William J Tuszynski
Inventor
Stats
- 6 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 6 US Applications Filed
- 82 Total Citation Count
- Mar 30, 1990 Most Recent Filing
- Nov 27, 1984 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
ELF ATOCHEM NORTH AMERICA, INC., A CORP. OF PENNSYLVANIA | 1
| 1988
|
ATOCHEM NORTH AMERICA, INC., A PA CORP. | 1
1 2 1 | 1984
1986 1987 1990 |
ATOFINA CHEMICALS, INC. | 1
1 | 1984
1986 |
Pennwalt Corporation | 1
1 2 1 | 1984
1986 1987 1988 |
ARKEMA INC. | 1
| 1987
|
Inventor Addresses
Address | Duration |
---|---|
3 Evelyn La., Quakertown, PA 18951 | Feb 16, 88 - Feb 16, 88 |
Milford Township, Bucks County, PA | Oct 01, 91 - Sep 07, 93 |
Spinnerstown, PA | Mar 17, 87 - Feb 14, 89 |
Technology Profile
Technology | Matters | |
---|---|---|
B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 2 |
B08B: | CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL | 1 |
C01B: | NON-METALLIC ELEMENTS; COMPOUNDS THEREOF | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
5242672 | 1993 | Process for removing sulfur from organic polysulfides | 3 |
5053149 | 1991 | Method for dewaxing oil and gas pipelines or wells | 3 |
4804485 | 1989 | Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysulfides used in dissolving sulfur | 17 |
4725569 | 1988 | Organopolysulfide-impregnated catalyst and methods of preparation and use | 22 |
4725571 | 1988 | Presulfiding composition for preparing hydrotreating catalyst activity and process for presulfiding a hydrotreating catalyst | 19 |
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