ZHENGZHOU, China, June 23, 2011 /PRNewswire-Asia-FirstCall/ -- China Valves Technology, Inc. (NASDAQ: CVVT) ("China Valves" or the "Company"), a leading Chinese metal valve manufacturer, today provided additional disclosure regarding its patents and patents in application.
"Releasing additional details regarding our patents and patents in application is part of our on-going effort to increase the transparency of our operations," said Jianbao Wang, Chief Executive Officer of China Valves. "We highly value the importance of our research and development and our many patents and patents in application reflect our leading position in China's valve industry."
All the certificates and application documents can be found under the following links:
http://www.cvalve.com/Patents.php and http://www.cvalve.com/Patents in Application.php
Invention Patents:
No. | Invention Patent | Patent No. | |
1 | A specification of a lock device for 90 degree - turn valve | ZL 2007 10022824.9 | |
2 | Key management control device | ZL200710022825.3 | |
Utility Model Patents:
No. | Utility Model Patents | Patent No. | |
1 | Tilting disc check valve with high pressure suspension seal structure | ZL 20007 2 0093075.4 | |
2 | Large size hard seated parallel type gate valve with combined disc | ZL 20007 2 0093074.X | |
3 | Oil wellhead gate valve with anti-theft and open-resistant device | ZL 20007 2 0093076.9 | |
4 | T-type three-way control valve for high pressure heater inlet | ZL 2009 2 0088343.2 | |
5 | Parallel type gate valve with double disc of reverse wedge structure | ZL 2009 2 0088344.7 | |
6 | Multipurpose check valve | ZL 2009 2 0089634.3 | |
7 | a kind of butterfly valve | ZL 2008 2 0069665.8 | |
8 | Buried type bi-directional rubber seated butterfly valve | ZL 2009 2 0089635.8 | |
9 | Limit-lock device for butterfly valve | ZL 2009 2 0089636.2 | |
10 | Rubber seat for butterfly valve | ZL 2009 2 0089637.7 | |
11 | Lock device for heavy-hammer type hydraulic control butterfly valve | ZL 2008 2 0069664.3 | |
12 | Double seal hydraulic control butterfly valve | ZL 2006 2 0052163.5 | |
13 | A specification of hydroturbine inflow hydraulic control metal seated butterfly valve as a substitute for ball valves | ZL 2003 2 0124004.8 | |
14 | A specification of a bi-directional metal seated butterfly valve | ZL 02224046.2 | |
15 | A specification of a hydraulic control butterfly valve | ZL 2003 2 0114122.9 | |
16 | Hydraulic control check butterfly valve for pump station with double circuit device | ZL 2003 2 0114171.4 | |
17 | A specification of a metal sealing without plane leakage for metal seated butterfly valve | ZL 01 2 13391.4 | |
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18 | Fixed column type moving bed simulation chromatographic fractionation equipment | ZL 2007 2 0068628.0 | |
19 | Fluid distributor | ZL 2007 2 0068627.6 | |
20 | Valve mechanical interlock | ZL 2006 2 0079 784.2 | |
21 | A specification of a balance type extraction check valve | ZL 2009 2 0224354.9 | |
22 | A specification of a valve mechanical limit mechanism | ZL 2009 2 0223908.3 | |
23 | A specification of a reinforcement self-seal structure valve | ZL 2009 2 0223909.8 | |
24 | A specification of an internal hinge structure for forged check valve | ZL 2009 2 0223957.7 | |
25 | 24-way rotary valve with plane seal structure | ZL 2009 2 0207781.6 | |
26 | rotary valve and fixed column type moving bed simulation test device | ZL 2008 2 0056708.9 | |
Patents in Application:
No. | Patent in Application | Type | Application No. | Acceptance Date | |
1 | Distribution methods of 24-way rotary valve | Patent for Invention | 200910056355 | Aug 13, 2009 | |
2 | A specification of a fixing device for non-metal flexible sheet | Patent for Invention | 201110094053 | Apr 15, 2011 | |
3 | A specification of a chromatographic fractionation rotary valve | Patent for Invention | 201110118703 | May 10, 2011 | |
4 | Signal transmission device of pipe network butterfly valve | Patent for Utility Model | 200920089638 | Apr 16, 2009 | |
5 | Safety device of limit mechanism of valve actuator | Patent for Utility Model | 201120042949.X | Feb 22, 2011 | |
