Kurt Riecke

Person

Kempen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Microcapsules having capsule walls formed of aliphatic diisocyanate...
- Patent number 4,721,651
- Issue date Jan 26, 1988
- Feldmuehle Aktiengesellschaft
- Kurt Riecke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Microcapsules having capsule walls formed of aliphatic diisocyanate...
- Patent number 4,622,267
- Issue date Nov 11, 1986
- Feldmuhle Aktiengesellschaft
- Kurt Riecke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Microcapsules and their preparation
- Patent number 4,299,723
- Issue date Nov 10, 1981
- Bayer Aktiengesellschaft
- Manfred Dahm
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Coating composition for acceptor sheets in carbonless copying
- Patent number 4,221,690
- Issue date Sep 9, 1980
- Feldmuhle Aktiengesellschaft
- Kurt Riecke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Donor material for carbonless copying
- Patent number 4,191,403
- Issue date Mar 4, 1980
- Feldmuhle Aktiengesellschaft
- Guido Dessauer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording material containing asbestos
- Patent number 4,131,710
- Issue date Dec 26, 1978
- Feldmuhle Aktiengesellschaft
- Guido Dessauer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording material containing gamma-alumina
- Patent number 4,109,048
- Issue date Aug 22, 1978
- Feldmuhle Aktiengesellschaft
- Guido Dessauer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kurt Riecke

Person

Patents Grantslast 30 patents

Microcapsules having capsule walls formed of aliphatic diisocyanate...

Microcapsules having capsule walls formed of aliphatic diisocyanate...

Microcapsules and their preparation

Coating composition for acceptor sheets in carbonless copying

Donor material for carbonless copying

Recording material containing asbestos

Recording material containing gamma-alumina