GB8300974D0 - Organic compounds - Google Patents

Organic compounds

Info

Publication number
GB8300974D0
GB8300974D0 GB838300974A GB8300974A GB8300974D0 GB 8300974 D0 GB8300974 D0 GB 8300974D0 GB 838300974 A GB838300974 A GB 838300974A GB 8300974 A GB8300974 A GB 8300974A GB 8300974 D0 GB8300974 D0 GB 8300974D0
Authority
GB
United Kingdom
Prior art keywords
organic compounds
compounds
organic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB838300974A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to GB838300974A priority Critical patent/GB8300974D0/en
Publication of GB8300974D0 publication Critical patent/GB8300974D0/en
Priority to DE19843400164 priority patent/DE3400164A1/en
Priority to FR8400253A priority patent/FR2539425B1/en
Priority to CH98/84A priority patent/CH663029A5/en
Priority to GB08400541A priority patent/GB2135321B/en
Priority to NL8400097A priority patent/NL8400097A/en
Priority to NO840101A priority patent/NO160586C/en
Priority to IT47539/84A priority patent/IT1198753B/en
Priority to US06/754,536 priority patent/US4671883A/en
Pending legal-status Critical Current

Links

GB838300974A 1983-01-14 1983-01-14 Organic compounds Pending GB8300974D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB838300974A GB8300974D0 (en) 1983-01-14 1983-01-14 Organic compounds
DE19843400164 DE3400164A1 (en) 1983-01-14 1984-01-04 LIQUID LOSS REDUCING ADDITIVES FOR PUNCHING LIQUIDS
FR8400253A FR2539425B1 (en) 1983-01-14 1984-01-06 ADDITIVES FOR OIL-BASED DRILLING FLUIDS AND THEIR PREPARATION
CH98/84A CH663029A5 (en) 1983-01-14 1984-01-10 LIQUID LOSS REDUCING ADDITIVES FOR HOLE-PROCESSING LIQUIDS.
GB08400541A GB2135321B (en) 1983-01-14 1984-01-10 Fluid loss control additives for well-working fluids
NL8400097A NL8400097A (en) 1983-01-14 1984-01-11 FLUID LOSS ADDITIVES FOR AN OIL-BASED LIQUID APPLIED.
NO840101A NO160586C (en) 1983-01-14 1984-01-12 FLUID LOSS REDUCING ADDITIVE FOR USE IN AN OIL-BASED DRILL.
IT47539/84A IT1198753B (en) 1983-01-14 1984-01-13 ORGANIC ADDITIVES SUITABLE TO REDUCE THE LEAKAGE OF LIQUIDS IN THE SLUDGES DURING THE DRILLING OF OIL WELLS AND THE RELATIVE PREPARATION PROCESS
US06/754,536 US4671883A (en) 1983-01-14 1985-07-12 Fluid loss control additives for oil-based well-working fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838300974A GB8300974D0 (en) 1983-01-14 1983-01-14 Organic compounds

Publications (1)

Publication Number Publication Date
GB8300974D0 true GB8300974D0 (en) 1983-02-16

Family

ID=10536333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB838300974A Pending GB8300974D0 (en) 1983-01-14 1983-01-14 Organic compounds

Country Status (1)

Country Link
GB (1) GB8300974D0 (en)

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