Tavakkoli; Bahman

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tavakkoli; Bahman.The latest application filed is for "process for the preparation of fragmented natural calcium carbonate with a reduced content of impurities and products obtained t".

Company Profile

1.13.12

Tavakkoli; Bahman - Gummern AT
Tavakkoli; Bahman - Puch AT

*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 For The Preparation Of Fragmented Natural Calcium Carbonate With A Reduced Content Of Impurities And Products Obtained T App 20190389736 - Tavakkoli; Bahman ; et al.	2019-12-26
Production of high purity precipitated calcium carbonate Grant 9,725,330 - Tavakkoli , et al. August 8, 2	2017-08-08
Production Of High Purity Precipitated Calcium Carbonate App 20150183654 - Tavakkoli; Bahman ; et al.	2015-07-02
Production of high purity precipitated calcium carbonate Grant 8,992,875 - Tavakkoli , et al. March 31, 2	2015-03-31
Method for separating mineral impurities from calcium carbonate-containing rocks by X-ray sorting Grant 8,847,094 - Tavakkoli , et al. September 30, 2	2014-09-30
Method for separating mineral impurities from calcium carbonate-containing rocks by X-ray sorting Grant 8,841,571 - Tavakkoli , et al. September 23, 2	2014-09-23
Method for separating mineral impurities from calcium carbonate-containing rocks by X-ray sorting Grant 8,742,277 - Tavakkoli , et al. June 3, 2	2014-06-03
Production Of High Purity Precipitated Calcium Carbonate App 20130336859 - Tavakkoli; Bahman ; et al.	2013-12-19
Method For Separating Mineral Impurities From Calcium Carbonate-containing Rocks By X-ray Sorting App 20130306764 - Tavakkoli; Bahman ; et al.	2013-11-21
Method For Separating Mineral Impurities From Calcium Carbonate-containing Rocks By X-ray Sorting App 20130306765 - Tavakkoli; Bahman ; et al.	2013-11-21
Process of purification of minerals based on calcium carbonate by flotation in the presence of quaternary imidazolium methosulfate Grant 8,381,915 - Tavakkoli , et al. February 26, 2	2013-02-26
Method and device for manufacturing dispersed mineral products Grant 8,177,150 - Mangelberger , et al. May 15, 2	2012-05-15
Method And Device For Manufacturing Dispersed Mineral Products App 20120056023 - Mangelberger; Thomas ; et al.	2012-03-08
Method and device for manufacturing dispersed mineral products Grant 8,083,165 - Mangelberger , et al. December 27, 2	2011-12-27
Method For Separating Mineral Impurities From Calcium Carbonate-containing Rocks By X-ray Sorting App 20110288679 - Tavakkoli; Bahman ; et al.	2011-11-24
Process Of Purification Of Minerals Based On Calcium Carbonate By Flotation In The Presence Of Quatenary Imidazolium Methosulfate App 20100040528 - Tavakkoli; Bahman ; et al.	2010-02-18
Method and device for manufacturing dispersed mineral products App 20090032628 - Mangelberger; Thomas ; et al.	2009-02-05

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