David Gschneidner

Person

Thornwood, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Phenylalkylcarboxylic acid delivery agents
- Patent number 11,253,596
- Issue date Feb 22, 2022
- NOVO NORDISK NORTH AMERICA OPERATIONS A/S
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number RE48164
- Issue date Aug 18, 2020
- Emisphere Technologies Inc.
- Jun Liao
Information Patent Grant
Phenylalkylcarboxylic acid delivery agents
- Patent number 10,456,472
- Issue date Oct 29, 2019
- Emisphere Technologies, Inc.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phenoxy alkyl diethanolamine and diisopropanolamine compounds for d...
- Patent number 9,458,089
- Issue date Oct 4, 2016
- Emisphere Technologies, Inc.
- Gabriela Mustata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 8,895,777
- Issue date Nov 25, 2014
- Emisphere Technologies Inc.
- Jun Liao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phenoxy carboxylic acid compounds and compositions for delivering a...
- Patent number 8,410,309
- Issue date Apr 2, 2013
- Emisphere Technologies, Inc.
- Andrea Leone-Bay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 8,273,794
- Issue date Sep 25, 2012
- Emisphere Technologies, Inc.
- Maria Isabel Gomez-Orellana
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fast acting naratriptan composition
- Patent number 8,148,578
- Issue date Apr 3, 2012
- Emisphere Technologies Inc.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 7,744,910
- Issue date Jun 29, 2010
- Emisphere Technologies, Inc.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 7,700,775
- Issue date Apr 20, 2010
- Emisphere Technologies, Inc.
- Jun Liao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(5-(2-hydroxy-4-chlorobenzoyl) aminovaleric acid and salts thereof...
- Patent number 7,495,030
- Issue date Feb 24, 2009
- Emisphere Technologies, Inc.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxadiazole compounds and compositions for delivering active agents
- Patent number 7,417,061
- Issue date Aug 26, 2008
- MHR Institutional Partners IIA LP
- David Gschneidner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyanophenoxy carboxylic acid compounds and compositions for deliver...
- Patent number 7,390,834
- Issue date Jun 24, 2008
- Emisphere Technologies, Inc.
- Destardi Moye-Sherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phenoxy amine compounds and compositions for delivering active agents
- Patent number 7,297,794
- Issue date Nov 20, 2007
- Emisphere Technologies, Inc.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
8-(2-hydroxyphenoxy)octyldiethanolamine and salts thereof for deliv...
- Patent number 7,217,703
- Issue date May 15, 2007
- Emisphere Technologies, Inc.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 7,186,414
- Issue date Mar 6, 2007
- Emisphere Technologies, Inc.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phenoxy carboxylic acid compounds and compositions for delivering a...
- Patent number 7,129,274
- Issue date Oct 31, 2006
- Emisphere Technologies Inc.
- Andrea Leone-Bay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 7,125,910
- Issue date Oct 24, 2006
- Emisphere Technologies, Inc.
- Andrea Leone-Bay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxadiazole compounds and compositions for delivering active agents
- Patent number 7,084,279
- Issue date Aug 1, 2006
- Emisphere Technologies Inc.
- David Gschneidner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 6,991,798
- Issue date Jan 31, 2006
- Emisphere Technologies, Inc.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pulmonary delivery of active agents
- Patent number 6,693,073
- Issue date Feb 17, 2004
- Emisphere Technologies, Inc.
- Sam J. Milstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 6,646,162
- Issue date Nov 11, 2003
- Emisphere Technologies, Inc.
- Pingwah Tang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 6,525,020
- Issue date Feb 25, 2003
- Emisphere Technologies, Inc.
- Andrea Leone-Bay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pulmonary delivery of active agents
- Patent number 6,440,929
- Issue date Aug 27, 2002
- Emisphere Technologies, Inc.
- Sam J. Milstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing alkylated salicylamides
- Patent number 6,399,798
- Issue date Jun 4, 2002
- Emisphere Technologies, Inc.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 6,358,504
- Issue date Mar 19, 2002
- Emisphere Technologies, Inc.
- Andrea Leone-Bay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing salicyloylamino acids
- Patent number 5,962,710
- Issue date Oct 5, 1999
- Emisphere Technologies, Inc.
- David Gschneidner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds and compositions for delivering active agents
- Patent number 5,863,944
- Issue date Jan 26, 1999
- Emisphere Technologies, Inc.
- Andrea Leone-Bay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing isocyanate and isocyanate-based derivatives o...
- Patent number 5,556,971
- Issue date Sep 17, 1996
- Cytec Technology Corp.
