Wilhelm Berkulin
Inventor
Stats
- 2 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 5 US Applications Filed
- 145 Total Citation Count
- Feb 19, 2010 Most Recent Filing
- Nov 7, 2001 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| J. RETTENMAIER & SOHNE GMBH & CO. KG | 2
4 1 | 2001
2002 2010 |
| JRS Pharma LP | 1
| 2001
|
Inventor Addresses
| Address | Duration |
|---|---|
| Alsbach, DE | Oct 30, 03 - Aug 26, 10 |
| Andernach, DE | May 08, 03 - Jun 22, 04 |
| D-56237 Alsbach, DE | Feb 20, 07 - Feb 20, 07 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 5 |
| A61P: | THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 1 |
| B29B: | PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2010/0215,753 | 2010 | Agglomerated particles including an active agent coprocessed with silicified microcrystalline cellulose | 22 |
| 7179488 | 2007 | Process for co-spray drying liquid herbal extracts with dry silicified MCC | 21 |
| 6753017 | 2004 | Process for preparing dry extracts | 9 |
| 2003/0206,978 | 2003 | Agglomerated particles including an active agent coprocessed with silicified microcrystalline cellulose | 38 |
| 2003/0203,050 | 2003 | Process for co-spray drying liquid herbal extracts with dry silicified MCC | 2 |
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