Israel J. Heilweil

Person

Princeton, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for inhibiting scale formation
- Patent number 4,923,617
- Issue date May 8, 1990
- Mobil Oil Corporation
- Israel J. Heilweil
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High temperature stable aqueous brine fluids viscosified by polyvin...
- Patent number 4,792,412
- Issue date Dec 20, 1988
- Mobil Oil Corporation
- Israel J. Heilweil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Controlled release dispersant for clay-thickened, water-based drill...
- Patent number 4,655,942
- Issue date Apr 7, 1987
- Mobil Oil Corporation
- Joseph J. Dickert
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for selectively extracting dissolved salts from aqueous media
- Patent number 4,652,375
- Issue date Mar 24, 1987
- Mobil Oil Corporation
- Israel J. Heilweil
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Additive systems for control of fluid loss in aqueous drilling flui...
- Patent number 4,626,362
- Issue date Dec 2, 1986
- Mobil Oil Corporation
- Joseph J. Dickert
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High temperature stable aqueous brine fluids viscosified by water-s...
- Patent number 4,619,773
- Issue date Oct 28, 1986
- Mobil Oil Corporation
- Israel J. Heilweil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High temperature stable aqueous brine fluids
- Patent number 4,609,476
- Issue date Sep 2, 1986
- Mobil Oil Corporation
- Israel J. Heilweil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Vinyl sulfonate amide copolymer and terpolymer combinations for con...
- Patent number 4,608,182
- Issue date Aug 26, 1986
- Mobil Oil Corporation
- Joseph J. Dickert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High temperature stable fluids for wellbore treatment containing no...
- Patent number 4,514,310
- Issue date Apr 30, 1985
- Mobil Oil Corporation
- Israel J. Heilweil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High temperature stable drilling fluids containing non-aqueous solv...
- Patent number 4,498,994
- Issue date Feb 12, 1985
- Mobil Oil Corporation
- Israel J. Heilweil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acidic high temperature stable aqueous brine fluids viscosified by...
- Patent number 4,490,261
- Issue date Dec 25, 1984
- Mobil Oil Corporation
- Israel J. Heilweil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High temperature stable aqueous brine fluids viscosified by N-heter...
- Patent number 4,481,120
- Issue date Nov 6, 1984
- Mobil Oil Corporation
- Israel Heilweil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solvent extraction production of lube oil fractions
- Patent number 4,381,234
- Issue date Apr 26, 1983
- Mobil Oil Corporation
- Costandi A. Audeh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Solvent extraction production of lube oil fractions
- Patent number 4,273,645
- Issue date Jun 16, 1981
- Mobil Oil Corporation
- Costandi A. Audeh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multifunctional substituted triazine functional fluid additives and...
- Patent number 4,116,875
- Issue date Sep 26, 1978
- Mobil Oil Corporation
- John C. Nnadi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multifunctional additives
- Patent number 4,113,725
- Issue date Sep 12, 1978
- Mobil Oil Corporation
- John C. Nnadi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Calcite control in an in situ leach operation
- Patent number 4,103,963
- Issue date Aug 1, 1978
- Mobil Oil Corporation
- Wilton F. Espenscheid
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modified block copolymers and process of preparing the same
- Patent number 4,083,895
- Issue date Apr 11, 1978
- Mobil Oil Corporation
- John C. Nnadi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ether-linked polymers and compositions containing them
- Patent number 4,025,452
- Issue date May 24, 1977
- Mobil Oil Corporation
- John C. Nnadi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Trap to remove metals utilizing a sulfur modified substrate and ele...
- Patent number 4,012,315
- Issue date Mar 15, 1977
- Mobil Oil Corporation
- Israel J. Heilweil
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Block copolymers of hydrogenated diene-styrene with polymerized alk...
- Patent number 3,954,915
- Issue date May 4, 1976
- Mobil Oil Corporation
- Frederick C. Schwab
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Israel J. Heilweil

Person

Patents Grantslast 30 patents

Process for inhibiting scale formation

High temperature stable aqueous brine fluids viscosified by polyvin...

Controlled release dispersant for clay-thickened, water-based drill...

Process for selectively extracting dissolved salts from aqueous media

Additive systems for control of fluid loss in aqueous drilling flui...

High temperature stable aqueous brine fluids viscosified by water-s...

High temperature stable aqueous brine fluids

Vinyl sulfonate amide copolymer and terpolymer combinations for con...

High temperature stable fluids for wellbore treatment containing no...

High temperature stable drilling fluids containing non-aqueous solv...

Acidic high temperature stable aqueous brine fluids viscosified by...

High temperature stable aqueous brine fluids viscosified by N-heter...

Solvent extraction production of lube oil fractions

Solvent extraction production of lube oil fractions

Multifunctional substituted triazine functional fluid additives and...

Multifunctional additives

Calcite control in an in situ leach operation

Modified block copolymers and process of preparing the same

Ether-linked polymers and compositions containing them

Trap to remove metals utilizing a sulfur modified substrate and ele...

Block copolymers of hydrogenated diene-styrene with polymerized alk...