Jacob Block

Person

Potomac, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrode compositions
- Patent number 5,827,331
- Issue date Oct 27, 1998
- W. R. Grace & Co.-Conn.
- Jacob Block
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition and method to remove asbestos
- Patent number 5,753,034
- Issue date May 19, 1998
- W. R. Grace & Co.-Conn.
- Jacob Block
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Composition and method to remove asbestos
- Patent number 5,753,032
- Issue date May 19, 1998
- W. R. Grace & Co.-Conn.
- Jacob Block
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Composition and method to remove asbestos
- Patent number 5,753,033
- Issue date May 19, 1998
- W. R. Grace & Co.-Conn.
- Jacob Block
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Composition and method to remove asbestos
- Patent number 5,753,031
- Issue date May 19, 1998
- W. R. Grace & Co.-Conn.
- Jacob Block
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Composition and method to remove asbestos
- Patent number 5,753,035
- Issue date May 19, 1998
- W. R. Grace & Co.-Conn.
- Jacob Block
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Foam composition for treating asbestos-containing materials and met...
- Patent number 5,743,841
- Issue date Apr 28, 1998
- W. R. Grace & Co.-Conn.
- Jacob Block
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Metal foil catalyst members by aqueous electrophoretic deposition
- Patent number 5,604,174
- Issue date Feb 18, 1997
- W. R. Grace & Co.-Conn.
- Semyon D. Friedman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metal foil catalyst members by aqueous electrophoretic deposition
- Patent number 5,591,691
- Issue date Jan 7, 1997
- W. R. Grace & Co.-Conn.
- Semyon D. Friedman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermally conductive elastomer
- Patent number 5,194,480
- Issue date Mar 16, 1993
- W. R. Grace & Co.-Conn.
- Jacob Block
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for making low sodium hollow glass microspheres
- Patent number 5,176,732
- Issue date Jan 5, 1993
- W. R. Grace & Co.-Conn.
- Jacob Block
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Thermally conductive elastomer containing alumina platelets
- Patent number 5,137,959
- Issue date Aug 11, 1992
- W. R. Grace & Co.-Conn.
- Jacob Block
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of making small hollow glass spheres
- Patent number 5,069,702
- Issue date Dec 3, 1991
- W. R. Grace & Co.-Conn.
- Jacob Block
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Powder containing thallium, calcium, barium and copper
- Patent number 5,021,400
- Issue date Jun 4, 1991
- W. R. Grace & Co.-Conn.
- Jacob Block
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Inorganic membrane
- Patent number 4,980,062
- Issue date Dec 25, 1990
- W. R. Grace & Co.-Conn.
- Jacob Block
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High strength Al.sub.2 O.sub.3
- Patent number 4,952,536
- Issue date Aug 28, 1990
- W. R. Grace & Co.-Conn.
- Jacob Block
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Spray drying monocarboxylate mixtures
- Patent number 4,863,521
- Issue date Sep 5, 1989
- W. R. Grace & Co.-Conn.
- Jacob Block
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for preparation of high temperature superconductors using tr...
- Patent number 4,859,652
- Issue date Aug 22, 1989
- W. R. Grace & Co.-Conn.
- Jacob Block
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dispersible alpha alumina monohydrate
- Patent number 4,666,614
- Issue date May 19, 1987
- W. R. Grace & Co.
- Jacob Block
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dispersible alpha alumina monohydrate having increased viscosifying...
- Patent number 4,584,108
- Issue date Apr 22, 1986
- W. R. Grace & Co.
- Jacob Block
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High temperature drilling mud stabilizer
- Patent number 4,547,297
- Issue date Oct 15, 1985
- W. R. Grace & Co.
- Jacob Block
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Completion and workover fluid
- Patent number 4,541,485
- Issue date Sep 17, 1985
- W. R. Grace & Co.
- Jacob Block
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High temperature stable viscosifier and fluid loss control system
- Patent number 4,486,318
- Issue date Dec 4, 1984
- W. R. Grace & Co.
- Peter C. Green
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Viscosifier and fluid loss control system
- Patent number RE31748
- Issue date Nov 27, 1984
- W. R. Grace & Co.
- Jacob Block
- 252 - Compositions
Information Patent Grant
Fluid loss control system
- Patent number 4,474,667
- Issue date Oct 2, 1984
- W. R. Grace & Co.
- Jacob Block
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Viscosifier and fluid loss control system
- Patent number 4,473,479
- Issue date Sep 25, 1984
- W. R. Grace & Co.
- Jacob Block
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High temperature stable fluid loss control system
- Patent number 4,473,480
- Issue date Sep 25, 1984
- W. R. Grace & Co.
- Peter C. Green
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Clay stabilizer composition for aqueous drilling fluids
- Patent number 4,447,341
- Issue date May 8, 1984
- W. R. Grace & Co.
- Jacob Block
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Drilling fluid viscosifier
- Patent number 4,431,550
- Issue date Feb 14, 1984
- W. R. Grace & Co.
- Jacob Block
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Viscosifier and fluid loss control system
- Patent number 4,428,845
- Issue date Jan 31, 1984
- W. R. Grace & Co.
- Jacob Block
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Jacob Block

Person

Patents Grantslast 30 patents

Electrode compositions

Composition and method to remove asbestos

Composition and method to remove asbestos

Composition and method to remove asbestos

Composition and method to remove asbestos

Composition and method to remove asbestos

Foam composition for treating asbestos-containing materials and met...

Metal foil catalyst members by aqueous electrophoretic deposition

Metal foil catalyst members by aqueous electrophoretic deposition

Thermally conductive elastomer

Method for making low sodium hollow glass microspheres

Thermally conductive elastomer containing alumina platelets

Method of making small hollow glass spheres

Powder containing thallium, calcium, barium and copper

Inorganic membrane

High strength Al.sub.2 O.sub.3

Spray drying monocarboxylate mixtures

Method for preparation of high temperature superconductors using tr...

Dispersible alpha alumina monohydrate

Dispersible alpha alumina monohydrate having increased viscosifying...

High temperature drilling mud stabilizer

Completion and workover fluid

High temperature stable viscosifier and fluid loss control system

Viscosifier and fluid loss control system

Fluid loss control system

Viscosifier and fluid loss control system

High temperature stable fluid loss control system

Clay stabilizer composition for aqueous drilling fluids

Drilling fluid viscosifier

Viscosifier and fluid loss control system