Jens Winkel

Person

Cologne, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Provisional luting materials
- Patent number 5,548,002
- Issue date Aug 20, 1996
- Heraeus Kulzer GmbH & Co. KG
- Peter Schwabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Swellable bead polymer containing fillers
- Patent number 5,548,001
- Issue date Aug 20, 1996
- Heraeus Kulzer GmbH & Co. KG
- Wolfgang Podszun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental adhesives
- Patent number 5,354,827
- Issue date Oct 11, 1994
- Bayer Aktiengesellschaft
- Michael Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alginate impression compositions
- Patent number 5,306,337
- Issue date Apr 26, 1994
- Bayer Aktiengesellschaft
- Jens Winkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental investment compounds in the form of a powder with improved f...
- Patent number 5,304,239
- Issue date Apr 19, 1994
- Bayer Aktiengesellschaft
- Peter Schwabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-alkyl-n-(meth)acryloyloxyalkylcarboxamides of aromatic carboxylic...
- Patent number 5,294,646
- Issue date Mar 15, 1994
- Bayer Aktiengesellschaft
- Michael Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid for conditioning tooth or bone substance
- Patent number 5,258,067
- Issue date Nov 2, 1993
- Bayer Aktiengesellschaft
- Wolfgang Podszun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-alkyl-N-(meth)acryloyloxyalkylcarboxamides of aromatic carboxylic...
- Patent number 5,241,081
- Issue date Aug 31, 1993
- Bayer Aktiengesellschaft
- Michael Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coating agent for collagen-containing materials
- Patent number 5,183,832
- Issue date Feb 2, 1993
- Bayer Aktiengesellschaft
- Erik Asmussen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photosetting impression materials
- Patent number 5,179,186
- Issue date Jan 12, 1993
- Bayer Aktiengesellschaft
- Hanns P. Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acrylic and methacrylic esters of substituted 1,2-bis(phenoxy)-3,3,...
- Patent number 5,132,335
- Issue date Jul 21, 1992
- Bayer Aktiengesellschaft
- Michael Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plastics which cure in a series of steps having urethane, urea, sil...
- Patent number 5,095,045
- Issue date Mar 10, 1992
- Bayer Aktiengesellschaft
- Jens Winkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Urea-containing (meth)acrylic acid derivatives of triisocyanates-co...
- Patent number 5,070,165
- Issue date Dec 3, 1991
- Bayer Aktiengesellschaft
- Michael Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Urea-containing (meth)acrylic acid derivatives of triisocyanates
- Patent number 5,037,926
- Issue date Aug 6, 1991
- Bayer Aktiengesellschaft
- Michael Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hybrid plastic filling material
- Patent number 5,028,638
- Issue date Jul 2, 1991
- Bayer Aktiengesellschaft
- Renate Heid
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Urea-containing (meth) acrylic acid derivatives of triisocyanates
- Patent number 5,008,436
- Issue date Apr 16, 1991
- Bayer Aktiengesellschaft
- Michael Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)acylic acid derivatives containing urethane groups
- Patent number 4,952,241
- Issue date Aug 28, 1990
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)acrylic acid derivatives, containing urethane groups, of tric...
- Patent number 4,952,614
- Issue date Aug 28, 1990
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ester-urethane derivatives of (meth)-acrylic acid for dental materials
- Patent number 4,904,750
- Issue date Feb 27, 1990
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)-acrylic acid derivatives of triisocyanates in dentistry
- Patent number 4,902,228
- Issue date Feb 20, 1990
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Methyl)acrylic acid derivatives containing urethane groups
- Patent number 4,879,402
- Issue date Nov 7, 1989
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)-acrylic acid derivatives of triisocyanates and their use
- Patent number 4,870,202
- Issue date Sep 26, 1989
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)-acrylic acid derivatives of triisocyanates in dentistry
- Patent number 4,868,325
- Issue date Sep 19, 1989
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)-acrylates of siloxanes containing tricyclodecane groups
- Patent number 4,843,136
- Issue date Jun 27, 1989
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)-acrylic acid esters
- Patent number 4,752,338
- Issue date Jun 21, 1988
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)-acrylic acid derivatives of tricyclodecanes and their use
- Patent number 4,744,827
- Issue date May 17, 1988
- Bayer Aktiengesellschaft
- Jens Winkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)-acrylic acid esters and the use thereof
- Patent number 4,744,828
- Issue date May 17, 1988
- Bayer Aktiengesellschaft
- Jens Winkel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymerizable compositions and the use of arylamines as hardening a...
- Patent number 4,694,041
- Issue date Sep 15, 1987
- Bayer Aktiengesellschaft
- Helmut-Martin Meier
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Arylamine derivatives which can be incorporated as copolymerized un...
- Patent number 4,673,713
- Issue date Jun 16, 1987
- Bayer Aktiengesellschaft
- Helmut-Martin Meier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Meth)-acrylic acid esters and their use
- Patent number 4,665,217
- Issue date May 12, 1987
- Bayer Aktiengesellschaft
- Jurgen Reiners
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Jens Winkel

Person

Patents Grantslast 30 patents

Provisional luting materials

Swellable bead polymer containing fillers

Dental adhesives

Alginate impression compositions

Dental investment compounds in the form of a powder with improved f...

N-alkyl-n-(meth)acryloyloxyalkylcarboxamides of aromatic carboxylic...

Liquid for conditioning tooth or bone substance

N-alkyl-N-(meth)acryloyloxyalkylcarboxamides of aromatic carboxylic...

Coating agent for collagen-containing materials

Photosetting impression materials

Acrylic and methacrylic esters of substituted 1,2-bis(phenoxy)-3,3,...

Plastics which cure in a series of steps having urethane, urea, sil...

Urea-containing (meth)acrylic acid derivatives of triisocyanates-co...

Urea-containing (meth)acrylic acid derivatives of triisocyanates

Hybrid plastic filling material

Urea-containing (meth) acrylic acid derivatives of triisocyanates

(Meth)acylic acid derivatives containing urethane groups

(Meth)acrylic acid derivatives, containing urethane groups, of tric...

Ester-urethane derivatives of (meth)-acrylic acid for dental materials

(Meth)-acrylic acid derivatives of triisocyanates in dentistry

(Methyl)acrylic acid derivatives containing urethane groups

(Meth)-acrylic acid derivatives of triisocyanates and their use

(Meth)-acrylic acid derivatives of triisocyanates in dentistry

(Meth)-acrylates of siloxanes containing tricyclodecane groups

(Meth)-acrylic acid esters

(Meth)-acrylic acid derivatives of tricyclodecanes and their use

(Meth)-acrylic acid esters and the use thereof

Polymerizable compositions and the use of arylamines as hardening a...

Arylamine derivatives which can be incorporated as copolymerized un...

(Meth)-acrylic acid esters and their use