Walter Schroer

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Heat-curable coating compositions
- Patent number 5,276,125
- Issue date Jan 4, 1994
- Bayer Aktiengesellschaft
- Josef Pedain
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating materials containing PUR dispersions and solvents and their...
- Patent number 5,177,141
- Issue date Jan 5, 1993
- Bayer Aktiengesellschaft
- Wilhelm Thoma
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Heat hardenable coating composition based on polyurethane urea and...
- Patent number 4,935,485
- Issue date Jun 19, 1990
- Bayer Aktiengesellschaft
- Josef Pedain
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Polyurethane ureas
- Patent number 4,895,883
- Issue date Jan 23, 1990
- Bayer Aktiengesellschaft
- Joseph Pedain
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Polyurethane dispersions and the use thereof as finishing agents
- Patent number 4,876,302
- Issue date Oct 24, 1989
- Bayer Aktiengesellschaft
- Klaus Noll
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Spreading pastes containing polyurethane plastics and a process for...
- Patent number 4,743,470
- Issue date May 10, 1988
- Bayer Aktiengesellschaft
- Klaus Nachtkamp
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Ionically modified pur spreading pastes and their use
- Patent number 4,728,542
- Issue date Mar 1, 1988
- Bayer Aktiengesellschaft
- Klaus Nachtkamp
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for multiple-coat reverse coating using polyurethane solutions
- Patent number 4,675,211
- Issue date Jun 23, 1987
- Bayer Aktiengesellschaft
- Wilhelm Thoma
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Coating compositions containing solvents and crosslinking agents an...
- Patent number 4,657,613
- Issue date Apr 14, 1987
- Bayer Aktiengesellschaft
- Wilhelm Thoma
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Coating agents of polyurethane dispersions and the use thereof for...
- Patent number 4,652,466
- Issue date Mar 24, 1987
- Bayer Aktiengesellschaft
- Wilhelm Thoma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersion compositions, a process for their production and their use
- Patent number 4,598,120
- Issue date Jul 1, 1986
- Bayer Aktiengellschaft
- Wilhelm Thoma
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Coating agents of polyurethane dispersions and the use thereof for...
- Patent number 4,594,385
- Issue date Jun 10, 1986
- Bayer Aktiengesellschaft
- Wilhelm Thoma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions containing solvents and crosslinking agents an...
- Patent number 4,588,761
- Issue date May 13, 1986
- Bayer Aktiengesellschaft
- Wilhelm Thoma
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Aqueous polyurethane compositions containing crosslinking agents an...
- Patent number 4,543,144
- Issue date Sep 24, 1985
- Bayer Aktiengesellschaft
- Wilhelm Thoma
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Coated composite material for lining passages
- Patent number 4,521,465
- Issue date Jun 4, 1985
- Bayer Aktiengesellschaft
- Walter Schroer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the preparation of coating compositions, aqueous disper...
- Patent number 4,507,413
- Issue date Mar 26, 1985
- Bayer Aktiengesellschaft
- Wilhelm Thoma
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Coating and dressing agents for leather and leather substitutes bas...
- Patent number 4,401,801
- Issue date Aug 30, 1983
- Bayer Aktiengesellschaft
- Josef Pedain
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Heat cross linkable polyurethane coating compositions
- Patent number 4,308,184
- Issue date Dec 29, 1981
- Bayer Aktiengesellschaft
- Wilhelm Thoma
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Coating compositions
- Patent number 4,299,868
- Issue date Nov 10, 1981
- Bayer Aktiengesellschaft
- Gerhard Berndt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Walter Schroer

Person

Patents Grantslast 30 patents

Heat-curable coating compositions

Coating materials containing PUR dispersions and solvents and their...

Heat hardenable coating composition based on polyurethane urea and...

Polyurethane ureas

Polyurethane dispersions and the use thereof as finishing agents

Spreading pastes containing polyurethane plastics and a process for...

Ionically modified pur spreading pastes and their use

Process for multiple-coat reverse coating using polyurethane solutions

Coating compositions containing solvents and crosslinking agents an...

Coating agents of polyurethane dispersions and the use thereof for...

Dispersion compositions, a process for their production and their use

Coating agents of polyurethane dispersions and the use thereof for...

Coating compositions containing solvents and crosslinking agents an...

Aqueous polyurethane compositions containing crosslinking agents an...

Coated composite material for lining passages

Process for the preparation of coating compositions, aqueous disper...

Coating and dressing agents for leather and leather substitutes bas...

Heat cross linkable polyurethane coating compositions

Coating compositions