Patents by Inventor E Reddy

E Reddy 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: 20060167317
    Abstract: Compounds useful as antiproliferative agents, radioprotective agents and cytoprotective agents, including, for example, anticancer agents, are provided according to formula I: wherein ring A, ring B,,X, R1, R2, R3, a, and b are as defined herein.
    Type: Application
    Filed: August 28, 2003
    Publication date: July 27, 2006
    Applicant: TEMPLE UNIVERSITY- OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: M.V. Reddy, E. Reddy
  • Patent number: 7078459
    Abstract: Liquid overbased calcium/barium/zinc ternary systems are provided for stabilizing halogen-containing polymers. These overbased ternary stabilizer systems are shelf stable liquids and provide polyvinyl chloride compositions with improvements in thermal stability, early color, clarity and plate-out resistance.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: July 18, 2006
    Assignee: Hammond Group, Inc.
    Inventors: James E. Reddy, Jeremy A. Hackett
  • Publication number: 20050130942
    Abstract: Compounds useful as antiproliferative agents, including, for example, anticancer agents, are provided according to formula (I); wherein: X, X1, X2, Ra, R1, R2,R3, R4, R5, R6, R7, g, M, y, a, b, d, e, V, W, Z and Q are as defined herein.
    Type: Application
    Filed: February 28, 2003
    Publication date: June 16, 2005
    Applicants: Temple University of the Commonwealth System of Higher Education, Onconova Therapeutics Inc
    Inventors: E. Reddy, M.V. Reddy, Stanley Bell
  • Publication number: 20050101528
    Abstract: (E)-Styryl benzylsulfones useful as antiproliferative agents, including, for example, anticancer agents, are provided according to formula I: wherein: R1 is selected from the group consisting of halogen, C1-C6 alkoxy, nitro, phosphonato, amino, sulfamyl, carboxy, acetoxy and dimethylamino (C2-C6 alkoxy); and R2 and R3 are independently selected from the group consisting of halogen, C1-C6 alkoxy, C1-C6 alkyl, nitro, cyano, hydroxyl, phosphonato, amino, sulfamyl, carboxy, acetoxy, and dimethylamino (C2-C6 alkoxy); provided: R1 may not be halogen when R2 and R3 are both halogen; R2 may not be 2-halogen when R3 is 4-halogen; or a pharmaceutically acceptable salt thereof; or formula II: wherein: R4 is selected from the group consisting of C1-C6 alkoxy, phosphonato, amino, sulfamyl, carboxy, acetoxy and dimethylamino (C2-C6 alkoxy); R6 is selected from the group consisting of nitro, hydrogen, phosphonato, amino, sulfamyl, carboxy, acetoxy and dimethylamino (C2-C6 alkoxy); and R7 is selected from the group consistin
    Type: Application
    Filed: October 5, 2001
    Publication date: May 12, 2005
    Inventors: E. Reddy, M.V. Reddy
  • Publication number: 20050096484
    Abstract: Compounds useful as antiproliferative agents, including, for example, anticancer agents, are provided according to formula I: wherein: Ar, X, X1, g, R and R3 are as defined herein.
    Type: Application
    Filed: February 28, 2003
    Publication date: May 5, 2005
    Inventors: E Reddy, M.V. Reddy, Stanley Bell
  • Patent number: 6844386
    Abstract: Shelf stable haze free liquids of overbased alkaline earth metal salts are obtained by reacting metal base with fatty acids in the presence of liquid hydrocarbon and aliphatic alcohols having at least 8 carbon atoms to provide overbased liquids essentially free of a phenol or a phenolic derivative. Stabilizer compositions containing the overbased liquids and mixed metal stabilizers of zinc, cadmium and tin are provided for stabilizing halogen-containing polymers.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: January 18, 2005
    Assignee: Hammond Group, Inc.
    Inventors: James E. Reddy, Chester E. Ramey, Lawrence A. Dominey
  • Publication number: 20040214936
    Abstract: Liquid overbased calcium/barium/zinc ternary systems are provided for stabilizing halogen-containing polymers. These overbased ternary stabilizer systems are shelf stable liquids and provide polyvinyl chloride compositions with improvements in thermal stability, early color, clarity and plate-out resistance.
