Patents Assigned to Reliance Life Sciences Pvt. Ltd.
  • Publication number: 20080124701
    Abstract: This invention is concerned with stem cells derived from umbilical cord blood serum and a method for growing human embryonic stem cells and adult cells comprising sera separated from clotted umbilical cord blood, including growing and differentiating cord blood stem cells into neural precursors, comprising transdifferentiating CD34+, CD45= and CD133+ stem cells from mononuclear cells derived from umbilical cord blood to neural precursors. The stem cells obtained from the umbilical cord include pluripotent stem and progenitor cell population of mononuclear cells, and separating pluripotent stem and progenitor cell population of mononuclear cells obtained from the umbilical cord blood. A magnetic cell separator is used to separate out cells which contain a CD marker and then expanding the cells in a medium containing retinoic acid as a differentiating agent supplemented with one or more growth factors BDNF, GDNF, NGF and FGF in presence of cord blood serum.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 29, 2008
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventors: Prathibha Shetty, Chandra Viswanathan
  • Patent number: 7368529
    Abstract: The present invention deals with a protein and compositions comprising the same for inhibition of lipases and phospholipases in the body fluids, cells, and tissues for the prevention and treatment of metabolic syndrome, cardiovascular disorders, and inflammatory diseases. The protein is either isolated from plant species or synthesized or produced by recombinant DNA technology.
    Type: Grant
    Filed: March 30, 2005
    Date of Patent: May 6, 2008
    Assignee: Reliance Life Science Pvt. Ltd.
    Inventors: Shakti N. Upadhyay, Raman P. Yadav, Arif Ansari, Harinarayana Rao
  • Patent number: 7355055
    Abstract: Novel benzoquinone-derived compounds and polymorphs, prodrugs, geometric or optical isomers thereof, and pharmaceutically acceptable esters, ethers, carbamates, oximes of such compounds, polymorphs, prodrugs and isomers are provided. Process for preparation of compounds of the invention and pharmaceutical compositions containing such compounds and their use for reducing or inhibiting activity of lipase gene family for treatment, amelioration or prevention of lipase gene family mediated diseases and conditions including overweight, obesity, hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, pancreatitis, diabetes, atherosclerosis, other cardiovascular diseases, metabolic syndromes, and metabolic disorders are provided. Methods of use of the compounds for skin care, hair care and cosmetics are provided.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: April 8, 2008
    Assignee: Reliance Life Sciences Pvt. Ltd.
    Inventors: Shakti Upadhyay, Raman Yadav, Vijay Gangan, Yogesh Kanekar
  • Publication number: 20080064099
    Abstract: A method of establishing a cell line from the inner cell mass of a blastocyst, comprising: isolating a blastocyst having a zona pellucida, a trophectoderm, and an inner cell mass; creating an aperture in the blastocyst by laser ablation; isolating cells from the inner cell mass from the blastocyst through the aperture; and culturing the cells to establish a cell line, wherein the cells are cultured under feeder free conditions.
    Type: Application
    Filed: November 13, 2007
    Publication date: March 13, 2008
    Applicant: RELIANCE LIFE SCIENCES PVT LTD.
    Inventors: FIRUZA PARIKH, Satish Totey, Shailaja Saxena
  • Publication number: 20080026461
    Abstract: Three-dimensional tissue-like organization of cells by high cell-seeding-density culture termed as macromass culture is described. By macromass culture, cells can be made to organize themselves into a tissue-like form without the aid of a scaffold and three-dimensional macroscopic tissue-like constructs can be made wholly from cells. Tissue-like organization and macroscopic tissue-like constructs can be generated from fibroblastic cells of mesenchymal origin (at least), which can be either differentiated cells or multipotent adult stem cells. In this work, tissue-like organization and macroscopic tissue-like constructs have been generated from dermal fibroblasts, adipose stromal cells-derived osteogenic cells, chondrocytes, and from osteoblasts. The factor causing macroscopic tissue formation is large scale culture at high cell seeding density per unit area or three-dimensional space, that is, macromass culture done on a large scale.
    Type: Application
    Filed: May 1, 2007
    Publication date: January 31, 2008
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventors: Manisha Deshpande, Manoj Mojamdar
  • Patent number: 7294508
    Abstract: A method for isolating an inner cell mass comprising the steps of immobilizing a blastocyst stage embryo having a zona pellucida, trophectoderm, and inner cell mass, creating an aperture in the blastocyst stage embryo by laser ablation, and removing the inner cell mass from the blastocyst stage embryo through the aperture. The aperture is through the zona pellucida and the trophectoderm. The laser ablation is acheived using a non-contact diode laser. The inner cell mass removed from the blastocyst stage embryo is used to establish human Embryonic Stem Cell lines.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: November 13, 2007
    Assignee: Reliance Life Sciences Pvt. Ltd.