- William E. Bay
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHENYLALKYLCARBOXYLIC ACID DELIVERY AGENTS
- Publication number 20200405863
- Publication date Dec 31, 2020
- Emisphere Technologies, Inc.
- David GSCHNEIDNER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHENYLALKYLCARBOXYLIC ACID DELIVERY AGENTS
- Publication number 20160375135
- Publication date Dec 29, 2016
- Emisphere Technologies, Inc.
- David GSCHNEIDNER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHENOXY ALKYL DIETHANOLAMINE AND DIISOPROPANOLAMINE COMPOUNDS FOR D...
- Publication number 20150321993
- Publication date Nov 12, 2015
- Emisphere Technologies, Inc.
- Gabriela Mustata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHENYLALKYLCARBOXYLIC ACID DELIVERY AGENTS
- Publication number 20120258911
- Publication date Oct 11, 2012
- EMISPHERE TECHNOLOGIES, INC.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FAST ACTING NARATRIPTAN COMPOSITION
- Publication number 20110301244
- Publication date Dec 8, 2011
- EMISPHERE TECHNOLOGIES, INC.
- David GSCHNEIDNER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHENYLALKYLCARBOXYLIC ACID DELIVERY AGENTS
- Publication number 20110046050
- Publication date Feb 24, 2011
- EMISPHERE TECHNOLOGIES, INC.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds and Compositions for Delivering Active Agents
- Publication number 20080255250
- Publication date Oct 16, 2008
- EMISPHERE TECHNOLOGIES, INC.
- Maria Isabel Gomez-Orellana
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS
- Publication number 20070010422
- Publication date Jan 11, 2007
- EMISPHERE TECHNOLOGIES, INC.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHENOXY CARBOXYLIC ACID COMPOUNDS AND COMPOSITIONS FOR DELIVERING A...
- Publication number 20060264513
- Publication date Nov 23, 2006
- EMISPHERE TECHNOLOGIES, INC.
- Andrea Leone-Bay
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CYANOPHENOXY CARBOXYLIC ACID COMPOUNDS AND COMPOSITIONS FOR DELIVER...
- Publication number 20060264356
- Publication date Nov 23, 2006
- EMISPHERE TECHNOLOGIES, INC.
- Destardi Moye-Sherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds and compositions for delivering active agents
- Publication number 20060210533
- Publication date Sep 21, 2006
- EMISPHERE TECHNOLOGIES, INC.
- David Gschneidner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-(2-Hydroxyphenoxy) octyldiethanolamine and salts thereof for deli...
- Publication number 20050277621
- Publication date Dec 15, 2005
- EMISPHERE TECHNOLOGIES, INC.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds and compositions for delivering active agents
- Publication number 20050272638
- Publication date Dec 8, 2005
- EMISPHERE TECHNOLOGIES, INC.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Phenoxy amine compounds and compositions for delivering active agents
- Publication number 20050119502
- Publication date Jun 2, 2005
- EMISPHERE TECHNOLOGIES, INC.
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds and compositions for delivering active agents
- Publication number 20050042274
- Publication date Feb 24, 2005
- David Gschneidner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(5-(2-Hydroxy-4-chlorobenzoyl) aminovaleric acid and salts thereof...
- Publication number 20040023847
- Publication date Feb 5, 2004
- David Gschneidner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds and compositions for delivering active agents
- Publication number 20030235612
- Publication date Dec 25, 2003
- Emisphere Technologies, Inc.
- Andrea Leone-Bay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds and compositions for delivering active agents
- Publication number 20030216589
- Publication date Nov 20, 2003
- David Gschneidner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cyanophenoxy carboxylic acid compounds and compositions for deliver...
- Publication number 20030199427
- Publication date Oct 23, 2003
- Destardi Moye-Sherman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pulmonary delivery of active agents
- Publication number 20030072740
- Publication date Apr 17, 2003
- Emisphere Technologies, Inc.
- Sam J. Milstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds and compositions for delivering active agents
- Publication number 20030008900
- Publication date Jan 9, 2003
- Emisphere Technologies, Inc.
- Andrea Leone-Bay
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compounds and compositions for delivering active agents
- Publication number 20020119910
- Publication date Aug 29, 2002
- Emisphere Technologies, Inc.
- Andrea Leone-Bay
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compounds and compositions for delivering active agents
- Publication number 20020040061
- Publication date Apr 4, 2002
- Emisphere Technologies, Inc.
- Pingwah Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of preparing alkylated salicylamides
- Publication number 20020013497
- Publication date Jan 31, 2002
- Emisphere Technologies, Inc.
- David Gschneidner
- C07 - ORGANIC CHEMISTRY

