Maria M Kapuscinski
Inventor
Stats
- 33 US patents issued
- 33 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 33 US Patents Issued
- 33 US Applications Filed
- 236 Total Citation Count
- Jun 6, 1995 Most Recent Filing
- Apr 24, 1985 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Texaco Inc. | 1
1 1 | 1987
1988 1994 |
| DSM COPOLYMER, INC. | 3
3 1 2 2 | 1990
1991 1993 1994 1995 |
| LANXESS ELASTOMERS B.V. | 1
| 1990
|
| ETHYL ADDITIVES CORPORATION | 2
5 4 2 3 5 4 1 1 2 | 1985
1986 1987 1988 1989 1990 1991 1993 1994 1995 |
Inventor Addresses
| Address | Duration |
|---|---|
| Carmel, NY | Feb 03, 87 - Jul 09, 96 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C08F: | MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS | 6 |
| C08L: | COMPOSITIONS OF MACROMOLECULAR COMPOUNDS | 1 |
| C10L: | FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5534171 | 1996 | Process for making a polymeric lubricant additive designed to enhance anti-wear, anti-oxidancy, and dispersancy thereof | 4 |
| 5520829 | 1996 | Lubricating oil containing dispersant viscosity index improver | 0 |
| 5474693 | 1995 | Modifiers for improving clarity of multifunctional VI improver oil compositions | 5 |
| 5472627 | 1995 | Polymeric lubricant additive designed to enhance anti-wear, anti-oxidancy, and dispersancy thereof | 2 |
| 5424366 | 1995 | Multifunctional viscosity index improver containing phenothiazine | 6 |
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