Michael L Freeman

6716912, Apr 6, 2004

Nov 30, 2000

09/727324

Michael Bennett Freeman - Harleysville PA
Eric Jon Langenmayr - Bryn Mawr PA
Thomas Glenn Madle - Flourtown PA

Rohm and Haas Company - Philadelphia PA

C08L 3302

524824, 524833, 5263184

The present invention comprises a polymeric binder for water-resistant ink jet inks, wherein the binder has an acid component in the range from about 1 to about 10 wt. % of the polymer, a glass transition temperature in the range from about -20Â C. to about 25Â C. , and an average particle diameter in the range from about 250 to about 400 nm and a particle size distribution such that essentially all the particles have a diameter in the range from 130 to 450 nm. The binder comprises monomers selected from the group consisting of acrylates, methacrylates, styrene, substituted styrene, fluoromethacrylates, vinyl acrylates, vinyl acetates, acrylamides, substituted acrylamides, methacrylamides, substituted methacrylamides, or combinations thereof.

20140056807, Feb 27, 2014

Aug 23, 2013

13/975059

Michael R. Freeman - Los Angeles CA, US
Matteo Morello - Beverly Hills CA, US

Cedars-Sinai Medical Center - Los Angeles CA

G01N 1/34

424 111, 435 71, 4242771, 4353171

The invention provides methods for isolating large oncosomes and determining cancer metastasis based on the presence of large oncosomes in a subject in need thereof.

53938682, Feb 28, 1995

Oct 13, 1992

7/960070

Michael B. Freeman - Harleysville PA
Yi H. Paik - Princeton NJ
Ethan S. Simon - Ambler PA
Graham Swift - Blue Bell PA

Rohm and Haas Company - Philadelphia PA

C08F 600

528480

A method for producing polysuccinimide is provided. Thermal polymerization of maleamic acid at a temperature of from about 160. degree. C. to about 330. degree. C. produces polysuccinimide. The reaction is optionally conducted in the presence of one or more processing aids, solvents or diluents. The polysuccinimide is particularly useful as a detergent additive.

60462787, Apr 4, 2000

Mar 5, 1998

9/035004

Michael Bennett Freeman - Harleysville PA
Gary Robert Larson - Hatfield PA
Richard Foster Merritt - Fort Washington PA
Yi Hyon Paik - Princeton NJ
Jan Edward Shulman - Newtown PA
Graham Swift - Blue Bell PA
Robert Wilczynski - Yardley PA

Rohm and Haas Company - Phila PA

C08L 3302

525221

High temperature polymerization process and products obtained therefrom are provided. The polymerization is conducted at above 225. degree. C. to produce polymers having a degree of polymerization below 50. The products are useful as detergent additives and for subsequent polymerization.

55547214, Sep 10, 1996

Jun 6, 1995

8/471946

David E. Adler - Dresher PA
Michael B. Freeman - Harleysville PA
James M. Lipovsky - Langhorne PA
Yi H. Paik - Princeton NJ
Jan E. Shulman - Newtown PA
Graham Swift - Blue Bell PA

Rohm and Haas Company - Philadelphia PA

C02F 502
C02F 508
B01F 300
C08G 6900

528328

The present invention relates to an acid catalyzed thermal polycondensation process for producing amino acid polymers. More specifically, amino acid polymers are produced by thermally condensing a mixture of one or more amino acids and optionally one or more polyfunctional monomers, using an acid catalyst, while maintaining an intimate admixture. Processing techniques useful for maintaining an intimate admixture include adding to the mixture one or more processing aids, using mechanical means, and combinations thereof. The amino acid polymers produced by this process are useful as cleaning and detergent additives; fertilizer and pesticide additives; personal care product additives; dispersants for inorganic particulates, aqueous emulsions, and drilling muds; and water treatment and oil. production operation additives as corrosion and scale inhibitors.

55569382, Sep 17, 1996

Jun 6, 1995

8/466867

Michael B. Freeman - Harleysville PA
James M. Lipovsky - Langhorne PA
Yi H. Paik - Princeton NJ
Jan E. Shulman - Newtown PA
Graham Swift - Blue Bell PA

Rohm and Haas Company - Philadelphia PA

C08G 6900

528328

The present invention relates to an acid catalyzed thermal polycondensation process for producing amino acid polymers. More specifically, amino acid polymers are produced by thermally condensing a mixture of one or more amino acids and optionally one or more polyfunctional monomers, using an acid catalyst, while maintaining an intimate admixture. Processing techniques useful for maintaining an intimate admixture include adding to the mixture one or more processing aids, using mechanical means, and combinations thereof. The amino acid polymers produced by this process are useful as cleaning and detergent additives; fertilizer and pesticide additives; personal care product additives; dispersants for inorganic particulates, aqueous emulsions, and drilling muds; and water treatment and oil production operation additives as corrosion and scale inhibitors.

54571766, Oct 10, 1995

Mar 16, 1994

8/213648

David E. Adler - Dresher PA
Michael B. Freeman - Harleysville PA
James M. Lipovsky - Langhorne PA
Yi H. Paik - Princeton NJ

Rohm and Haas Company - Philadelphia PA

C08G 6910

528328

The present invention relates to an acid catalyzed thermal polycondensation process for producing amino acid polymers. More specifically, amino acid polymers are produced by thermally condensing a mixture of one or more amino acids and optionally one or more polyfunctional monomers, using an acid catalyst, while maintaining an intimate admixture. Processing techniques useful for maintaining an intimate admixture include adding to the mixture one or more processing aids, using mechanical means, and combinations thereof. The amino acid polymers produced by this process are useful as cleaning and detergent additives; fertilizer and pesticide additives; personal care product additives; dispersants for inorganic particulates, aqueous emulsions, and drilling muds; and water treatment and oil production operation additives as corrosion and scale inhibitors.

50930877, Mar 3, 1992

Feb 19, 1991

7/657416

Michael D. Freeman - Canoga Park CA

B01J 1908
B01J 1912

42218615

An apparatus for production of quantities of ozone utilizes a flow of air through an ozone chamber, wherein the ozone chamber is defined between a conductive rod and an externally positioned metallic housing. The metallic housing includes a polymeric cylindrical housing contiguous therewith and extending upwardly beyond the metallic housing. The central conductive rod includes a polymeric sheath thereabout, with a cap overlying the polymeric cylindrical housing defining the ozone chamber, with the rod in electrical communication with an outlet socket of a twelve-volt coil. The twelve-volt coil includes a positive and negative terminal, with the positive terminal including a positive twelve-volt charge directed thereto, as well as a switch positive 110 volt alternating current charge directed thereto. The negative terminal includes a negative twelve-volt connector directed from an associated battery directing the positive charge to the positive terminal, wherein the negative terminal further includes an adjustable voltage regulator directed through the negative 110 volt connection to the negative terminal of the coil.