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AKRON, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Jacketed rotary converter and PGM converting process
Patent number
10,648,059
Issue date
May 12, 2020
Techemet, LP
Edward W. Albrecht
C21 - METALLURGY OF IRON
Information
Patent Grant
PGM converting process with staged slagging
Patent number
10,513,750
Issue date
Dec 24, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Integrated PGM converting process
Patent number
10,513,751
Issue date
Dec 24, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Converting process with slag separation and recycle
Patent number
10,501,823
Issue date
Dec 10, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Converting process with partial pre-oxidation of PGM collector alloy
Patent number
10,472,700
Issue date
Nov 12, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Low-flux converting process for PGM collector alloy
Patent number
10,435,767
Issue date
Oct 8, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for platinum recovery from materials containing rhenium and...
Patent number
9,708,690
Issue date
Jul 18, 2017
Techemet, LLC
Louis A. Britton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for platinum recovery from materials containing rhenium and...
Patent number
9,702,021
Issue date
Jul 11, 2017
Techemet, LLC
Louis A. Britton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Conveying apparatus
Patent number
5,390,780
Issue date
Feb 21, 1995
Techemet Incorporated
Brian R. Sutherland
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
PGM CONVERTING PROCESS AND JACKETED ROTARY CONVERTER
Publication number
20220177999
Publication date
Jun 9, 2022
Techemet, LP
Edward W. Albrecht
C21 - METALLURGY OF IRON
Information
Patent Application
Converting Process with Slag Separation and Recycle
Publication number
20190338393
Publication date
Nov 7, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Integrated PGM Converting Process
Publication number
20190338392
Publication date
Nov 7, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Jacketed Rotary Converter and PGM Converting Process
Publication number
20190338380
Publication date
Nov 7, 2019
Techemet, LP
Edward W. Albrecht
C21 - METALLURGY OF IRON
Information
Patent Application
PGM Converting Process with Staged Slagging
Publication number
20190338391
Publication date
Nov 7, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Converting Process with Partial Pre-Oxidation of PGM Collector Alloy
Publication number
20190330720
Publication date
Oct 31, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Low-Flux Converting Process for PGM Collector Alloy
Publication number
20190256949
Publication date
Aug 22, 2019
Techemet, LP
Edward W. Albrecht
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PLATINUM RECOVERY FROM MATERIALS CONTAINING RHENIUM AND...
Publication number
20170275733
Publication date
Sep 28, 2017
Techemet, LLC
Louis A. BRITTON
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Trademark
last 30 trademarks
Information
Trademark
86900563 - TECHEMET
Serial number
86900563
Registration number
5041044
Filing date
Feb 8, 2016
Techemet, L.P.
36 - Insurance
Information
Trademark
78698850 - T
Serial number
78698850
Registration number
3141626
Filing date
Aug 23, 2005
Techemet, LLP
40 - Treatment of materials
Information
Trademark
78455634 - T
Serial number
78455634
Registration number
3049372
Filing date
Jul 23, 2004
Techemet, LLP
40 - Treatment of materials
Information
Trademark
78347056 - TECHEMET
Serial number
78347056
Registration number
2975878
Filing date
Dec 31, 2003
Techemet, LLP
40 - Treatment of materials