Patents by Inventor Fred H. Weber

Fred H. Weber 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).

  • MYCOPLASMA BOVIS COMPOSITIONS
    Publication number: 20220296694
    Abstract: Disclosed herein are Mycoplasma bovis immunogenic compositions useful in raising an immune response in animals against M. bovis. Also disclosed herein are methods for generating a protective response against infections in mammals caused by M. bovis.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Inventors: Glenn Francis Browning, Philip Francis Markham, Marc Serge Marenda, Fred H. Weber, Suman Mahan
  • compositions
    Patent number: 11389518
    Abstract: Disclosed herein are Mycoplasma bovis immunogenic compositions useful in raising an immune response in animals against M. bovis. Also disclosed herein are methods for generating a protective response against infections in mammals caused by M. bovis.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: July 19, 2022
    Assignees: Zoetis Services LLC
    Inventors: Glenn Francis Browning, Philip Francis Markham, Marc Serge Marenda, Fred H. Weber, Suman Mahan
  • MYCOPLASMA BOVIS COMPOSITIONS
    Publication number: 20190255166
    Abstract: Disclosed herein are Mycoplasma bovis immunogenic compositions useful in raising an immune response in animals against M. bovis. Also disclosed herein are methods for generating a protective response against infections in mammals caused by M. bovis.
    Type: Application
    Filed: August 11, 2016
    Publication date: August 22, 2019
    Inventors: Glenn Francis Browning, Philip Francis Markham, Marc Serge Marenda, Fred H. Weber, Suman Mahan
  • Method for the purification, recovery, and sporulation of cysts and oocysts
    Patent number: 7229615
    Abstract: A vaccine for in ovo vaccination against avian coccidiosis produced by a method including obtaining the coccidial oocysts from a fecal suspension, homogenizing the fecal suspension, separating the oocysts from the fecal debris by either salt flotation using sodium sulfate or gas flotation using air, sporulating the oocysts using hydrogen peroxide and air sparging, bleaching the sporulated oocysts, washing the bleached oocysts, concentrating the sterile washed oocysts and combining the concentrates of various species of coccidial oocysts, and producing a vaccine. The method in whole or in part can be applied to other kinds of encysted protozoa to produce vaccines for various types of animals.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: June 12, 2007
    Assignee: Pfizer, Inc.
    Inventors: Harold N. Conkle, Joseph E. Schultz, Scott J. Blonigen, Fred H. Weber, David R. Kilanowski, Bruce Monzyk, Timothy M. Werner, Chad M. Cucksey, Hamish A. I. McArthur, Ted L. Tewksbury
  • Method for the purification, recovery, and sporulation of cysts and oocysts
    Patent number: 6984378
    Abstract: A vaccine for in ovo vaccination against avian coccidiosis produced by a method including obtaining the coccidial oocysts from a fecal suspension, homogenizing the fecal suspension, separating the oocysts from the fecal debris by either salt flotation using sodium sulfate or gas flotation using air, sporulating the oocysts using hydrogen peroxide and air sparging, bleaching the sporulated oocysts, washing the bleached oocysts, concentrating the sterile washed oocysts and combining the concentrates of various species of coccidial oocysts, and producing a vaccine. The method in whole or in part can be applied to other kinds of encysted protozoa to produce vaccines for various types of animals.
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: January 10, 2006
    Assignee: Pfizer, Inc.
    Inventors: Harold N. Conkle, Joseph E. Schultz, Scott J. Blonigen, Fred H. Weber, David R. Kilanowski, Bruce Monzyk, Timothy M. Werner, Chad M. Cucksey, Hamish A. I. McArthur, Ted L. Tewksbury
  • Injection molded balata shell
    Patent number: 4248826
    Abstract: Improvements in a process for use in the manufacture of hemispherical shells for covering a golf ball center or core. The process includes the injection of a warm plasticized compound into a mold cavity in the form of a hemispherical shell. The improvements are that prior to plasticizing and injection into the mold cavity: the compound has as a dominant constituent, a trans 1,4-chain polymer of isoprene (balata, gutta-percha or synthetic transpolyisoprene); the compound is milled into a strip; and, the milled compound strips are granulated into particles.
    Type: Grant
    Filed: August 30, 1979
    Date of Patent: February 3, 1981
    Assignee: Fred H. Weber Co., Inc.
    Inventor: Fred H. Weber