William R Erickson
Inventor
Stats
- 12 US patents issued
- 13 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 12 US Patents Issued
- 13 US Applications Filed
- 99 Total Citation Count
- Sep 7, 2012 Most Recent Filing
- Jun 22, 1981 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Potash Corporation of Saskatchewan | 1
| 1987
|
| American Petro Mart, Inc. | 1
1 | 1981
1983 |
| POTASH CORPORATION OF SASKATCHEWAN INC., A CORP. OF CANADA | 1
| 1989
|
| Advanced Separation Technologies Incorporated | 2
| 1985
|
| DOW AGROSCIENCES LLC | 2
1 | 2008
2012 |
| Phosphate Engineering and Construction Company | 1
1 1 1 | 1988
1991 1993 1995 |
Inventor Addresses
| Address | Duration |
|---|---|
| 239 Lake Hollingsworth Dr., Lakeland, FL 33803 | Dec 29, 98 - Dec 29, 98 |
| Carmel, IN, US | Apr 09, 09 - Dec 27, 12 |
| Lakeland, FL | Dec 14, 82 - Jul 02, 96 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01N: | PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF | 2 |
| A01P: | BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS | 2 |
| B01D: | SEPARATION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2012/0329,821 | 2012 | PESTICIDAL COMPOSITIONS | 0 |
| 8288392 | 2012 | Pesticidal compositions | 0 |
| 2009/0093,500 | 2009 | PESTICIDAL COMPOSITIONS | 0 |
| 5853685 | 1998 | Process for the production of high purity silica from waste by-product silica and hydrogen fluoride | 9 |
| 5531975 | 1996 | Process for the production of phosphoric acid and calcium fluoride | 6 |
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