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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
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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...
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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
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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