Hedberg; Herbert J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hedberg; Herbert J..The latest application filed is for "process and apparatus to automatically refill evaporation apparatus".

Company Profile

2.10.9

Hedberg; Herbert J. - N. Attleboro MA US
Hedberg; Herbert J. - North Attleboro MA
Hedberg; Herbert J. - Attleboro MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process and apparatus to automatically refill evaporation apparatus Grant 8,556,792 - Hedberg October 15, 2	2013-10-15
Accelerated evaporation process and apparatus utilizing re-circulating loops Grant 8,555,520 - Hedberg October 15, 2	2013-10-15
Device and method for increasing evaporation rates of blow-down apparatus Grant 8,281,500 - Hedberg , et al. October 9, 2	2012-10-09
Apparatus and method for drying a solid or liquid sample Grant 8,061,056 - Hedberg , et al. November 22, 2	2011-11-22
Centrifugal fraction collection system and method Grant 7,909,993 - Hedberg March 22, 2	2011-03-22
Accelerated Evaporation Process And Apparatus Utilizing Re-circulating Loops App 20100326604 - Hedberg; Herbert J.	2010-12-30
Process And Apparatus To Automatically Refill Evaporation Apparatus App 20100331162 - Hedberg; Herbert J.	2010-12-30
Backpressure Regulator For Supercritical Fluid Chromatography App 20100102008 - Hedberg; Herbert J.	2010-04-29
Device And Method For Increasing Evaporation Rates Of Blow-down Apparatus App 20100101109 - Hedberg; Herbert J. ; et al.	2010-04-29
Fraction Collector Diverter Valve App 20100032021 - Hedberg; Herbert J.	2010-02-11
Cold Trap To Increase Gas Residence Time To Increase Condensation Of Vapor Molecules App 20090249801 - Hedberg; Herbert J.	2009-10-08
Apparatus And Method For Drying A Solid Or Liquid Sample App 20090165326 - Hedberg; Herbert J. ; et al.	2009-07-02
Centrifugal fraction collection system and method App 20080164194 - Hedberg; Herbert J.	2008-07-10
High throughput capillary electrophoresis system Grant 6,783,649 - Hedberg , et al. August 31, 2	2004-08-31
High throughput capilliary electrophoresis system App 20020092770 - Hedberg, Herbert J. ; et al.	2002-07-18
Measuring probe Grant 5,197,487 - Ackerman , et al. March 30, 1	1993-03-30
Measuring probe Grant 4,665,621 - Ackerman , et al. May 19, 1	1987-05-19

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