Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752174 | Placental tissue grafts and improved methods of preparing and using the same | John Daniel, Randall Spencer, Robert Tofe | 2023-09-12 |
| 10874697 | Placental tissue grafts and improved methods of preparing and using the same | John Daniel, Randall Spencer, Robert Tofe | 2020-12-29 |
| 9789137 | Placental tissue grafts and improved methods of preparing and using the same | John Daniel, Randall Spencer, Robert Tofe | 2017-10-17 |
| 9533011 | Placental tissue grafts and methods of preparing and using the same | John Daniel, Randall Spencer, Robert Tofe | 2017-01-03 |
| 9415074 | Placental tissue grafts | John Daniel, Randall Spencer, Robert Tofe | 2016-08-16 |
| 9272003 | Placental tissue grafts | John Daniel, Randall Spencer, Robert Tofe | 2016-03-01 |
| 9084767 | Placental tissue grafts and methods of preparing and using the same | John Daniel, Randall Spencer, Robert Tofe | 2015-07-21 |
| 8932643 | Placental tissue grafts | John Daniel, Robert Tofe, Randall Spencer | 2015-01-13 |
| 8709493 | Placental tissue grafts | John Daniel, Robert Tofe, Randall Spencer | 2014-04-29 |
| 8703206 | Placental tissue grafts | John Daniel, Robert Tofe, Randall Spencer | 2014-04-22 |
| 8703207 | Placental tissue grafts | John Daniel, Randall Spencer, Robert Tofe | 2014-04-22 |
| 8642092 | Placental tissue grafts | John Daniel, Randall Spencer, Robert Tofe | 2014-02-04 |
| 8409626 | Placental tissue grafts | John Daniel, Robert Tofe, Randall Spencer | 2013-04-02 |
| 8372438 | Method for inhibiting adhesion formation using an improved placental tissue graft | John Daniel, Robert Tofe, Randall Spencer | 2013-02-12 |
| 8372439 | Method for treating a wound using improved placental tissue graft | John Daniel, Robert Tofe, Randall Spencer | 2013-02-12 |
| 8357403 | Placental tissue grafts | John Daniel, Robert Tofe, Randall Spencer | 2013-01-22 |
| 8323701 | Placental tissue grafts | John Daniel, Robert Tofe, Randall Spencer | 2012-12-04 |
| 5431810 | System for purifying water containing immiscible organic compounds | Martin Fischer, Donald A. Ventullo | 1995-07-11 |
| 4248078 | Automobile body clamp | — | 1981-02-03 |