David Gschneidner

Person

Patents Grantslast 30 patents

Phenylalkylcarboxylic acid delivery agents

Compounds and compositions for delivering active agents

Phenylalkylcarboxylic acid delivery agents

Phenoxy alkyl diethanolamine and diisopropanolamine compounds for d...

Compounds and compositions for delivering active agents

Phenoxy carboxylic acid compounds and compositions for delivering a...

Compounds and compositions for delivering active agents

Fast acting naratriptan composition

Compounds and compositions for delivering active agents

Compounds and compositions for delivering active agents

(5-(2-hydroxy-4-chlorobenzoyl) aminovaleric acid and salts thereof...

Oxadiazole compounds and compositions for delivering active agents

Cyanophenoxy carboxylic acid compounds and compositions for deliver...

Phenoxy amine compounds and compositions for delivering active agents

8-(2-hydroxyphenoxy)octyldiethanolamine and salts thereof for deliv...

Compounds and compositions for delivering active agents

Phenoxy carboxylic acid compounds and compositions for delivering a...

Compounds and compositions for delivering active agents

Oxadiazole compounds and compositions for delivering active agents

Compounds and compositions for delivering active agents

Pulmonary delivery of active agents

Compounds and compositions for delivering active agents

Compounds and compositions for delivering active agents

Pulmonary delivery of active agents

Method of preparing alkylated salicylamides

Compounds and compositions for delivering active agents

Method of preparing salicyloylamino acids

Compounds and compositions for delivering active agents

Process for preparing isocyanate and isocyanate-based derivatives o...

Patents Applicationslast 30 patents

PHENYLALKYLCARBOXYLIC ACID DELIVERY AGENTS

PHENYLALKYLCARBOXYLIC ACID DELIVERY AGENTS

PHENOXY ALKYL DIETHANOLAMINE AND DIISOPROPANOLAMINE COMPOUNDS FOR D...

PHENYLALKYLCARBOXYLIC ACID DELIVERY AGENTS

FAST ACTING NARATRIPTAN COMPOSITION

PHENYLALKYLCARBOXYLIC ACID DELIVERY AGENTS

Compounds and Compositions for Delivering Active Agents

COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS

PHENOXY CARBOXYLIC ACID COMPOUNDS AND COMPOSITIONS FOR DELIVERING A...

CYANOPHENOXY CARBOXYLIC ACID COMPOUNDS AND COMPOSITIONS FOR DELIVER...

Compounds and compositions for delivering active agents

8-(2-Hydroxyphenoxy) octyldiethanolamine and salts thereof for deli...

Compounds and compositions for delivering active agents

Phenoxy amine compounds and compositions for delivering active agents

Compounds and compositions for delivering active agents

(5-(2-Hydroxy-4-chlorobenzoyl) aminovaleric acid and salts thereof...

Compounds and compositions for delivering active agents

Compounds and compositions for delivering active agents

Cyanophenoxy carboxylic acid compounds and compositions for deliver...

Pulmonary delivery of active agents

Compounds and compositions for delivering active agents

Compounds and compositions for delivering active agents

Compounds and compositions for delivering active agents

Method of preparing alkylated salicylamides