    Inventors: Firuza Rajesh Parikh, Satish Mahadoerao Totey, Shailaja Anupam Saxena
  • Publication number: 20070048864
    Abstract: A method for isolating an inner cell mass comprising the steps of immobilizing a blastocyst stage embryo having a zona pellucida, trophectoderm, and inner cell mass, creating an aperture in the blastocyst stage embryo by laser ablation, and removing the inner cell mass from the blastocyst stage embryo through the aperture. The aperture is through the zona pellucida and the trophectoderm. The laser ablation is acheived using a non-contact diode laser. The inner cell mass removed from the blastocyst stage embryo is used to establish human Embryonic Stem Cell lines.
    Type: Application
    Filed: August 23, 2002
    Publication date: March 1, 2007
    Applicant: RELIANCE LIFE SCIENCES PVT. LTD.
    Inventors: FIRUZA PARIKH, SATISH TOTEY, SHAILAJA SAXENA
  • Patent number: 7179643
    Abstract: A sterilizable bio-reactor comprising a three-dimensional reactor culture assembly substantially equivalent to a bone marrow micro environment, an inert bio-compatible scaffolding material located on a base of the reactor culture assembly to provide a micro environment identical to the micro environment in human bone marrow, for cultivating stem cells in the scaffolding, forming part of a sterilizable bio-reactor device, and a process for the expansion of haemopoietic stem cells derived from Human Umbilical Cord Blood for therapeutic use, comprising growing haemopoietic stem cells in the bio-degradable non-toxic bio-compatible scaffold while providing necessary nutrition and gasses cultivating the stem cells in the scaffolding material to provide for the cell growth in the bio reactor, and supplying mobilizing oxygen and carbon dioxide to maintain gas tension for optimal expansion of the stem cells, and circulating media containing micro and macro nutrients and growth factors to establish gradients within the
    Type: Grant
    Filed: June 12, 2002
    Date of Patent: February 20, 2007
    Assignee: Reliance Life Sciences Pvt. Ltd.
    Inventors: Sreemushnan Gopalkrishna Anando Rao, Shabari Pradeep Tipnis
  • Publication number: 20060147439
    Abstract: The present invention deals with a protein and compositions comprising the same for inhibition of lipases and phospholipases in the body fluids, cells, and tissues for the prevention and treatment of metabolic syndrome, cardiovascular disorders, and inflammatory diseases. The protein is either isolated from plant species or synthesized or produced by recombinant DNA technology.
    Type: Application
    Filed: March 30, 2005
    Publication date: July 6, 2006
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventors: Shakti Upadhyay, Raman Yadav, Arif Ansari, S. Harinarayana Rao
  • Patent number: 7060494
    Abstract: A method of isolating and growing human mesenchymal stem calls (hMSC) by culturing human stem cells in human umbilical cord blood serum. For this purpose blood is collected from the umbilical cord at the time of birth, after the infant is separated from the umbilical cord, and the blood is collected from an umbilical vein free of anticoagulants. The blood is collected in a blood bag having a collecting needle which is inserted into the umbilical vein and the blood is allowed to flow from the vein into the blood bag, and the blood is allowed to clot at room temperature and the bag is transported to a processing area which is a cGMP clean room.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: June 13, 2006
    Assignee: Reliance Life Sciences Pvt. Ltd.
    Inventor: Aravind Venkatrao Bhat
  • Publication number: 20060015963
    Abstract: The present invention relates to the commercially viable process for in-vitro mass culture of Chlorophytum borivilianum. The present invention process for in-vitro mass culture of Chlorophytum borivilianum is simple, faster and suitable for production of disease free root tubers of uniform quality. The process of the present invention for in-vitro mass culture of Chlorophytum borivilianum employs media with low concentration of nutrients and phytohormones.
    Type: Application
    Filed: September 29, 2005
    Publication date: January 19, 2006
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventors: Bhardwaj Neera, K.S. Murali
  • Publication number: 20060008792
    Abstract: The present invention relates to a process of disinfecting biological materials. In particular, a novel process is provided for removing detergent and/or solvent added to biological materials for the inactivation of viral contaminants. Safe, efficient, and economical methods for removing virucidal agents such as solvent-detergent from virus-inactivated pooled plasma by hydrophobic interaction chromatography are provided. Methods for clearing solvent-detergent from virus-inactivated biological materials in a single step are also provided.
    Type: Application
    Filed: June 29, 2005
    Publication date: January 12, 2006
    Applicant: Reliance Life Sciences Pvt., Ltd.
    Inventors: Chandra Viswanathan, Mosuvan Kuppusamy, Manjunath Kamath, Vilas Baikar, Arati Tanavade, Narahari Prasad
  • Publication number: 20050076413
    Abstract: A highly efficient in-vitro system of micropropagation of rose scented Geranium, Pelargonium graveolens L. Herit by a direct regeneration method to produce a large number of viable true to the type plants maintaining the genotype of an elite mother plant is provided. The process involves inoculating nodal explants on shoot regeneration and multiplication medium, transferring the multiple shots for further growth on medium for shoot growth, further transferring the shoot with sufficient growth to medium for rooting. The present invention also provides a process for the primary and secondary hardening of the in vitro generated plants with the efficient root regeneration system, which is hardened to give about 95% survival in the field conditions.
