George M. Lein Jr.

Person

Doylestown, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inkjet ink composition
- Patent number 7,381,753
- Issue date Jun 3, 2008
- Lexmark International, Inc.
- Bradley Leonard Beach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified clays and methods for making and using same
- Patent number 7,109,257
- Issue date Sep 19, 2006
- Rohm & Haas Company
- Dennis Paul Lorah
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphate-free liquid cleaning compositions containing polymer
- Patent number 5,273,675
- Issue date Dec 28, 1993
- Rohm & Haas Company
- George M. Lein
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Chlorine-free machine dishwashing
- Patent number 5,232,622
- Issue date Aug 3, 1993
- Rohm & Haas Company
- Charles E. Jones
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Use of acid-containing anionic emulsion copolymers as calcined clay...
- Patent number 5,034,062
- Issue date Jul 23, 1991
- Rohm and Haas Company
- George M. Lein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Preparation of isothiazolones
- Patent number 4,994,574
- Issue date Feb 19, 1991
- George M. Lein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing an expanded seed copolymer and product therefrom
- Patent number 4,582,859
- Issue date Apr 15, 1986
- Rohm & Haas Company
- George M. Lein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymer process and product therefrom consisting of crosslinked s...
- Patent number 4,419,245
- Issue date Dec 6, 1983
- Rohm & Haas Company
- James H. Barrett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Inkjet ink binder and inkjet ink composition
- Publication number 20060167137
- Publication date Jul 27, 2006
- Michael Hallden-Abberton
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Inkjet ink binder and inkjet ink composition
- Publication number 20060167135
- Publication date Jul 27, 2006
- Lexmark International, Inc.
- Bradley Leonard Beach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Inkjet ink binder and inkjet ink composition
- Publication number 20050288432
- Publication date Dec 29, 2005
- Michael Hallden-Abberton
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Inkjet ink composition
- Publication number 20050288391
- Publication date Dec 29, 2005
- Lexmark International, Inc.
- Bradley Leonard Beach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Radiation curable aqueous binders for ink jet inks
- Publication number 20050197419
- Publication date Sep 8, 2005
- Louis Christopher Graziano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymeric binders for inkjet inks
- Publication number 20040063809
- Publication date Apr 1, 2004
- Zhenwen Fu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Heat resistant non-pigmented inks
- Publication number 20030176535
- Publication date Sep 18, 2003
- Chao-Jen Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Modified clays and methods for making and using same
- Publication number 20030060555
- Publication date Mar 27, 2003
- Dennis Paul Lorah
- C01 - INORGANIC CHEMISTRY

George M. Lein Jr.

Person

Patents Grantslast 30 patents

Inkjet ink composition

Modified clays and methods for making and using same

Phosphate-free liquid cleaning compositions containing polymer

Chlorine-free machine dishwashing

Use of acid-containing anionic emulsion copolymers as calcined clay...

Preparation of isothiazolones

Process for producing an expanded seed copolymer and product therefrom

Copolymer process and product therefrom consisting of crosslinked s...

Patents Applicationslast 30 patents

Inkjet ink binder and inkjet ink composition

Inkjet ink binder and inkjet ink composition

Inkjet ink binder and inkjet ink composition

Inkjet ink composition

Radiation curable aqueous binders for ink jet inks

Polymeric binders for inkjet inks

Heat resistant non-pigmented inks

Modified clays and methods for making and using same