$PVCT Posted On: 01/26/2015 9:04:44 AM Avatar P
Post# of 22756
Posted On: 01/27/2015 11:22:39 AM
$PVCT Posted On: 01/26/2015 9:04:44 AM
Avatar
Posted By: fitzkarz
Provectus News
Provectus Biopharmaceuticals' Novel Synthesis Patent Application Allowed by Chinese Patent Office
Monday January 26, 2015
KNOXVILLE, Tenn.--(BUSINESS WIRE)--Provectus Biopharmaceuticals, Inc. (NYSE MKT: PVCT, www.pvct.com), a development-stage oncology and dermatology biopharmaceutical company ("Provectus", announced today that it has received notification of allowance from the Chinese Patent Office for its patent application protecting the synthetic process used to produce the small molecule Rose Bengal, the active pharmaceutical ingredient (API) in PV-10, the Company's lead oncology drug candidate.
The pending Chinese patent covers the same process as the one granted by the US Patent Office in September 2013, as U.S. Patent 8,530,675, "Process for the Synthesis of 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[isobenzofuran-1,9-xanthen]-3-one (Rose Bengal) and Related Xanthenes." The application details a new process for the manufacture of Rose Bengal and related iodinated xanthenes in high purity. The allowed claims cover the process under which pharmaceutical grade Rose Bengal and related xanthenes are produced, reducing the formation of certain previously unknown transhalogenated impurities that currently exist in commercial grade Rose Bengal in uncontrolled amounts. The requirement to identify and control related substances is in accordance with International Conference on Harmonisation (ICH) guidelines for manufacture of API suitable for phase 3 clinical trial material and commercial pharmaceutical use. Once issued later this year, the patent is expected to provide protection for Rose Bengal API to 2031 and covers any hypothetical process that controls the amount of transhalogenated impurities in Rose Bengal through the awarded Jepson style claims.
The patent (Application Number 201080041506) can be found on the State Intellectual Property Office of the P.R.C. website.
The complete press release is available at www.pvct.com/pressrelease.html?article=20140126.1 on the Provectus website.
Read More: http://investorshangout.com/post/view?id=2588...z3Q2Vs434o
Avatar
Posted By: fitzkarz
Provectus News
Provectus Biopharmaceuticals' Novel Synthesis Patent Application Allowed by Chinese Patent Office
Monday January 26, 2015
KNOXVILLE, Tenn.--(BUSINESS WIRE)--Provectus Biopharmaceuticals, Inc. (NYSE MKT: PVCT, www.pvct.com), a development-stage oncology and dermatology biopharmaceutical company ("Provectus", announced today that it has received notification of allowance from the Chinese Patent Office for its patent application protecting the synthetic process used to produce the small molecule Rose Bengal, the active pharmaceutical ingredient (API) in PV-10, the Company's lead oncology drug candidate.
The pending Chinese patent covers the same process as the one granted by the US Patent Office in September 2013, as U.S. Patent 8,530,675, "Process for the Synthesis of 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-3H-spiro[isobenzofuran-1,9-xanthen]-3-one (Rose Bengal) and Related Xanthenes." The application details a new process for the manufacture of Rose Bengal and related iodinated xanthenes in high purity. The allowed claims cover the process under which pharmaceutical grade Rose Bengal and related xanthenes are produced, reducing the formation of certain previously unknown transhalogenated impurities that currently exist in commercial grade Rose Bengal in uncontrolled amounts. The requirement to identify and control related substances is in accordance with International Conference on Harmonisation (ICH) guidelines for manufacture of API suitable for phase 3 clinical trial material and commercial pharmaceutical use. Once issued later this year, the patent is expected to provide protection for Rose Bengal API to 2031 and covers any hypothetical process that controls the amount of transhalogenated impurities in Rose Bengal through the awarded Jepson style claims.
The patent (Application Number 201080041506) can be found on the State Intellectual Property Office of the P.R.C. website.
The complete press release is available at www.pvct.com/pressrelease.html?article=20140126.1 on the Provectus website.
Read More: http://investorshangout.com/post/view?id=2588...z3Q2Vs434o
(0)
(0)
I'm in it to win it!
NASDAQ DIP and RIP
Here is the best word that describes what i do here.
Intuitive;
means having the ability to understand or know something without any direct evidence or reasoning process.
I was born with it, I'm truly blessed!
Alway's searching for winners'
NASDAQ DIP and RIP
Here is the best word that describes what i do here.
Intuitive;
means having the ability to understand or know something without any direct evidence or reasoning process.
I was born with it, I'm truly blessed!
Alway's searching for winners'
Scroll down for more posts ▼