    Type: Application
    Filed: May 20, 2004
    Publication date: October 28, 2004
    Applicant: Hammond Group, Inc.
    Inventors: James E. Reddy, Jeremy A. Hackett
  • Publication number: 20040162372
    Abstract: Shelf stable haze free liquids of overbased alkaline earth metal salts are obtained by reacting metal base with fatty acids in the presence of liquid hydrocarbon and aliphatic alcohols having at least 8 carbon atoms to provide overbased liquids essentially free of a phenol or a phenolic derivative. Stabilizer compositions containing the overbased liquids and mixed metal stabilizers of zinc, cadmium and tin are provided for stabilizing halogen-containing polymers.
    Type: Application
    Filed: February 10, 2004
    Publication date: August 19, 2004
    Inventors: James E. Reddy, Chester E. Ramey, Lawrence A. Dominey
  • Patent number: 6773631
    Abstract: Liquid overbased calcium/barium/zinc ternary systems are provided for stabilizing halogen-containing polymers. These overbased ternary stabilizer systems are shelf stable liquids and provide polyvinyl chloride compositions with improvements in thermal stability, early color, clarity and plate-out resistance.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: August 10, 2004
    Assignee: Hammond Group, Inc.
    Inventors: James E. Reddy, Jeremy A. Hackett
  • Publication number: 20040063589
    Abstract: Lubricant compositions are made containing, as a metal protectant additive, an overbased amorphous alkaline earth metal salt of fatty acid. The additive is added in either a liquid or powdered form to the base oil in the composition. The overbased additive in the lubricating composition serves as a metal protectant to provide detergency, friction-modifying and acid-neutralizing properties to the compositions.
    Type: Application
    Filed: September 19, 2003
    Publication date: April 1, 2004
    Applicant: OMG Americas, Inc.
    Inventors: Chester E. Ramey, James E. Reddy
  • Publication number: 20040053795
    Abstract: Shelf stable haze free liquids of overbased alkaline earth metal salts are obtained by reacting metal base with fatty acids in the presence of liquid hydrocarbon and aliphatic alcohols having at least 8 carbon atoms to provide overbased liquids essentially free of a phenol or a phenolic derivative. Stabilizer compositions containing the overbased liquids and mixed metal stabilizers of zinc, cadmium and tin are provided for stabilizing halogen-containing polymers.
    Type: Application
    Filed: August 18, 2003
    Publication date: March 18, 2004
    Applicant: OMG Americas, Inc.
    Inventors: James E. Reddy, Chester E. Ramey, Lawrence A. Dominey
  • Patent number: 6689893
    Abstract: Shelf stable haze free liquids of overbased alkaline earth metal salts are obtained by reacting metal base with fatty acids in the presence of liquid hydrocarbon and aliphatic alcohols having at least 8 carbon atoms to provide overbased liquids essentially free of a phenol or a phenolic derivative. Stabilizer compositions containing the overbased liquids and mixed metal stabilizers of zinc, cadmium and tin are provided for stabilizing halogen-containing polymers.
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: February 10, 2004
    Assignee: OMG Americas, Inc.
    Inventors: James E. Reddy, Chester E. Ramey, Lawrence A. Dominey
  • Patent number: 6639090
    Abstract: Powdered overbased amorphous alkaline earth salts are made which consist essentially of isolated solid agglomerated micelles of amorphous alkaline earth metal salts complexed with an amorphous alkaline earth metal carboxylate of a fatty acid. The process for making the powder involves precipitating and isolating the solid particles from liquid overbased alkaline earth metal compositions.
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: October 28, 2003
    Assignee: OMG Americas, Inc.
    Inventors: Chester E. Ramey, James E. Reddy
  • Publication number: 20030158054
    Abstract: Powdered overbased amorphous alkaline earth salts are made which consist essentially of isolated solid agglomerated micelles of amorphous alkaline earth metal salts complexed with an amorphous alkaline earth metal carboxylate of a fatty acid. The process for making the powder involves precipitating and isolating the solid particles from liquid overbased alkaline earth metal compositions.
    Type: Application
    Filed: March 4, 2003
    Publication date: August 21, 2003
    Applicant: OMG Americas, Inc.
