Herbert Zinner

Person

Rohrbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Photochromic annelated naphthopyrane systems with special substitue...
- Patent number 11,965,102
- Issue date Apr 23, 2024
- Rodenstock GmbH
- Udo Weigand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photochromic multiple ring-fused naphthopyrans having extreme longw...
- Patent number 10,647,852
- Issue date May 12, 2020
- Rodenstock GmbH
- Udo Weigand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing microstructured spectacle lenses by means of transfer layer
- Patent number 10,274,749
- Issue date Apr 30, 2019
- Rodenstock GmbH
- Stephan Trumm
- G02 - OPTICS
Information Patent Grant
UV-curing-compatible photochromic fused naphthopyrans
- Patent number 10,077,274
- Issue date Sep 18, 2018
- Rodenstock GmbH
- Udo Weigand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochromic fluorenopyrans with defined dibenzo[B,D]pyrano fused a...
- Patent number 9,963,574
- Issue date May 8, 2018
- Rodenstock GmbH
- Udo Weigand
- G02 - OPTICS
Information Patent Grant
Photochromic double-fused naphthopyrans
- Patent number 9,151,872
- Issue date Oct 6, 2015
- Rodenstock GmbH
- Udo Weigand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochromic bis-idenofused naphthopryans
- Patent number 8,987,477
- Issue date Mar 24, 2015
- Rodenstock GmbH
- Udo Weigand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochromic compounds
- Patent number 6,936,725
- Issue date Aug 30, 2005
- Rodenstock GmbH
- Manfred Melzig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High index curable photochromic composition and its process
- Patent number 6,933,325
- Issue date Aug 23, 2005
- Rodenstock GmbH
- Qiang Zheng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Diaryl-2H-naphthopyrans
- Patent number 6,190,580
- Issue date Feb 20, 2001
- Optische Werke G. Rodenstock
- Manfred Melzig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of a photochromic object
- Patent number 6,171,525
- Issue date Jan 9, 2001
- Optische Werke G. Rodenstock
- Erhard Effer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Diaryl-2H-naphthopyrans
- Patent number 6,036,890
- Issue date Mar 14, 2000
- Optische Werke G. Rodenstock
- Manfred Melzig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochromic diaryl-3H-naphthopyrane
- Patent number 5,990,305
- Issue date Nov 23, 1999
- Optische Werke G. Rodenstock
- Herbert Zinner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diaryl-2h-napthopyrans
- Patent number 5,952,515
- Issue date Sep 14, 1999
- Optische Werke G. Rodenstock
- Manfred Melzig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochromic compounds (7)
- Patent number 5,801,243
- Issue date Sep 1, 1998
- Optische Werke G. Rodenstock
- Manfred Melzig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochromic 3H-naphthopyrans
- Patent number 5,707,557
- Issue date Jan 13, 1998
- Optische Werke G. Rodenstock
- Manfred Melzig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochromic compounds
- Patent number 5,645,768
- Issue date Jul 8, 1997
- Optische Werke G. Rodenstock
- Manfred Melzig
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCHROMIC ANNELATED NAPHTHOPYRANE SYSTEMS WITH SPECIAL SUBSTITUE...
- Publication number 20210253865
- Publication date Aug 19, 2021
- RODENSTOCK GMBH
- Udo WEIGAND
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTOCHROMIC MULTIPLE RING-FUSED NAPHTHOPYRANS HAVING EXTREME LONGW...
- Publication number 20190284397
- Publication date Sep 19, 2019
- Rodenstock GmbH
- Udo WEIGAND
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
UV-CURING-COMPATIBLE PHOTOCHROMIC FUSED NAPHTHOPYRANS
- Publication number 20160152629
- Publication date Jun 2, 2016
- Udo WEIGAND
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCING MICROSTRUCTURED SPECTACLE LENSES BY MEANS OF TRANSFER LAYER
- Publication number 20150293376
- Publication date Oct 15, 2015
- RODENSTOCK GMBH
- Stephan Trumm
- G02 - OPTICS
Information Patent Application
PHOTOCHROMIC FLUORENOPYRANS WITH DEFINED DIBENZO[B,D]PYRANO FUSED A...
- Publication number 20150152246
- Publication date Jun 4, 2015
- Udo Weigand
- G02 - OPTICS
Information Patent Application
Photochromic Bis-Idenofused Naphthopryans
- Publication number 20140330028
- Publication date Nov 6, 2014
- Udo Weigand
- G02 - OPTICS
Information Patent Application
Photochromic Double-Fused Naphthopyrans
- Publication number 20140235876
- Publication date Aug 21, 2014
- Udo Weigand
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING A PHOTOCHROMIC PLASTIC ARTICLE
- Publication number 20080224338
- Publication date Sep 18, 2008
- Rodenstock GmbH
- Herbert Zinner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
High index curable photochromic composition and its process
- Publication number 20030158284
- Publication date Aug 21, 2003
- Qiang Zheng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Photochromic compounds
- Publication number 20030045714
- Publication date Mar 6, 2003
- Manfred Melzig
- C07 - ORGANIC CHEMISTRY

Herbert Zinner

Person

Patents Grantslast 30 patents

Photochromic annelated naphthopyrane systems with special substitue...

Photochromic multiple ring-fused naphthopyrans having extreme longw...

Producing microstructured spectacle lenses by means of transfer layer

UV-curing-compatible photochromic fused naphthopyrans

Photochromic fluorenopyrans with defined dibenzo[B,D]pyrano fused a...

Photochromic double-fused naphthopyrans

Photochromic bis-idenofused naphthopryans

Photochromic compounds

High index curable photochromic composition and its process

Diaryl-2H-naphthopyrans

Process for the production of a photochromic object

Diaryl-2H-naphthopyrans

Photochromic diaryl-3H-naphthopyrane

Diaryl-2h-napthopyrans

Photochromic compounds (7)

Photochromic 3H-naphthopyrans

Photochromic compounds

Patents Applicationslast 30 patents

PHOTOCHROMIC ANNELATED NAPHTHOPYRANE SYSTEMS WITH SPECIAL SUBSTITUE...

PHOTOCHROMIC MULTIPLE RING-FUSED NAPHTHOPYRANS HAVING EXTREME LONGW...

UV-CURING-COMPATIBLE PHOTOCHROMIC FUSED NAPHTHOPYRANS

PRODUCING MICROSTRUCTURED SPECTACLE LENSES BY MEANS OF TRANSFER LAYER

PHOTOCHROMIC FLUORENOPYRANS WITH DEFINED DIBENZO[B,D]PYRANO FUSED A...

Photochromic Bis-Idenofused Naphthopryans

Photochromic Double-Fused Naphthopyrans

METHOD FOR PRODUCING A PHOTOCHROMIC PLASTIC ARTICLE

High index curable photochromic composition and its process

Photochromic compounds