Thomas J Ford

US Patent:

6431867, Aug 13, 2002

Filed:

Aug 10, 2000

Appl. No.:

09/636166

Inventors:

Glenn Gittelson - Rockville Centre NY 11570
Thomas G. Ford - Orlando FL

Assignee:

Glenn Gittelson - Rockville Centre NY

International Classification:

A61C 800

US Classification:

433173

Abstract:

An improved dental implant system which simulates the natural root of a tooth is provided. The system includes an implant body having a facial surface aspect, lingual surface aspect and interproximal surface aspect, and which is defined by an apical portion and a coronal portion. The system also includes an implant abutment having an internal surface aspect for selective mating engagement with the coronal portion of the implant body and also having an external surface aspect. The system further includes a crown having an internal surface aspect for selective mating engagement with the external aspect of the implant abutment. Significantly, the implant body has a bone integrating external surface which, in a coronal direction, extends more along the interproximal aspect than along the facial aspect. In particular, the bone integrating external surface defines a non-bone integrating beveled surface along the facial aspect of the coronal portion of the implant body. This beveled surface does not integrate to the bone and is designed for maintaining a bony scallop and subsequent gingival scallop with papilla around the implant and for selective mating engagement or attachment with the internal aspect of the abutment during assembly of the inventive system.

US Patent:

6489386, Dec 3, 2002

Filed:

Aug 9, 2000

Appl. No.:

09/634288

Inventors:

Irene Greenwald Plotzker - Wilmington DE
Thomas Michael Ford - Greenville DE
Kenneth George Sharp - Landenberg PA
Samuel Tacitus DArcangelis - Randolph NJ

Assignee:

E. I. du Pont de Nemours and Company - Wilmington DE

International Classification:

C08K 509

US Classification:

524291, 524222

Abstract:

A polymer composition and method for reducing the permeability of gases through molded polymeric containers and films by incorporating into the polymer from which the container or film is formed an effective amount of a barrier-enhancing additive, such as monoesters of hydroxybenzoic acid and hydroxynaphthoic acid.

US Patent:

7005395, Feb 28, 2006

Filed:

Dec 12, 2002

Appl. No.:

10/317416

Inventors:

Dimitri P. Zafiroglu - Wilmington DE, US
Geoffrey David Hietpas - Newark DE, US
Debora Flanagan Massouda - Wilmington DE, US
Thomas Michael Ford - Greenville DE, US

Assignee:

Invista North America S.a.r.l. - Wilmington DE

International Classification:

D04H 1/006
B32B 5/026
B32B 3/006

US Classification:

442352, 442401, 442360, 442362, 442381, 442382, 428103, 156 85

Abstract:

This invention relates to an improved method for preparing stretchable multiple-component bonded composite sheets which involves bonding a fibrous layer of spirally-crimpable multiple-component continuous filaments or staple fibers to one or more non-spirally-crimpable layers using an array of intermittent mechanical, chemical, or thermal bonds, and heating the bonded composite to activate the spiral crimp of the fibers in the spirally-crimpable layer. Multi-layer nonwoven fabrics prepared according to the method of the current invention have an improved combination of strength, aesthetics, stretch-recovery properties, and textile hand and drape compared to multiple-component nonwoven fabrics known in the art.

US Patent:

7036197, May 2, 2006

Filed:

Dec 13, 2002

Appl. No.:

10/318466

Inventors:

Dimitri P. Zafiroglu - Wilmington DE, US
Geoffrey David Hietpas - Newark DE, US
Debora Flanagan Massouda - Wilmington DE, US
Thomas Michael Ford - Greenville DE, US

Assignee:

Invista North America S.A.R.L. - Wilmington DE

International Classification:

D03D 15/04
D01D 5/22
D04H 13/00
D02G 3/00

US Classification:

28156, 264168, 264155, 442352, 442361, 428369, 428371, 428373

Abstract:

A method for preparing stretchable bonded nonwoven fabrics which involves forming a substantially nonbonded nonwoven web of multiple-component continuous filaments or staple fibers which are capable of developing three-dimensional spiral crimp, activating the spiral crimp by heating substantially nonbonded web under free shrinkage conditions during which the nonwoven remains substantially nonbonded, followed by bonding the crimped nonwoven web using an array of discrete mechanical, chemical, or thermal bonds. Nonwoven fabrics prepared according to the method of the current invention have an improved combination of stretch-recovery properties, textile hand and drape compared to multiple-component nonwoven fabrics known in the art.

