John J Schultz

Address:

3631 Kingswood Dr, Dayton, OH 45429

VIN:

1FMCU02Z87KA42018

Make:

FORD

Model:

ESCAPE

Year:

2007

US Patent:

7741429, Jun 22, 2010

Filed:

Nov 17, 2006

Appl. No.:

11/601242

Inventors:

William Richard Russell - Miamisburg OH, US
John Anthony Schultz - Kettering OH, US

Assignee:

DuPont Electronic Polymers L.P. - Research Triangle Park NC

International Classification:

C08G 79/00

US Classification:

528395, 528408, 528501, 528502 A, 528482

Abstract:

A method of making a stable photoresist solution containing a polymer from a solution of a polymer containing trace metals, said method comprising the steps of:.

US Patent:

7862983, Jan 4, 2011

Filed:

May 6, 2010

Appl. No.:

12/800013

Inventors:

William Richard Russell - Miamisburg OH, US
John Anthony Schultz - Kettering OH, US

Assignee:

DuPont Electronic Polymers L.P. - Research Triangle Park NC

International Classification:

G03F 7/00
G03F 7/004
C08G 79/00

US Classification:

4302701, 528395, 528408, 528482, 528501, 528502

Abstract:

A composition of matter consisting of a stable solution containing a polymer derived from a solution of a polymer containing trace metals, the derived method comprising the steps of:.

US Patent:

8580915, Nov 12, 2013

Filed:

May 23, 2012

Appl. No.:

13/478208

Inventors:

William Richard Russell - Miamisburg OH, US
John Anthony Schultz - Kettering OH, US

Assignee:

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

International Classification:

C08G 79/00

US Classification:

528395, 528408, 528482, 257114

Abstract:

A micro electromechanical system having incorporated therein a composition of matter consisting of a stable solution containing a polymer derived from a solution of a polymer containing trace metals, the derived method comprising the steps of:.

US Patent:

8207278, Jun 26, 2012

Filed:

Dec 9, 2010

Appl. No.:

12/928331

Inventors:

William Richard Russell - Miamisburg OH, US
John Anthony Schultz - Kettering OH, US

Assignee:

Dupont Electronic Polymers LP - Research Triangle Park NC

International Classification:

C08G 59/16
C08G 59/17

US Classification:

525533, 525523

Abstract:

A composition of matter consisting of a stable solution containing a polymer derived from a solution of a polymer containing trace metals, the derived method comprising the steps of:.

US Patent:

61173851, Sep 12, 2000

Filed:

Aug 3, 1998

Appl. No.:

9/128078

Inventors:

Richard P. Chartoff - Cincinnati OH
John W. Schultz - Centerville OH
Jill S. Ullett - Dayton OH

Assignee:

The University of Dayton - Dayton OH

International Classification:

B29C 3508
B29C 4102

US Classification:

264401

Abstract:

A method and apparatus for producing ordered parts by stereolithography from non-ordered liquid crystal monomers. Liquid crystal monomers contain stiff, rod-like mesogenic segments which can be aligned by an external force such as shear, electric field or magnetic field, causing an anisotropy in properties. When cured in the aligned stated by photopolymerizing the aligned monomers the anisotropic structure is "locked in" resulting in materials with anisotropic physical and mechanical properties. The rigid structure of the mesogenic segments can result in cured networks with high glass transition temperatures if the spacer groups which connect the mesogenic core with the reactive end groups are kept short. Glass transition temperatures of postcured parts ranged from 75 to 148. degree. C. depending on resin and processing conditions.