CHINA PETROLEUM & CHEMICAL CORPORATION

USPTO Trademark & Patent Filings

Sinopec Tech Houston L L C

Trademark applications and grants for China Petroleum & Chemical Corporation. China Petroleum & Chemical Corporation has 6 trademark applications. The latest application filed is for "TEL185"

Company Profile
    Company Aliases
  • Sinopec Tech Houston, LLC.
  • Sinopec Tech Houston, LLC - Houston US
  • Sinopec Tech Houston, LLC. - Houston US
State Incorporated
Entity Type
Address NO. 22 CHAOYANGMEN NORTH STREET CHAOYANG DISTRICT BEIJING CHINA 100728

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents
Patent Applications
Patent ApplicationDate
COMPUTER-IMPLEMENTED METHOD AND SYSTEM EMPLOYING NONLINEAR DIRECT PRESTACK SEISMIC INVERSION FOR POISSON IMPEDANCE
20210165119 - 16/701714 Xia; Fan
2021-06-03
INDEPENDENT HIGH-SPEED SAMPLING FOR AN OIL DRILLING SYSTEM
20200310389 - 16/370389 HAN; Jun ;   et al.
2020-10-01
SYSTEM AND METHOD FOR TRANSMITTING SIGNALS DOWNHOLE
20190352986 - 15/983924 HAN; Jun ;   et al.
2019-11-21
Method and Apparatus for Improving Drilling Electronics Performance
20190208644 - 15/858844 ZHAN; Sheng ;   et al.
2019-07-04
High Temperature Drilling Electronics
20190208625 - 15/859068 ZHAN; Sheng ;   et al.
2019-07-04
Patent Grants & Applications

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