Barry W. Cullens

Person

Elizabeth City, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Producing particle dispersions
- Patent number 11,110,409
- Issue date Sep 7, 2021
- Hockmeyer Equipment Corp.
- Herman H. Hockmeyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Producing particle dispersions
- Patent number 9,597,691
- Issue date Mar 21, 2017
- Hockmeyer Equipment Corp.
- Herman H. Hockmeyer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Producing nanometer-range particle dispersions
- Patent number 8,376,252
- Issue date Feb 19, 2013
- Hockmeyer Equipment Corp.
- Herman H. Hockmeyer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Mixing blade assembly with reversible scrapers and method
- Patent number 8,182,133
- Issue date May 22, 2012
- Hockmeyer Equipment Corp.
- Herman H. Hockmeyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Basket media mill with porous metal containment wall and method
- Patent number 7,883,036
- Issue date Feb 8, 2011
- Hockmeyer Equipment Corp.
- Barry W. Cullens
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Basket media mill with porous containment wall and method
- Patent number 7,828,234
- Issue date Nov 9, 2010
- Herman H. Hockmeyer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Deterring wear at a bearing construct in a basket media mill
- Patent number 7,559,493
- Issue date Jul 14, 2009
- Hockmeyer Equipment Corp.
- Herman H. Hockmeyer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Barry W. Cullens

Person

Patents Grantslast 30 patents

Producing particle dispersions

Producing particle dispersions

Producing nanometer-range particle dispersions

Mixing blade assembly with reversible scrapers and method

Basket media mill with porous metal containment wall and method

Basket media mill with porous containment wall and method

Deterring wear at a bearing construct in a basket media mill