Inventor

Bernd Gigas

Inventor

Churchville, NY, US

Overview

11→

Patents

2000–2010

Patent span

Performing operations

Primary field (CPC B)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Fprimary

B01FMixing, e.g. dissolving, emulsifying or dispersing13%

B01DSeparation10%

F04DNon-positive-displacement pumps10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering7%

C02FTreatment of water, waste water, sewage, or sludge7%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants7%

F16JPistons7%

Y02PClimate change mitigation technologies in the production or processing of goods7%

Y10TTechnical subjects covered by former us classification7%

PatentTitleYear

7,753,215'Solvent extraction method and apparatus'2010 7,481,573'Mixing impeller with pre-shaped tip elements'2009 7,384,551'Trapezoid settler apparatus and method for solvent extraction'2008 7,328,809'Solvent extraction method and apparatus'2008 7,168,848'Axial-pumping impeller apparatus and method for magnetically-coupled mixer'2007 7,056,095'Impeller and method using solid free form fabrication'2006 6,796,707'Dual direction mixing impeller and method'2004 6,796,770'Impeller and method using solid free form fabrication'2004 6,746,147'Seal shaft shutoff device and method'2004 6,742,923'Seal shaft shutoff device and method'2004 6,158,722'Mixing system for introducing and dispersing gas into liquids'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to GEN SIGNAL CORP (1)· patent assignee history

2000–2010Based in Churchville, NY, US· patent location history

2004–2010Patents assigned to SPX CORP (10)· patent assignee history

2008–2009Based in Rochester, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SPX CORP	10	2004–2010
GEN SIGNAL CORP	1	2000

Locations

Location	Patents	Span
Churchville, New York, US	9	2000–2010
Rochester, New York, US	2	2008–2009