    Type: Application
    Filed: June 3, 2003
    Publication date: April 7, 2005
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventors: Anil Kumar, Debasis Patnaik
  • Publication number: 20050059152
    Abstract: Method of culturing mesenchymal stem cells (hMSC) by culturing the stem cells in a culture medium containing Cord Blood Serum, and a process for preparation thereof for therapeutic use.
    Type: Application
    Filed: May 25, 2004
    Publication date: March 17, 2005
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventors: Vivek Tanavde, Prathibha Rai, Khushnuma Bharucha
  • Publication number: 20040203142
    Abstract: This invention is concerned with stem cells derived from umbilical cord blood serum and a method for growing human embryonic stem cells and adult cells comprising sera separated from clotted umbilical cord blood, including growing and differentiating cord blood stem cells into neural precursors, comprising transdifferentiating CD34+ stem cells from mononuclear cells derived from umbilical cord blood to neural precursors. The stem cells obtained from the umbilical cord include pluripotent stem and progenitor cell population of mononuclear cells, and separating pluripotent stem and progenitor cell population of mononuclear cells obtained from the umbilical cord blood. A magnetic cell separator is used to separate out cells which contain a CD marker and then expanding the cells in a growth medium containing retinoic acid and one or more growth factors BDNF, GDNF, NGF and FGF as a differentiating agent.
    Type: Application
    Filed: April 14, 2003
    Publication date: October 14, 2004
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventor: Prathibha Rai
  • Publication number: 20040082063
    Abstract: Three-dimensional tissue-like organization of cells by high cell-seeding-density culture termed as macromass culture is described. By macromass culture, cells can be made to organize themselves into a tissue-like form without the aid of a scaffold and three-dimensional macroscopic tissue-like constructs can be made wholly from cells. Tissue-like organization and macroscopic tissue-like constructs can be generated from fibroblastic cells of mesenchymal origin (at least), which can be either differentiated cells or multipotent adult stem cells. In this work, tissue-like organization and macroscopic tissue-like constructs have been generated from dermal fibroblasts, adipose stromal cells-derived osteogenic cells, chondrocytes, and from osteoblasts. The factor causing macroscopic tissue formation is large scale culture at high cell seeding density per unit area or three-dimensional space, that is, macromass culture done on a large scale.
    Type: Application
    Filed: October 16, 2003
    Publication date: April 29, 2004
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventors: Manisha Sharadchandra Deshpande, Manoj Vinoy Mojamdar
  • Publication number: 20030232432
    Abstract: A method of isolating and growing human mesenchymal stem calls (hMSC) by culturing human stem cells in human umbilical cord blood serum. For this purpose blood is collected from the umbilical cord at the time of birth, after the infant is separated from the umbilical cord, and the blood is collected from an umbilical vein free of anticoagulants. The blood is collected in a blood bag having a collecting needle which is inserted into the umbilical vein and the blood is allowed to flow from the vein into the blood bag, and the blood is allowed to clot at room temperature and the bag is transported to a processing area which is a cGMP clean room.
    Type: Application
    Filed: April 8, 2003
    Publication date: December 18, 2003
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventor: Aravind Venkatrao Bhat
  • Publication number: 20030226180
    Abstract: Solanum viarum is an alkaloid producing plant of the family Solanaceae with varied therapeutic uses. In order to grow the plant in large areas; one needs to have an efficient system of vegetative multiplication, which ensures its genetic uniformity, and true to the type nature. In nature largely seeds propagate plant, which could be result of cross-pollination which may result in genetic drift. The present invention provides an efficient micropropagation system, with high level of multiplication at relatively low cost of production. The multiplication ratio was as high as 1:6 and almost 95% the plants were viable and successfully cultivated in field. The present invention provides an ideal way of mass cultivation of the selected elite plant material.
    Type: Application
    Filed: June 3, 2003
    Publication date: December 4, 2003
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventors: Anil Kush Kumar, Debasis Patnaik
  • Publication number: 20030104616
    Abstract: A method for isolating an inner cell mass comprising the steps of immobilizing a blastocyst stage embryo having a zona pellucida, trophectoderm, and inner cell mass, creating an aperture in the blastocyst stage embryo by laser ablation, and removing the inner cell mass from the blastocyst stage embryo through the aperture. The aperture is through the zona pellucida and the trophectoderm. The laser ablation is acheived using a non-contact diode laser. The inner cell mass removed from the blastocyst stage embryo is used to establish human Embryonic Stem Cell lines.
    Type: Application
    Filed: August 23, 2002
    Publication date: June 5, 2003
    Applicant: Reliance Life Sciences Pvt. Ltd.
    Inventors: Firuza Rajesh Parikh, Satish Mahadoerao Totey, Shailaja Anupam Saxena
  • Patent number: D481793
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: November 4, 2003
    Assignee: Reliance Life Sciences Pvt. Ltd.
    Inventors: Sreemushan Gopalkrishna Anand Rao, Satishchandra Shantilal Desai