首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
IMPROVED HIGH PERFORMANCE WATER-BASED DRILLING FLUID
摘要
申请公布号
EP2038363(A4)
申请公布日期
2010.11.24
申请号
EP20070799357
申请日期
2007.07.06
申请人
M-I LLC
发明人
PATEL, ARVIND, D.;STAMATAKIS, EMANUEL;YOUNG, STEVE;FRIEDHEIM, JIM
分类号
C09K8/02;C09K8/035
主分类号
C09K8/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Connector with locking ramp
Clamp means and method for holding and transporting objects
COMPOSITIONS USEFUL IN THE TREATMENT OF DISEASES OF CONNECTIVE TISSUES COMPRISING A FERROUS ION AND AN ASCORBATE
Soft-Output Viterbi Detection Using a Radix-n Trellis
ELECTRIC POWER STEERING DEVICE
DENTAL PROSTHESIS WITH MEANS FOR THE RELEASE OF ACTIVE SUBSTANCES
Awning assembly
一种LED发光笔
Media delivery system
METHOD AND SYSTEM FOR RESTRAINED BUDGET USE
ENHANCEMENT OF GROWTH HORMONE LEVELS WITH A DIPEPTIDYL PEPTIDASE IV INHIBITOR AND A GROWTH HORMONE SECRETAGOGUE
ENZYME-SENSITIVE THERAPEUTIC WOUND DRESSINGS
ELECTRET AND ELECTRET CAPACITOR
INTEGRAL THERMAL COMPENSATION FOR AN ELECTRO-MECHANICAL ACTUATOR
ASYMMETRIC REDUCTIVE AMINATION OF KETO ACID DERIVATIVES FOR PRODUCING AMINO ACID DERIVATIVES
TARGETING COMPOSITIONS AND PREPARATION THEREOF
MONITORING INTEGRITY OF TRANSMITTED DATA
Oscillating internally meshing planetary gear unit and planetary roller mechanism
Feedback equaliser, particularly for use in optical transmission
A SYSTEM AND METHOD FOR DETECTING CONTRABAND