Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10905756 | Bivalent swine influenza virus vaccine | Wesley Scott JOHNSON, Eric Martin Vaughn, Michelle L. Walz | 2021-02-02 |
| 10767213 | Quantification of vaccine compositions | Michael B. Roof, Merrill Lynn Schaeffer, Eric Martin Vaughn, Kun Yang, Jeremy Richard Rush +1 more | 2020-09-08 |
| 10624963 | Multivalent PCV2 immunogenic compositions and methods of producing such compositions | Michael B. Roof, Phillip Wayne Hayes, Gregory Paul Nitzel | 2020-04-21 |
| 10576142 | PCV2 immunogenic compositions and methods of producing such compositions | Gregory Paul Nitzel, Merrill Lynn Schaeffer | 2020-03-03 |
| 10568955 | Use of a PCV2 immunogenic composition for lessening clinical symptoms in pigs | Michael B. Roof, Phillip Wayne Hayes, Gregory Paul Nitzel, Merrill Lynn Schaeffer | 2020-02-25 |
| 10029005 | Bivalent swine influenza virus vaccine | Wesley Scott JOHNSON, Eric Martin Vaughn, Michelle L. Walz | 2018-07-24 |
| 9987349 | Use of a PCV2 immunogenic composition for lessening clinical symptoms in pigs | Michael B. Roof, Phillip Wayne Hayes, Gregory Paul Nitzel, Merrill Lynn Schaeffer | 2018-06-05 |
| 9925255 | Multivalent PCV2 immunogenic compositions and methods of producing such compositions | Michael B. Roof, Phillip Wayne Hayes, Gregory Paul Nitzel | 2018-03-27 |
| 9925256 | Multivalent PCV2 immunogenic compositions and methods of producing such compositions | Michael B. Roof, Phillip Wayne Hayes, Gregory Paul Nitzel | 2018-03-27 |
| 9919041 | PCV2 immunogenic compositions and methods of producing such compositions | Gregory Paul Nitzel, Merrill Lynn Schaeffer | 2018-03-20 |
| 9669087 | Use of a PCV2 immunogenic composition for lessening clinical symptoms in pigs | Michael B. Roof, Phillip Wayne Hayes, Gregory Paul Nitzel, Merrill Lynn Schaeffer | 2017-06-06 |
| 9669086 | PCV2 Mycoplasma hyopneumoniae immunogenic compositions and methods of producing such compositions | Michael B. Roof | 2017-06-06 |
| 9624527 | Quantification of vaccine compositions | Michael B. Roof, Merrill Lynn Schaeffer, Eric Martin Vaughn, Kun Yang, Jeremy Richard Rush +1 more | 2017-04-18 |
| 9610345 | Use of a PCV2 immunogenic composition for lessening clinical symptoms in pigs | Michael B. Roof, Phillip Wayne Hayes, Gregory Paul Nitzel, Merrill Lynn Schaeffer | 2017-04-04 |
| 9561270 | Methods of reducing virucidal activity in PCV-2 compositions and PCV-2 compositions with an improved immunogenicity | Caroline Ann Kohler, Guosong Zhao, Ali Khazraeinazmpour, Bernd Colin Eichenmueller, Gregory HAIWICK +1 more | 2017-02-07 |
| 9101561 | Multivalent PCV2 immunogenic compositions and methods of producing such compositions | Michael B. Roof, Phillip Wayne Hayes, Greg Nitzel | 2015-08-11 |
| 9011868 | Use of a PCV2 immunogenic composition for lessening clinical symptoms in pigs | Michael B. Roof, Phillip Wayne Hayes, Greg Nitzel, Merrill Lynn Schaeffer | 2015-04-21 |
| 9011872 | PCV2 immunogenic compositions and methods of producing such compositions | Gregory Paul Nitzel, Merrill Lynn Schaeffer | 2015-04-21 |
| 8119143 | Multivalent PCV2 immunogenic compositions and methods of producing such compositions | Michael B. Roof, Phillip Wayne Hayes, Greg Nitzel | 2012-02-21 |
| 8025888 | PCV2 immunogenic compositions and methods of producing such compositions | Greg Nitzel, Merrill Lynn Schaeffer | 2011-09-27 |
| 7968285 | Use of a PCV2 immunogenic composition for lessening clinical symptoms in pigs | Michael B. Roof, Phillip Wayne Hayes, Greg Nitzel, Merrill Lynn Schaeffer | 2011-06-28 |
| 7910306 | PCV2 immunogenic compositions and methods of producing such compositions | Greg Nitzel, Merrill Lynn Schaeffer | 2011-03-22 |
| 7838213 | Use of a PCV2 immunogenic composition for lessening clinical symptoms in pigs | Michael B. Roof, Phillip Wayne Hayes, Greg Nitzel, Merrill Lynn Schaeffer | 2010-11-23 |
| 7838214 | Use of a PCV2 immunogenic composition for lessening clinical symptoms in pigs | Michael B. Roof, Phillip Wayne Hayes, Greg Nitzel, Merrill Lynn Schaeffer | 2010-11-23 |
| 7833707 | Methods of overexpression and recovery of porcine circovirus type 2 ORF2 | Greg Nitzel, Merrill Lynn Schaeffer | 2010-11-16 |