Romero; Yilda

Patent Applications and Registrations

Patent applications and USPTO patent grants for Romero; Yilda.The latest application filed is for "hydroprocessing of naphtha streams at moderate conditions".

Company Profile

0.11.2

Romero; Yilda - Edo. Aragua VE
Romero; Yilda - Aragua VE
Romero; Yilda - Caracas VE
Romero; Yilda - La Victoria VE

*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
Hydroprocessing of naphtha streams at moderate conditions Grant 8,258,074 - Romero , et al. September 4, 2	2012-09-04
Hydroprocessing of naphtha streams at moderate conditions Grant 8,197,672 - Romero , et al. June 12, 2	2012-06-12
Hydroprocessing Of Naphtha Streams At Moderate Conditions App 20090008294 - Romero; Yilda ; et al.	2009-01-08
Hydroprocessing of naphtha streams at moderate conditions App 20060213814 - Romero; Yilda ; et al.	2006-09-28
MTW zeolite for cracking feedstock into olefins and isoparaffins Grant 5,952,257 - Tejada , et al. September 14, 1	1999-09-14
Material with microporous crystalline walls defining a narrow size distribution of mesopores, and process for preparing same Grant 5,902,564 - Lujano , et al. May 11, 1	1999-05-11
Material with microporous crystalline walls defining a narrow size distribution of mesopores, and process for preparing same Grant 5,849,258 - Lujano , et al. December 15, 1	1998-12-15
MTW zeolite for cracking feedstock into olefins and isoparaffins Grant 5,800,801 - Tejada , et al. September 1, 1	1998-09-01
MTW zeolite for cracking feedstock into olefins and isoparaffins Grant 5,770,040 - Tejada , et al. June 23, 1	1998-06-23
MTW zeolite for cracking feedstock into olefins and isoparaffins Grant 5,628,978 - Tejada , et al. May 13, 1	1997-05-13
Catalyst for the hydroisomerization of contaminated hydrocarbon feedstock Grant 5,612,273 - Prada , et al. March 18, 1	1997-03-18
Hydrocracking of feedstocks and catalyst therefor Grant 5,558,766 - Prada , et al. September 24, 1	1996-09-24
Catalyst for mild hydrocracking of cracked feedstocks and method for its preparation Grant 5,229,347 - Prada , et al. July 20, 1	1993-07-20

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