6 | Triple offset metal seated butterfly valve | Patent for Utility Model | 201120143943 | May 09, 2011 | |
7 | Single plate energy conservation disc for butterfly valve | Patent for Utility Model | 201120143938 | May 09, 2011 | |
8 | A specification of a piston type control valve | Patent for Utility Model | 201120144291 | May 09, 2011 | |
9 | Fix cone hollow jet discharge valve | Patent for Utility Model | 201120144284 | May 09, 2011 | |
10 | Double seal butterfly valve with maintenance seal position indication and locking mechanism | Patent for Utility Model | 201120144293 | May 09, 2011 | |
11 | Hydroturbine inflow hydraulic control butterfly valve with unit over-speed protection device | Patent for Utility Model | 201120144224 | May 09, 2011 | |
12 | A specification of a of fixed device for seal plate | Patent for Utility Model | 201120110186.8 | Apr 15, 2011 | |
13 | 12-way rotary valve with 24 steps | Patent for Utility Model | 201120144950 | May 10, 2011 | |
14 | Safety relief valve | Patent for Utility Model | 201120144686 | May 10, 2011 | |
15 | Modulating butterfly valve | Patent for Utility Model | 201120144679 | May 10, 2011 | |
16 | Double seal rotating mechanism of rotary valve | Patent for Utility Model | 201120144693 | May 10, 2011 | |
17 | A specification of a multi-stage seal seat for a parallel type gate valve | Patent for Utility Model | 201120144681 | May 10, 2011 | |
18 | A specification of a chromatographic fractionation rotary valve | Patent for Utility Model | 201120144691 | May 10, 2011 | |
About China Valves Technology, Inc.
China Valves Technology, Inc. through its subsidiaries, Zhengzhou City ZD Valve Co, Ltd., Henan Kaifeng High Pressure Valve Co., Ltd., Tai Zhou Taide Valve Co., Ltd., Yangzhou Rock Valve Lock Technology Co., Ltd., China Valve Technology (Changsha) Valve Co., Ltd. and Shanghai Pudong Hanwei Valve Co., Ltd., is engaged in the development, manufacture and sale of high-quality metal valves for the electricity, petroleum, chemical, water, gas, and metallurgy industries. The Company has one of the best known brand names in China's valve industry, and its history can be traced back to 1959 when it was formed as a state-owned enterprise. The Company develops valve products through extensive research and development and owns numerous of patents. It enjoys a large domestic market share and also exports to Asia and Europe. For more information, please visit http://www.cvalve.com
Safe Harbor Statement
Any statements set forth above that are not historical facts are forward-looking statements that involve risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. Such factors include, but are not limited to, the Company's ability to develop and market new products, the ability to access capital for expansion, the ability to acquire other companies, changes from anticipated levels of sales, changes in national or regional economic and competitive conditions, changes in relationships with customers, changes in principal product profits and other factors detailed from time to time in the Company's filings with the United States Securities and Exchange Commission . The Company undertakes no obligation to update or revise to the public any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law. This news release was developed by China Valves, and is intended solely for informational purposes and is not to be construed as an offer or solicitation of an offer to buy or sell the Company's stock. This news release is based upon information available to the public, as well as other information from sources that management believes to be reliable, but it is not guaranteed by China Valves to be accurate, nor does China Valves purport it to be complete. Opinions expressed herein are those of management as of the date of publication and are subject to change without notice.
China Valves Technology, Inc. | |
Gang Wei, CFO | |
Tel: +86-371-8601-8777 | |
E-mail: ir@cvalve.com | |
CCG Investor Relations | |
Linda Salo, Account Manager | |
Tel: +1 646-922-0894 | |
E-mail: linda.salo@ccgir.com | |
Crocker Coulson, President | |
Tel: +1 646-213-1915 | |
E-mail: crocker.coulson@ccgir.com | |
