James Mckenna

Hydrolysis Resistant Polyester Compositions And Related Articles And Methods

Application

#7008983 Mar 7, 2006

Filed

Apr 23, 2003

Inventor

William E. Garrison (Albuquerque, NM) · James Michael McKenna (Hockessin, DE)

Appl. No.

10/421471

Assignee

E. I. du Pont de Nemours and Company (Wilmington, DE)

International Classification

C08K 3/38, C08K 5/55, C08L 63/00, C08L 63/02, C08L 67/03

U.S. Classification

523445, 525438

Abstract

Polymer compositions comprising polyester, boron component, and epoxy component. Articles made from these compositions, particularly articles requiring excellent hydrolysis resistance properties.

Cnc Leveler

Application

#7383711 Jun 10, 2008

Filed

Jun 10, 2005

Inventor

James N. McKenna (Ellwood City, PA)

Appl. No.

11/149898

Assignee

Blue IP, Inc. (Callery, PA)

International Classification

B21D 1/02

U.S. Classification

72164, 72 1, 72 134

Abstract

Embodiments of a leveler that may be controlled by a computer are provided. The leveler may include a top frame that has at least a first set of rolls mounted thereon. The top frame includes a...

Walnut Rootstock ‘Rx1’

Application

#PP20649 Jan 19, 2010

Filed

Jun 25, 2007

Inventor

Gale McGranahan (Davis, CA) · Gregory Browne (Davis, CA) · Charles Leslie (Davis, CA) · Wesley Hackett (Davis, CA) · James McKenna (Davis, CA)

Appl. No.

11/821845

Assignee

The Regents of the University of California (Oakland, CA) · The United States of America, as represented by the Secretary of Agriculture (Washington, DC)

International Classification

A01H 5/00

U.S. Classification

PLT154

Abstract

A new and distinct variety of walnut rootstock denominated ‘RX1’ is described. This new variety, ‘RX1’, can be propagated through standard tissue culture micropropagation. It has excellent...

Claim

1. A new and distinct variety of walnut rootstock plant designated ‘RX1’ as shown and described herein.

Films Comprising A Liquid-Absorbant Inner Layer And An Impermeable Outer Layer

Application

#7964226 Jun 21, 2011

Filed

Sep 22, 2009

Inventor

I-Hwa Lee (Wilmington, DE) · James Michael McKenna (Hockessin, DE) · Raghuram Narumanchi (Highland Park, IL)

Appl. No.

12/564241

Assignee

E.I. du Pont de Nemours and Company (Wilmington, DE)

International Classification

B65D 85/78, A22C 13/00

U.S. Classification

426135, 426132, 428 352, 428 354, 428 357, 428 366

Abstract

Films comprising a liquid-absorbant layer and an impermeable layer are provided. Processes for manufacturing these films is also provided. The films are suitable for preparation of tubular casings...

Thermoplastic Copolyester Compositions Modified With Epoxide Compounds

Application

#6027818 Feb 22, 2000

Filed

Jun 11, 1999

Inventor

James Michael McKenna (Hockessin, DE)

Appl. No.

9/330268

Assignee

E. I. du Pont de Nemours and Company (Wilmington, DE)

International Classification

B32B 2710, C08F 2000

U.S. Classification

428481

Abstract

Copolyether ester elastomers are provided which contain epoxide compounds. The compositions show improved bloom resistance in the presence of diamines with minimum increase in melt viscosity. Also...

Selective Decarbonylation Process

Application

#4556743 Dec 3, 1985

Filed

Jul 2, 1984

Inventor

James E. McKenna (Millburn, NJ) · Thomas Plocek (Warren, NJ)

Appl. No.

6/626548

Assignee

Chem-Fleur International, Inc. (Newark, NJ)

International Classification

C07C 4578, C07C 4561

U.S. Classification

568433

Abstract

A process is disclosed for selectively decarbonylating a compound of the formula ##STR1## in a mixture containing I and a compound of the formula ##STR2## wherein R is hydrogen or at least one lower...