Richard B. Lund

Person

Jackson, AL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing process for a naphthotriazole stilbene fluorescent agent
- Patent number 5,006,662
- Issue date Apr 9, 1991
- Ciba-Geigy Corp.
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4,4'dinitrostilbene-2,2'-disulfonic...
- Patent number 4,952,725
- Issue date Aug 28, 1990
- Ciba-Geigy Corporation
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 4-nitrotoluene-2-sulfonic acid
- Patent number 4,922,008
- Issue date May 1, 1990
- Ciba-Geigy Corporation
- Gottfried Seifert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bechamp reduction of DNS to DAS using H.sub.2 SO.sub.4 and trace of...
- Patent number 4,820,452
- Issue date Apr 11, 1989
- Ciba-Geigy Corporation
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of sulfonated amines
- Patent number 4,808,342
- Issue date Feb 28, 1989
- Ciba-Geigy Corporation
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 2-stilbylnaphthotriazole optical blea...
- Patent number 4,791,211
- Issue date Dec 13, 1988
- Ciba-Geigy Corporation
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of 2,4,4'-trichloro-2'-hydroxydiphenylether solvent ex...
- Patent number 4,486,610
- Issue date Dec 4, 1984
- Ciba-Geigy Corporation
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production and purification of 2,4,4'-trichloro-2'-...
- Patent number 4,467,117
- Issue date Aug 21, 1984
- Ciba-Geigy Corporation
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of dicyanopiperazine
- Patent number 4,314,062
- Issue date Feb 2, 1982
- Ciba-Geigy Corporation
- Richard B. Lund
- C07 - ORGANIC CHEMISTRY

Richard B. Lund

Person

Patents Grantslast 30 patents

Manufacturing process for a naphthotriazole stilbene fluorescent agent

Process for the preparation of 4,4'dinitrostilbene-2,2'-disulfonic...

Process for the production of 4-nitrotoluene-2-sulfonic acid

Bechamp reduction of DNS to DAS using H.sub.2 SO.sub.4 and trace of...

Production of sulfonated amines

Process for the production of 2-stilbylnaphthotriazole optical blea...

Purification of 2,4,4'-trichloro-2'-hydroxydiphenylether solvent ex...

Process for the production and purification of 2,4,4'-trichloro-2'-...

Process for production of dicyanopiperazine