Patents by Inventor Edward Marlowe

Edward Marlowe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Polymers of 3-butene esters, their preparation and use
    Patent number: 6348623
    Abstract: The specification describes various polymers having monomer of formula (I): In formula (I), R1 and R2 are, independently, hydrogen, a C1-C24 alkyl group, an aromatic or heteroaromatic group, a C3-C8 cycloalkyl or C2-C7 heterocycloalkyl group, or a —C(O)R3 group in which R3 is a C1-C24 alkyl group, an aromatic or heteroaromatic group, a C3-C8 cycloalkyl or C2-C7 heterocyclic group; or a —CH2—C(O)—R4 group in which R4 is a C1-C6 alkyl group. At least one of R1 and R2 is a —C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films. Unique monomers where both R1 and R2 are acetoacetyl groups and novel monomers where R2 is an acetoacetyl group are also described.
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: February 19, 2002
    Assignee: Eastman Chemical Company
    Inventors: Dean Charles Webster, Allen Lynn Crain, Chadwick Edward Marlow
  • Polymers of 3-butene esters, their preparation and use
    Publication number: 20010051690
    Abstract: The specification describes various polymers having monomer of formula (I): 1
    Type: Application
    Filed: December 6, 2000
    Publication date: December 13, 2001
    Applicant: Eastman Chemical Company
    Inventors: Dean Charles Webster, Allen Lynn Crain, Chadwick Edward Marlow
  • Polymers of 3-butene esters, their preparation and use
    Patent number: 6228949
    Abstract: The specification describes various polymers having monomer of formula (I): In formula (I), R1 and R2 are, independently, hydrogen, a C1-C24 alkyl group, an aromatic or heteroaromatic group, a C3-C8 cycloalkyl or C2-C7 heterocycloalkyl group, or a —C(O)R3 group in which R3 is a C1-C24 alkyl group, an aromatic or heteroaromatic group, a C3-C8 cycloalkyl or C2-C7 heterocyclic group; or a —CH2—C(O)—R4 group in which R4 is a C1-C6 alkyl group. At least one of R1 and R2 is a —C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films. Unique monomers where both R1 and R2 are acetoacetyl groups and novel monomers where R2 is an acetoacetyl group are also described.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: May 8, 2001
    Assignee: Eastman Chemical Company
    Inventors: Dean Charles Webster, Allen Lynn Crain, Chadwick Edward Marlow
  • Polymers of 3-butene esters, their preparation and use
    Patent number: 6160057
    Abstract: The specification describes various polymers having monomer of formula (I): ##STR1## In formula (I), R1 and R2 are, independently, hydrogen, a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocycloalkyl group, or a --C(O)R3 group. Preferably R1 and R2 are both a a --C(O)R3 group where R3 which can the same of different is selected from the group consisting of a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocyclic group; or a --CH.sub.2 --C(O)--R4 group in which R4 is a C.sub.1 -C.sub.6 alkyl group. At lease one of R1 and R2 is a --C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: December 12, 2000
    Assignee: Eastman Chemical Company
    Inventors: Dean Charles Webster, Allen Lynn Crain, Chadwick Edward Marlow
  • Polymers of 3-butene esters, their preparation and use
    Patent number: 6121399
    Abstract: The specification describes various polymers having monomer of formula (I): ##STR1## In formula (I), R1 and R2 are, independently, hydrogen, a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocycloalkyl group, or a --C(O)R3 group in which R3 is a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocyclic group; or a --CH.sub.2 --C(O)--R4 group in which R4 is a C.sub.1 -C.sub.6 alkyl group. At least one of R1 and R2 is a --C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films. Unique monomers where both R1 and R2 are acetoacetyl groups and novel monomers where R2 is an acetoacetyl group are also described.
    Type: Grant
    Filed: October 23, 1997
    Date of Patent: September 19, 2000
    Assignee: Eastman Chemical Company
    Inventors: Dean Charles Webster, Allen Lynn Crain, Chadwick Edward Marlow
  • Polymers of 3-butene esters, their preparation and use
    Patent number: 6121400
    Abstract: The specification describes various polymers having monomer of formula (I): ##STR1## In formula (I), R1 and R2 are, independently, hydrogen, a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocycloalkyl group, or a --C(O)R3 group. Preferably R1 and R2 are both a a --C(O)R3 group where R3 which can the same of different is selected from the group consisting of a C.sub.1 -C.sub.24 alkyl group, an aromatic or heteroaromatic group, a C.sub.3 -C.sub.8 cycloalkyl or C.sub.2 -C.sub.7 heterocyclic group; or a --CH.sub.2 --C(O)--R4 group in which R4 is a C.sub.1 -C.sub.6 alkyl group. At lease one of R1 and R2 is a --C(O)R3 group. The polymer may be a homopolymer or a copolymer containing other ethylenically unsaturated monomers. The polymer may be used in a variety of coating compositions such as inks, adhesives, paints and films.
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: September 19, 2000
    Assignee: Eastman Chemical Company
    Inventors: Dean Charles Webster, Allen Lynn Crain, Chadwick Edward Marlow
  • Substantive PABA compositions
    Patent number: 4254102
    Abstract: Novel topical sun-protective PABA formulations are provided which retain good protective index levels, even after moisture exposure. These cosmetically elegant formulations contain certain fatty alcohols and nonionic surfactants, and preferably certain cellulosics.
    Type: Grant
    Filed: September 8, 1975
    Date of Patent: March 3, 1981
    Assignee: Plough, Inc.
    Inventors: Carl Kaplan, Edward Marlowe, Robert M. Sayre