    Inventors: Chester E. Ramey, James E. Reddy
  • Publication number: 20030104954
    Abstract: Liquid overbased calcium/barium/zinc ternary systems are provided for stabilizing halogen-containing polymers. These overbased ternary stabilizer systems are shelf stable liquids and provide polyvinyl chloride compositions with improvements in thermal stability, early color, clarity and plate-out resistance.
    Type: Application
    Filed: March 15, 2002
    Publication date: June 5, 2003
    Applicant: OMG Americas, Inc.
    Inventors: James E. Reddy, Jeremy A. Hackett
  • Publication number: 20030050490
    Abstract: Shelf stable haze free liquids of overbased alkaline earth metal salts are obtained by reacting metal base with fatty acids in the presence of liquid hydrocarbon and aliphatic alcohols having at least 8 carbon atoms to provide overbased liquids essentially free of a phenol or a phenolic derivative. Stabilizer compositions containing the overbased liquids and mixed metal stabilizers of zinc, cadmium and tin are provided for stabilizing halogen-containing polymers.
    Type: Application
    Filed: May 18, 2001
    Publication date: March 13, 2003
    Applicant: OMG Americas, Inc.
    Inventors: James E. Reddy, Chester E. Ramey, Lawrence A. Dominey
  • Patent number: 6316119
    Abstract: A multi-component composite coating composition is provided which includes a basecoat deposited from an aqueous basecoat film-forming composition and a transparent topcoat applied over the basecoat, the transparent topcoat being deposited from a topcoat film-forming composition. The topcoat film-forming composition includes one or more crosslinkable film-forming resins and one or more amphiphilic adjuvants including: a water-soluble polar end having at least one terminal hydrophilic group selected from hydroxyl groups, carbamate groups, amide groups and urea groups; and a water-insoluble hydrocarbon end having at least six contiguous carbon atoms. The adjuvant has an acid value of less than 30 and is present in an amount ranging from about 0.01 to about 25 weight percent on a basis of total resin solids of the topcoat film-forming composition.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: November 13, 2001
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Walter Metzger, Robyn E. McMillan, Debra L. Singer, James E. Reddy, Shanti Swarup, Kurt G. Olson, Djurdjica Glas, Timothy J. Kosto
  • Patent number: 6270905
    Abstract: A coated substrate is provided which includes an outer coating formed from a film-forming composition which includes a crosslinkable, non-gelled acrylic polymer and a crosslinking material capable of reacting with the acrylic polymer to form a crosslinked outer coating. The acrylic polymer is the reaction product of a polyoxyalkylene acrylate monomer comprising a terminal alkoxy group containing about 1 to about 6 carbon atoms and a copolymerizable ethylenically unsaturated monomer different from the polyoxyalkylene acrylate monomer. A multi-component composite coating composition is also provided.
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: August 7, 2001
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Shanti Swarup, Walter Metzger, Giancarlo Cirani, Debra L. Singer, Richard J. Sadvary, Robyn E. McMillan, James E. Reddy, Dieter Eiss
  • Patent number: 4957737
    Abstract: Synthetic peptides containing the epitopic sequence HTLV env (578-608) are useful as reagents in immunoassays for detection of AIDS antibodies, as immunogens for eliciting polyclonal or monoclonal antibodies against AIDS virus env protein and as components in an AIDS vaccine.
    Type: Grant
    Filed: August 21, 1989
    Date of Patent: September 18, 1990
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Edgar P. Heimer, Premkumar E. Reddy
  • Patent number: 4772547
    Abstract: The present disclosure relates to synthetic peptides derived from the conserved region of the HTLVIII envelope proteins. These peptides are useful as reagents for immunoassays for detection of AIDS antibodies, as components of immunogenic compositions useful as vaccines, and for the production of anti-bodies selective to said envelope protein and methods for detecting the presence of AIDS antibodies in biological fluid samples.
    Type: Grant
    Filed: February 3, 1986
    Date of Patent: September 20, 1988
    Assignees: Hoffmann-La Roche Inc., United States of America
    Inventors: Edgar P. Heimer, Premkumar E. Reddy, Robert C. Gallo, Flossie Wong-Staal