Rudolf Vanheertum
Inventor
Stats
- 18 US patents issued
- 26 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 18 US Patents Issued
- 26 US Applications Filed
- 289 Total Citation Count
- Jun 1, 2007 Most Recent Filing
- Sep 13, 1993 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
Perstorp Specialty Chemicals AB | 1
1 | 1998
1999 |
DEGUSSA-HULS AKTIENGESELLSCHAFT | 1
1 | 1998
1999 |
E. I. DU PONT DE NEMOURS AND COMPANY | 2
1 | 1999
2001 |
DEGUSSA AG | 1
5 2 | 1993
2001 2002 |
EVONIK DEGUSSA GMBH | 1
2 3 1 1 2 1 2 | 1997
1998 1999 2000 2001 2002 2004 2007 |
Inventor Addresses
Address | Duration |
---|---|
Antwerp, BE | Dec 08, 98 - Dec 08, 98 |
Brasschaat, BE | Jul 04, 02 - Jan 04, 05 |
Ekeren, BE | Jun 20, 95 - Jun 20, 95 |
Kahl, DE | Jan 04, 00 - Dec 15, 09 |
Technology Profile
Technology | Matters | |
---|---|---|
B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 5 |
C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 3 |
C01C: | AMMONIA; CYANOGEN; COMPOUNDS THEREOF | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
7632967 | 2009 | Raney copper | 2 |
2007/0270,306 | 2007 | RANEY COPPER | 1 |
6838070 | 2005 | Method of producing cyanuric chloride | 0 |
2004/0260,120 | 2004 | Raney copper | 5 |
2004/0199,007 | 2004 | Raney copper | 4 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.