Inventor

Eckehart Roland

Inventor

Bruchkoebel, DE

Overview

1993–2004

Patent span

Performing operations

Primary field (CPC B)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry38%

C07DHeterocyclic compounds17%

C01BNon-metallic elements14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

C07CAcyclic or carbocyclic compounds10%

B01DSeparation7%

PatentTitleYear

6,710,193'Process for preparing crystalline microporous and mesoporous metal silicates, products obtainable by said process and their use'2004 6,680,271'Solid zeolite granulates having improved abrasion resistance, and methods of making them'2004 6,171,568'Method for the purification of exhaust air and/or effluents by contact with moulded bodies containing dealuminated zeolite Y'2001 6,106,803'Granulates which contain titanium silicalite-1'2000 5,919,430'Preparation of crystalline microporous and mesoporous metal silicates, products produced thereby and use thereof'1999 5,880,053'Method of producing zeolite y'1999 5,756,778'Process for preparing an epoxide using a structured catalyst including microporous oxides of silicon, aluminum and titanium'1998 5,637,715'Process for preparing an oxime a structured catalyst including microporous oxides of silicon, aluminum and titanium'1997 5,525,563'Structured catalyst including microporous oxides of silicon, aluminum and titianium'1996 5,316,993'Molded bodies containing dealuminated zeolite Y and the process for their production'1994 5,223,240'Method of preparing zeolite Y'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2004Patents assigned to DEGUSSA (10)· patent assignee history

1993–2001Based in Hanau, DE· patent location history

1996–1999Based in Bruchkoebel, DE· patent location history

1999Based in Bruchkobel, DE· patent location history

2000–2004Based in Hartsdale, NY, US· patent location history

2004Patents assigned to GRACE GMBH & CO KG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DEGUSSA	10	1993–2004
GRACE GMBH & CO KG	1	2004

Locations

Location	Patents	Span
Bruchkoebel, DE	4	1996–1999
Hartsdale, New York, US	3	2000–2004
Hanau, DE	3	1993–2001
Bruchkobel, DE	1	1999