Harald Pielartzik

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Poly(arylether)/liquid crystalline polyester block copolymers and a...
- Patent number 5,618,889
- Issue date Apr 8, 1997
- Bayer Corporation
- Robert J. Kumpf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation-resistant polycarbonates
- Patent number 5,464,893
- Issue date Nov 7, 1995
- Bayer Aktiengesellschaft
- Rick L. Archey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Gamma-radiation-resistant polycarbonate composition
- Patent number 5,453,457
- Issue date Sep 26, 1995
- Bayer Corporation
- Aaron D. Meltzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Gamma-radiation-resistant polycarbonate composition
- Patent number 5,399,658
- Issue date Mar 21, 1995
- Miles Inc.
- Rick L. Archey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of crosslinked poly(isocyanates)
- Patent number 5,382,645
- Issue date Jan 17, 1995
- Miles Inc.
- Aaron D. Meltzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified polyester resins, a process for their preparation and tone...
- Patent number 5,368,968
- Issue date Nov 29, 1994
- Bayer Aktiengesellschaft
- Rolf Wehrmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoset compositions based on nylon-1
- Patent number 5,364,913
- Issue date Nov 15, 1994
- Miles Inc.
- Aaron D. Meltzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making an ester containing polyether sulfone
- Patent number 5,342,905
- Issue date Aug 30, 1994
- Miles Inc.
- Robert J. Kumpf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization catalyst for the preparation of poly(isocyanates)
- Patent number 5,328,977
- Issue date Jul 12, 1994
- Miles Inc.
- Aaron D. Meltzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether/polycarbonate block copolymers and a process for their pr...
- Patent number 5,169,907
- Issue date Dec 8, 1992
- Miles Inc.
- Robert J. Kumpf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Harald Pielartzik

Person

Patents Grantslast 30 patents

Poly(arylether)/liquid crystalline polyester block copolymers and a...

Radiation-resistant polycarbonates

Gamma-radiation-resistant polycarbonate composition

Gamma-radiation-resistant polycarbonate composition

Process for the preparation of crosslinked poly(isocyanates)

Modified polyester resins, a process for their preparation and tone...

Thermoset compositions based on nylon-1

Process for making an ester containing polyether sulfone

Polymerization catalyst for the preparation of poly(isocyanates)

Polyether/polycarbonate block copolymers and a process for their pr...