Andrea Assmann

Person

Unterreit, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Biodegradable anti-accretion additive for water-based drilling fluids
- Patent number 10,308,858
- Issue date Jun 4, 2019
- BASF SE
- Andrea Assmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of hydrophobically associated copolymer as an additive in speci...
- Patent number 9,051,503
- Issue date Jun 9, 2015
- BASF SE
- Roland Reichenbach-Klinke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Graft polymer mixture
- Patent number 8,802,748
- Issue date Aug 12, 2014
- BASF Construction Solutions GmbH
- Andrea Assmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Copolymer based on a sulfonic acid-containing compound
- Patent number 8,148,304
- Issue date Apr 3, 2012
- BASF SE
- Christian Spindler
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
WATER-DISPERSIBLE POLYMER POWDER COMPOSITIONS FOR CEMENTING IN SUBT...
- Publication number 20240301272
- Publication date Sep 12, 2024
- BASF SE
- Christian SCHMIDTKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIODEGRADABLE ANTI-ACCRETION ADDITIVE FOR WATER-BASED DRILLING FLUIDS
- Publication number 20150159073
- Publication date Jun 11, 2015
- BASF SE
- Andrea Assmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MACROMOLECULAR, AMPHIPHILIC COMPOUNDS AS WATER RETENTION AGENTS FOR...
- Publication number 20130233552
- Publication date Sep 12, 2013
- BASF SE
- Yulia Fogel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR PRODUCING MINERAL OIL FROM UNDERGROUND FORMATIONS
- Publication number 20120255731
- Publication date Oct 11, 2012
- BASF CANADA, INC.
- Roland Reichenbach-Klinke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
USE OF HYDROPHOBICALLY ASSOCIATED COPOLYMER AS AN ADDITIVE IN SPECI...
- Publication number 20120129734
- Publication date May 24, 2012
- Roland REICHENBACH-KLINKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MACROMOLECULAR, AMPHIPHILIC COMPOUNDS AS WATER RETENTION AGENTS FOR...
- Publication number 20110207845
- Publication date Aug 25, 2011
- Yulia Fogel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER BASED ON A SULFONIC ACID-CONTAINING COMPOUND
- Publication number 20100305007
- Publication date Dec 2, 2010
- Christian Spindler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GRAFT POLYMER MIXTURE
- Publication number 20100160488
- Publication date Jun 24, 2010
- Andrea Assmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Andrea Assmann

Person

Patents Grantslast 30 patents

Biodegradable anti-accretion additive for water-based drilling fluids

Use of hydrophobically associated copolymer as an additive in speci...

Graft polymer mixture

Copolymer based on a sulfonic acid-containing compound

Patents Applicationslast 30 patents

WATER-DISPERSIBLE POLYMER POWDER COMPOSITIONS FOR CEMENTING IN SUBT...

BIODEGRADABLE ANTI-ACCRETION ADDITIVE FOR WATER-BASED DRILLING FLUIDS

MACROMOLECULAR, AMPHIPHILIC COMPOUNDS AS WATER RETENTION AGENTS FOR...

PROCESS FOR PRODUCING MINERAL OIL FROM UNDERGROUND FORMATIONS

USE OF HYDROPHOBICALLY ASSOCIATED COPOLYMER AS AN ADDITIVE IN SPECI...

MACROMOLECULAR, AMPHIPHILIC COMPOUNDS AS WATER RETENTION AGENTS FOR...

COPOLYMER BASED ON A SULFONIC ACID-CONTAINING COMPOUND

GRAFT POLYMER MIXTURE