Inventor

Roland Saive

Inventor

Ludwigshafen, DE

Overview

17→

Patents

1989–2001

Patent span

Chemistry

Primary field (CPC C)

Patents· 17 as inventor

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds77%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

PatentTitleYear

6,197,901'Preparation of homo- and copolymers of alk-1-enes'2001 6,180,731'Polymerisates of ethylene with a high degree of resistance to stress crack, and a catalyst system for the production thereof'2001 5,756,607'Preparation of polymers of ethylene by suspension polymerization'1998 5,625,013'Preparation of a supported catalyst for the polymerization of .alpha.-olefins'1997 5,557,021'Phillips catalyst and its use for the preparation of ethylene/.alpha.-olefin copolymers'1996 5,480,852'Phillips catalyst and its use for the preparation of ethylene/alpha-olefin copolymers'1996 5,455,216'Preparation of a supported catalyst for the polymerization of .alpha.-olefins'1995 5,414,064'Preparation of homopolymers of ethylene or copolymers of ethylene'1995 5,352,658'Phillips catalyst and its use for the preparation of ethylene homopolymers and copolymers'1994 5,324,697'Phillips catalyst and its use for preparing ethylene homopolymers and copolymers'1994 5,210,160'Preparation of homopolymers of ethene and copolymers of ethene with higher a-monoolefins using a Ziegler catalyst system'1993 5,188,998'Transition-metal catalyst component for a Ziegler catalyst system, and the use of said system'1993 5,143,882'Transition-metal catalyst component for a Ziegler catalyst system, and the use of said system'1992 5,143,881'Transition-metal catalyst component for a Ziegler catalyst system, and the use of said system'1992 5,112,928'Preparation of homopolymers of ethene and copolymers of ethene with high .alpha.-monoolefins using a Ziegler catalyst system'1992 5,039,765'Preparation of ethylene polymers using a Ziegler catalyst system, and ethylene polymers prepared in this manner and having less odor'1991 4,831,090'Preparation of homopolymers of ethene and copolymers of ethene with higher .alpha.-monoolefins using a Ziegler catalyst system'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2001Patents assigned to BASF AG (16)· patent assignee history

1989–2001Based in Ludwigshafen, DE· patent location history

1992Patents assigned to BUESCHGES ULRICH (1)· patent assignee history

1992Patents assigned to FOLLMER GODOFREDO (1)· patent assignee history

1992Patents assigned to SAIVE ROLAND (1)· patent assignee history

1998Based in Ludswighafen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	16	1989–2001
BUESCHGES ULRICH	1	1992
FOLLMER GODOFREDO	1	1992
SAIVE ROLANDself	1	1992

Locations

Location	Patents	Span
Ludwigshafen, DE	16	1989–2001
Ludswighafen, DE	1	1998