Raymond P Williams

Address:

1105 Genoa Ave NW, Massillon, OH 44646

Phone:

(330)4788873

VIN:

5GZCZ53457S805519

Make:

SATURN

Model:

VUE

Year:

2007

US Patent:

6569214, May 27, 2003

Filed:

Jun 1, 2001

Appl. No.:

09/871762

Inventors:

Raymond F. Williams - Massillon OH
Daniel L. Kinsinger - Canton OH

Assignee:

U.S. Technology Corporation - Canton OH

International Classification:

C09K 314

US Classification:

51298, 51307, 51308

Abstract:

A method for making a polymeric blast media, and a product of this method. The first step involves blending a melamine compound with a cellulosic material and compression molding said first blend to produce a compression molded first blend. This first blend is then cooled and then ground. In the next step of this method, a urea compound is blended with a nano-clay material to produce a second blend and compression molded. This compression molded second blend is then ground to produce a particulate second blend. The particulate first blend is then blended with the particulate second blend. A blast media product of this method is also disclosed.

US Patent:

D503482, Mar 29, 2005

Filed:

Nov 21, 2003

Appl. No.:

29/194291

Inventors:

Raymond F. Williams - Massillon OH, US

Assignee:

U.S. Technology Corporation - Canton OH

International Classification:

2501

US Classification:

D25113

US Patent:

D503483, Mar 29, 2005

Filed:

Nov 21, 2003

Appl. No.:

29/194294

Inventors:

Raymond F. Williams - Massillon OH, US

Assignee:

U.S. Technology Corporation - Canton OH

International Classification:

2501

US Classification:

D25113

US Patent:

7037969, May 2, 2006

Filed:

Mar 19, 2003

Appl. No.:

10/392043

Inventors:

Raymond F. Williams - Canton OH, US
Daniel L. Kinsinger - Canton OH, US

Assignee:

U.S. Technology Corporation - Canton OH

International Classification:

C08K 3/34

US Classification:

524445, 524 35

Abstract:

A method for making a polymeric blast media, and a product of this method. The first step involves blending a melamine compound with a cellulosic material and compression molding said first blend to produce a compression molded first blend. This first blend is then cooled and then ground. In the next step of this method, a urea compound is blended with a nano-clay material to produce a second blend and compression molded. This compression molded second blend is then ground to produce a particulate second blend. The particulate first blend is then blended with the particulate second blend. A blast media product of this method is also disclosed.

US Patent:

7367869, May 6, 2008

Filed:

May 2, 2006

Appl. No.:

11/415742

Inventors:

Raymond F. Williams - Massillon OH, US
Casey Williams - Massillon OH, US

Assignee:

U.S. Technology Corporation - Canton OH

International Classification:

B24B 1/00

US Classification:

451 31, 451 29

Abstract:

A method of masking includes adhering a removable pressure sensitive adhesive to a masking surface to cover the masking surface and blasting the adhesive and an adjacent target surface with abrasive blast media to remove material forming the target surface wherein the adhesive protects against removal of material forming the masking surface. The blasting media does not abrade the adhesive. The adhesive may be applied in molten form or at room temperature by separating the adhesive from a flexible release liner. The adhesive may be removed by simply peeling the adhesive from the masking surface, leaving the masking surface essentially free of residue. Due to the adhesive characteristics throughout the adhesive, some blast media adheres to the adhesive and forms a barrier layer which repels additional blast media. The adhesive may also be used to adhere a masking device over the masking surface to cover large areas easily.

US Patent:

7438757, Oct 21, 2008

Filed:

Apr 15, 2004

Appl. No.:

10/825733

Inventors:

Raymond F. Williams - Massillon OH, US
Christopher C. McCoy - Massillon OH, US

Assignee:

U.S. Technology Corporation - Canton OH

International Classification:

C04B 16/00
C04B 16/04

US Classification:

106724, 106727, 106823, 524 4

Abstract:

A concrete building block containing Portland cement, a filler, water, and a quantity of particularly sized plastic particles, such as spent abrasive particles of a thermoset plastic. The associated method of producing such blocks eliminates the need of curing the blocks in a heated humidity controlled environment in order for the blocks to attain the required water content for hydration of the cement.

US Patent:

7476273, Jan 13, 2009

Filed:

Jun 24, 2005

Appl. No.:

11/166429

Inventors:

Raymond F. Williams - Massillon OH, US

Assignee:

U.S. Technology Corporation - Canton OH

International Classification:

C04B 18/04

US Classification:

106713, 106724, 106823, 588255, 588257

Abstract:

An accelerated-curing concrete masonry unit (CMU) mixture includes aggregate material, hydraulic cement and spent blasting abrasive particles, and may also include paint residue particles. The abrasive particles or abrasive and paint particles combined preferably make up at least 5. 0% of the mixture by volume. Preferably, the hydraulic cement is Portland cement and the abrasive or combined particles make up about 10. 0% to 17. 0% of the mixture by volume. The abrasive particles typically have a fineness modulus ranging from 0. 6 to 1. 5 and more preferably from 0. 75 to 1. 2. Plastic particles may make up some or all of the abrasive particles. CMUs formed with this mixture are substantially more water repellent than standard CMUs and have a water absorption often no greater than 9. 0 pounds per cubic foot. Preferred CMUs have an average net compressive strength of over 2,500 psi while levels of 3,000 psi or 3,500 psi are not uncommon.

US Patent:

7615182, Nov 10, 2009

Filed:

Sep 22, 2008

Appl. No.:

12/284390

Inventors:

Raymond F. Williams - Massillon OH, US
Christopher C. McCoy - Massillon OH, US

Assignee:

U.S. Technology Corporation - Canton OH

International Classification:

B28B 3/00

US Classification:

264333, 264DIG 43

Abstract:

A concrete building block containing Portland cement, a filler, water, and a quantity of particularly sized plastic particles, such as spent abrasive particles of a thermoset plastic. The associated method of producing such blocks eliminates the need of curing the blocks in a heated humidity controlled environment in order for the blocks to attain the required water content for hydration of the cement.