Karl Heinrich

Person

Grossaitingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Textile sheet-like structure comprising reinforcing fibers and ther...
- Patent number 5,549,965
- Issue date Aug 27, 1996
- Hoechst Aktiengesellschaft
- Karl Heinrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for reprocessing solvent mixtures containing constituents of...
- Patent number 5,462,643
- Issue date Oct 31, 1995
- Hoechst Aktiengesellschaft
- Georg-Emerich Miess
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Non-woven solidified by means of a melt binder
- Patent number 5,393,601
- Issue date Feb 28, 1995
- Hoechst Aktiengesellschaft
- Karl Heinrich
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Aromatic copolyamides, process for their preparation and shaped art...
- Patent number 5,357,031
- Issue date Oct 18, 1994
- Hoechst Aktiengesellschaft
- Georg-Emerich Miess
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic copolyamides, processes for their preparation and structur...
- Patent number 5,334,694
- Issue date Aug 2, 1994
- Hoechst Aktiengesellschaft
- Holger Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Automatic copolyamide
- Patent number 5,290,907
- Issue date Mar 1, 1994
- Hoechst Aktiengesellschaft
- Georg-Emerich Miess
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic copolyaide from diamino benzanilide
- Patent number 5,266,672
- Issue date Nov 30, 1993
- Hoechst Aktiengesellschaft
- Georg-Emerich Miess
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic copolyamide
- Patent number 5,235,029
- Issue date Aug 10, 1993
- Hoechst AG
- Gunter Keil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic copolyamide
- Patent number 5,124,436
- Issue date Jun 23, 1992
- Hoechst Aktiengesellschaft
- Gunter Keil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wholly aromatic polyamide
- Patent number 4,987,217
- Issue date Jan 22, 1991
- Hoechst Aktiengesellschaft
- Gunter Keil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wholly aromatic polyamide, process for preparing same and structure...
- Patent number 4,987,215
- Issue date Jan 22, 1991
- Hoechst Aktiengesellschaft
- Gunter Keil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wholly aromatic polyamide
- Patent number 4,987,216
- Issue date Jan 22, 1991
- Hoechst Aktiengesellschaft
- Gunter Keil
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the continuous drawing and texturizing of filaments
- Patent number 4,769,880
- Issue date Sep 13, 1988
- Hoechst Aktiengesellschaft
- Karl Heinrich
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
False twist texturized yarn, and a process for its preparation
- Patent number 4,559,772
- Issue date Dec 24, 1985
- Hoechst Aktiengesellschaft
- Karl Heinrich
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Process for making a texturized profile yarn, and the resulting yarns
- Patent number 4,487,011
- Issue date Dec 11, 1984
- Hoechst Aktiengesellschaft
- Karl Heinrich
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Karl Heinrich

Person

Patents Grantslast 30 patents

Textile sheet-like structure comprising reinforcing fibers and ther...

Method for reprocessing solvent mixtures containing constituents of...

Non-woven solidified by means of a melt binder

Aromatic copolyamides, process for their preparation and shaped art...

Aromatic copolyamides, processes for their preparation and structur...

Automatic copolyamide

Aromatic copolyaide from diamino benzanilide

Aromatic copolyamide

Aromatic copolyamide

Wholly aromatic polyamide

Wholly aromatic polyamide, process for preparing same and structure...

Wholly aromatic polyamide

Process for the continuous drawing and texturizing of filaments

False twist texturized yarn, and a process for its preparation

Process for making a texturized profile yarn, and the resulting yarns