containing compositions are disclosed. The compositions can include fulvestrant; a solvent selected from dimethyl sulfoxide (DMSO), glycofurol, N-methyl pyrrolidone, and mixtures thereof; an oil mixture selected from a mixture of caprylic and capric triglycerides, a mixture of caprylic, capric and linoleic triglycerides, a mixture of caprylic, capric and succinic triglycerides, and a mixture of propylene glycol dicaprylate and propylene glycol dicaprate; and a sustained release member selected from benzyl benzoate, dihydrolipoic acid, benzyl alcohol and lipoic acid. The fulvestrant-containing compositions have less than about 5% total impurities, on a normalized peak area response (“PAR”) basis as determined by high performance liquid chromatography (“HPLC”) at a wavelength of 223 nm, after at least about 24 months of storage at a temperature of from about 5° C. to about 25° C.
    Type: Application
    Filed: April 8, 2013
    Publication date: October 10, 2013
    Applicant: SciDose, LLC
    Inventors: Bulusu Bhanu Teja, Nagesh R. Palepu
  • Patent number: 8431539
    Abstract: Long term storage stable daptomycin-containing compositions are disclosed. The compositions include daptomycin or a pharmaceutically acceptable salt thereof at a concentration of less than or equal to about 25 mg/mL, a buffer having an acidic functional group and have a pH of from about 6.0 to about 7. The formulations are surprisingly free of degradation products such as the hydrolysis product of daptomycin and the ?-isomer of daptomycin after storage periods of at least about 18 months.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: April 30, 2013
    Assignee: Eagle Pharmaceuticals, Inc.
    Inventors: Nagesh R. Palepu, Bulusu Bhanu Teja
  • Publication number: 20110172167
    Abstract: Long term storage stable daptomycin-containing compositions are disclosed. The compositions include daptomycin or a pharmaceutically acceptable salt thereof at a concentration of less than or equal to about 25 mg/mL, a buffer having an acidic functional group and have a pH of from about 6.0 to about 7. The formulations are surprisingly free of degradation products such as the hydrolysis product of daptomycin and the ?-isomer of daptomycin after storage periods of at least about 18 months.
    Type: Application
    Filed: September 17, 2010
    Publication date: July 14, 2011
    Applicant: EAGLE PHARMACEUTICALS, INC.
    Inventors: Nagesh R. Palepu, Bulusu Bhanu Teja
  • Publication number: 20110124551
    Abstract: Long term storage stable daptomycin-containing compositions are disclosed. The compositions include a pharmacologically acceptable fluid including daptomycin or a pharmaceutically acceptable salt thereof at a concentration of less than or equal to about 25 mg/mL, and a calcium source. The formulations are surprisingly free of degradation products such as the hydrolysis product of daptomycin, the ?-isomer of daptomycin and anhydro daptomycin after storage periods of at least about 18 months under refrigerated conditions.
    Type: Application
    Filed: September 17, 2010
    Publication date: May 26, 2011
    Applicant: EAGLE PHARMACEUTICALS, INC.
    Inventors: Nagesh R. Palepu, Bulusu Bhanu Teja
  • Publication number: 20090221622
    Abstract: Aqueous-based, ready to use topotecan-containing formulations for parenteral use having extended stability are disclosed. The formulations are surprisingly free of precipitated degradation products such as 10-hydroxycamptothecin (10-HCPT) after periods of up to 1 year or greater.
    Type: Application
    Filed: February 27, 2009
    Publication date: September 3, 2009
    Applicant: EAGLE PHARMACEUTICALS, INC.
    Inventors: Bulusu Bhanu TEJA, Philip Christopher BUXTON, Nagesh R. PALEPU