Gerd Kleefeld
Inventor
Stats
- 29 US patents issued
- 29 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 29 US Patents Issued
- 29 US Applications Filed
- 194 Total Citation Count
- May 23, 2014 Most Recent Filing
- Feb 15, 1989 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| THE KITASATO INSTITUTE | 2
| 2014
|
| Bayer Aktiengesellschaft | 2
8 5 3 1 1 1 1 1 1 1 1 | 1989
1990 1991 1992 1993 1996 1997 1998 1999 2000 2001 2004 |
| BAYER ANIMAL HEALTH GMBH | 1
2 | 2000
2014 |
| RRKT COMPANY | 1
| 1991
|
| BAYER INTELLECTUAL PROPERTY GMBH | 2
| 2012
|
| THE KITASAKO INSTITUTE | 2
| 2014
|
Inventor Addresses
| Address | Duration |
|---|---|
| Duesseldorf, DE | Oct 09, 90 - May 02, 95 |
| Dusseldorf, DE | Nov 06, 90 - May 04, 93 |
| Neuss, DE | Mar 16, 99 - Sep 26, 17 |
| Neuss-Udesheim, DE | Apr 18, 00 - Oct 17, 06 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01N: | PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF | 17 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 2 |
| C07D: | HETEROCYCLIC COMPOUNDS | 23 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9771389 | 2017 | Tylosin derivatives and method for preparation thereof | 0 |
| 9593140 | 2017 | Antibacterial tylosin derivatives and methods for their preparation | 0 |
| 2016/0108,077 | 2016 | TYLOSIN DERIVATIVES AND METHOD FOR PREPARATION THEREOF | 0 |
| 2014/0349,954 | 2014 | ANTIBACTERIAL TYLOSIN DERIVATIVES AND METHODS FOR THEIR PREPARATION | 0 |
| 7122506 | 2006 | Cyclic imines as pesticides | 0 |
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