Spiro-condensed systems

Industry

CPC
C07D497/20

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CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS C07D497/00Heterocyclic compounds containing in the condensed system at least one hetero ring having oxygen and sulfur atoms as the only ring hetero atoms

Current Industry

C07D497/20Spiro-condensed systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Compositions and methods for the treatment of xerostomia
- Patent number 11,643,419
- Issue date May 9, 2023
- Cellix Bio Private Limited
- Mahesh Kandula
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1,3-Oxathiolane derivatives, process for the preparation of 1,3-Oxa...
- Patent number 8,835,638
- Issue date Sep 16, 2014
- Apotex Pharmachem Inc.
- Craig Stewart
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds and methods for fluorescent labeling
- Patent number 8,569,516
- Issue date Oct 29, 2013
- Elitech Holding B.V.
- Eugeny A. Lukhtanov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cis-2-methylspiro (1,3-oxathiolane 5...
- Patent number 8,450,487
- Issue date May 28, 2013
- Apicore, LLC
- Ravishanker Kovi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation and purification of cis-2-methylspiro(1...
- Patent number 8,143,400
- Issue date Mar 27, 2012
- Apotex Pharmachem Inc.
- Svetoslav S. Bratovanov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3′)q...
- Patent number 8,080,663
- Issue date Dec 20, 2011
- Apotex Pharmachem Inc
- Svetoslav S. Bratovanov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dry skin remedies
- Patent number 6,410,557
- Issue date Jun 25, 2002
- Daiichi Pharmaceutical Col, Ltd.
- Keiji Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2-methylspiro(1,3-oxathiolane-5,3')quinuclidine
- Patent number 5,571,918
- Issue date Nov 5, 1996
- Ishihara Sangyo Kaisha Ltd.
- Koji Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition comprising a spiro oxathiolon/quinuclidi...
- Patent number 5,106,831
- Issue date Apr 21, 1992
- State of Israel, represented by the Prime Minister's Office, Israel Institute...
- Abraham Fisher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spiro-azabicyclic muscarinic agonists
- Patent number 4,992,436
- Issue date Feb 12, 1991
- Merck Sharp & Dohme, Ltd.
- Raymond Baker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical isomers
- Patent number 4,981,858
- Issue date Jan 1, 1991
- State of Israel, represented by the Prime Minister's Office, Israel Institute...
- Abraham Fisher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for labelling sulfur-containing compounds
- Patent number 4,900,830
- Issue date Feb 13, 1990
- Israel Institute for Biological Research
- Abraham Fisher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxathiolanes
- Patent number 4,876,260
- Issue date Oct 24, 1989
- State of Israel, Israel Institute of Biological Research
- Abraham Fisher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for isomerization of trans-form 2-methylspiro (1,3-oxathiola...
- Patent number 4,861,886
- Issue date Aug 29, 1989
- Ishahara Sangyo Kaisha Ltd
- Takahiro Haga
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Compositions and Methods for the Treatment of Xerostomia
- Publication number 20200040003
- Publication date Feb 6, 2020
- Cellix Bio Private Limited
- Mahesh Kandula
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PRODUCTION OF QUINUCLIDINE COMPOUNDS
- Publication number 20140371457
- Publication date Dec 18, 2014
- DAIICHI SANKYO COMPANY, LIMITED
- Yutaka Kitagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,3-OXATHIOLANE DERIVATIVES, PROCESS FOR THE PREPARATION OF 1,3-OXA...
- Publication number 20130274474
- Publication date Oct 17, 2013
- Apotex Pharmachem Inc.
- Craig Stewart
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CIS-2-METHYLSPIRO 1, 3-OXATHIOLANE 5-3 QUINUCLIDINE
- Publication number 20130237707
- Publication date Sep 12, 2013
- Apicore, LLC
- Ravishanker Kovi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF QUINUCLIDINE COMPOUNDS
- Publication number 20130060036
- Publication date Mar 7, 2013
- DAIICHI SANKYO COMPANY, LIMITED
- Yutaka Kitagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF CIS-2-METHYLSPIRO (1, 3-OXATHIOLANE...
- Publication number 20110301352
- Publication date Dec 8, 2011
- APICORE, LLC
- Ravishanker Kovi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Agent For Oral Mucosal Administration
- Publication number 20110150974
- Publication date Jun 23, 2011
- DAIICHI PHARMACEUTICAL CO., LTD.
- Noriko Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for the preparation and purification of cis-2-methylspiro(1...
- Publication number 20090182146
- Publication date Jul 16, 2009
- Apotex Pharmachem Inc.
- Svetoslav S. Bratovanov
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3')q...
- Publication number 20080249312
- Publication date Oct 9, 2008
- Apotex Pharmachem Inc.
- Svetoslav S. Bratovanov
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compounds and methods for fluorescent labeling
- Publication number 20060204990
- Publication date Sep 14, 2006
- Epoch Biosciences, Inc.
- Eugeny A. Lukhtanov
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Dry skin remedies
- Publication number 20020004056
- Publication date Jan 10, 2002
- Keiji Hayashi
- C07 - ORGANIC CHEMISTRY

Spiro-condensed systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compositions and methods for the treatment of xerostomia

1,3-Oxathiolane derivatives, process for the preparation of 1,3-Oxa...

Compounds and methods for fluorescent labeling

Process for the preparation of cis-2-methylspiro (1,3-oxathiolane 5...

Process for the preparation and purification of cis-2-methylspiro(1...

Process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3′)q...

Dry skin remedies

Method for producing 2-methylspiro(1,3-oxathiolane-5,3')quinuclidine

Pharmaceutical composition comprising a spiro oxathiolon/quinuclidi...

Spiro-azabicyclic muscarinic agonists

Optical isomers

Process for labelling sulfur-containing compounds

Oxathiolanes

Method for isomerization of trans-form 2-methylspiro (1,3-oxathiola...

Patents Applicationslast 30 patents

Compositions and Methods for the Treatment of Xerostomia

PROCESS FOR PRODUCTION OF QUINUCLIDINE COMPOUNDS

1,3-OXATHIOLANE DERIVATIVES, PROCESS FOR THE PREPARATION OF 1,3-OXA...

CIS-2-METHYLSPIRO 1, 3-OXATHIOLANE 5-3 QUINUCLIDINE

PROCESS FOR PRODUCTION OF QUINUCLIDINE COMPOUNDS

PROCESS FOR THE PREPARATION OF CIS-2-METHYLSPIRO (1, 3-OXATHIOLANE...

Agent For Oral Mucosal Administration

Process for the preparation and purification of cis-2-methylspiro(1...

Process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3')q...

Compounds and methods for fluorescent labeling

Dry skin remedies