US Patent:

8252706, Aug 28, 2012

Filed:

Mar 1, 2006

Appl. No.:

11/364912

Inventors:

Dimitri P. Zafiroglu - Wilmington DE, US
Geoffrey D. Hietpas - Wilmington DE, US
Debora Flanagan Massouda - Wilmington DE, US
Thomas Michael Ford - Wilmington DE, US

Assignee:

INVISTA North America S.àr.l. - Wilmington DE

International Classification:

D04H 1/00
D04H 3/00
D04H 5/00

US Classification:

442361, 442362, 442363, 442364, 428377, 428371

Abstract:

A method for preparing stretchable bonded nonwoven fabrics which involves forming a substantially nonbonded nonwoven web of multiple-component continuous filaments or staple fibers which are capable of developing three-dimensional spiral crimp, activating the spiral crimp by heating substantially nonbonded web under free shrinkage conditions during which the nonwoven remains substantially nonbonded, followed by bonding the crimped nonwoven web using an array of discrete mechanical, chemical, or thermal bonds. Nonwoven fabrics prepared according to the method of the current invention have an improved combination of stretch-recovery properties, textile hand and drape compared to multiple-component nonwoven fabrics known in the art.

US Patent:

40933261, Jun 6, 1978

Filed:

May 11, 1976

Appl. No.:

5/685438

Inventors:

Thomas Edward Ford - Whitestone NY

International Classification:

A47B 9704

US Classification:

312231

Abstract:

An artist's kit comprising a box and a pivotally mounted cover. The box can be secured to a mounting surface by use of mounting members to provide a stable support for the kit when in use. The cover is capable of being secured in a plurality of open positions and a head clamp and bottom support releasably mount the canvas to the cover during use. The head clamp and bottom support may be reversely mounted for transporting the canvas.

US Patent:

52082970, May 4, 1993

Filed:

Dec 30, 1991

Appl. No.:

7/814135

Inventors:

Thomas M. Ford - Greenville DE
Stephan J. McLain - Wilmington DE

Assignee:

E. I. Du Pont de Nemours and Company - Wilmington DE

International Classification:

C08G 6384
C08G 6391

US Classification:

525415

Abstract:

A process for polymerizing lactide and up to 20 mole percent of another lactone is disclosed. The cayalysts used have the formula MZ. sub. 3 wherein M is scandium, yttrium, bismuth, a lanthanide series rare earth metal or a mixture thereof and the Zs are independantly the same or different highly coordinating ligands. The preferred metals M are lanthanum, cerium, praseodymium and neodymium with lanthanum being especially preferred. The preferred ligands are betadiketones, betaketoesters and malonate anions with the beta diketones such as 2,2,6,6-tetramethyl-3,5-heptanedionates being especially preferred.

US Patent:

52081311, May 4, 1993

Filed:

Jan 10, 1992

Appl. No.:

7/820012

Inventors:

Thomas C. Felder - Wilmington DE
Thomas M. Ford - Greenville DE

Assignee:

DXIMaging - Lionville PA

International Classification:

G03G 908

US Classification:

430115

Abstract:

Electrostatic liquid developer consisting essentially of (A) nonpolar liquid having Kauri-butanol value less than 30, present in major amount, (B) particles, average by area particle size of less than 10. mu. m, of a degradable polymeric resin as defined, and (C) nonpolar liquid soluble ionic or zwitterionic charge director compound. Optionally a colorant and an adjuvant compound are present. Process of preparation of electrostatic liquid developers is described. The developer is useful in copying, making proofs including digital color proofs, lithographic printing plates, and resists. The developer particles can be readily removed from the printed material, such as paper, by degradation of the polymer. If the polymeric resin is depolymerized, the monomer and low molecular weight units can be recycled by being repolymerized, or discarded in a landfill as a biodegradable environmentally benign by-product.