loadpatents
name:-0.015105009078979
name:-0.060595989227295
name:-0.0012838840484619
Karol; Frederick J. Patent Filings

Karol; Frederick J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Karol; Frederick J..The latest application filed is for "catalyst composition, method of polymerization, and polymer therefrom".

Company Profile
0.53.10
  • Karol; Frederick J. - Lakewood NJ
  • Karol; Frederick J. - Belle Mead NJ
  • Karol; Frederick J. - Somerset NJ
  • Karol; Frederick J. - Bellemead NJ
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Catalyst composition, method of polymerization, and polymer therefrom
Grant RE41,897 - Loveday , et al. October 26, 2
2010-10-26
Bimodal high density polyethlyene
Grant 7,754,840 - Loveday , et al. July 13, 2
2010-07-13
Catalyst composition, method of polymerization, and polymer therefrom
Grant 6,894,128 - Loveday , et al. May 17, 2
2005-05-17
Catalyst composition, method of polymerization, and polymer therefrom
Grant 6,841,631 - Loveday , et al. January 11, 2
2005-01-11
Catalyst composition, method of polymerization, and polymer therefrom
App 20040034179 - Loveday, Donald R. ;   et al.
2004-02-19
Catalyst composition, method of polymerization, and polymer therefrom
App 20040030066 - Loveday, Donald R. ;   et al.
2004-02-12
Catalyst composition, method of polymerization, and polymer therefrom
App 20040030070 - Loveday, Donald R. ;   et al.
2004-02-12
Method for preparing a catalyst composition and its use in a polymerization process
App 20030203809 - Kao, Sun-Chueh ;   et al.
2003-10-30
Catalyst system and its use in olefin polymerization
Grant 6,605,563 - Kao , et al. August 12, 2
2003-08-12
Catalyst System And Its Use In Olefin Polymerization
App 20030149202 - Kao, Sun-Chueh ;   et al.
2003-08-07
Multiple catalyst system
Grant 6,566,462 - Murray , et al. May 20, 2
2003-05-20
Polymerization process
Grant 6,538,081 - Muruganandam , et al. March 25, 2
2003-03-25
Polymerization process
App 20020115804 - Muruganandam, Natarajan ;   et al.
2002-08-22
Multiple catalyst system
App 20020107341 - Murray, Rex E. ;   et al.
2002-08-08
Catalyst composition, method of polymerization, and polymer therefrom
App 20020052453 - Loveday, Donald R. ;   et al.
2002-05-02
Multiple catalyst system
Grant 6,340,730 - Murray , et al. January 22, 2
2002-01-22
Method For Preparing A Supported Catalyst System And Its Use In A Polymerization Process
App 20010047065 - KAO, SUN-CHUEH ;   et al.
2001-11-29
Catalyst composition, method of polymerization, and polymer therefrom
App 20010044508 - Loveday, Donald R. ;   et al.
2001-11-22
Catalyst composition, method of polymerization, and polymer therefrom
Grant 6,274,684 - Loveday , et al. August 14, 2
2001-08-14
Catalysts for the production of polyolefins
Grant 5,527,752 - Reichle , et al. June 18, 1
1996-06-18
Ethylene polymerization using a titanium and vanadium catalyst system in staged reactors
Grant 5,442,018 - Cann , et al. August 15, 1
1995-08-15
Gas phase polymerization reactions utilizing soluble unsupported catalysts
Grant 5,317,036 - Brady, III , et al. May 31, 1
1994-05-31
Process for the production of polyethylene
Grant 5,288,933 - Kao , et al. February 22, 1
1994-02-22
Deactivator reagent for olefin polymerization catalysts
Grant 5,200,502 - Kao , et al. April 6, 1
1993-04-06
Use of methylene-bridged derivatives of cyclopentadienyl dicarbollide complexes of titanium, zirconium and hafnium as polymerization catalysts
Grant 5,162,466 - Karol , et al. November 10, 1
1992-11-10
Process for the in situ blending of polymers
Grant 5,149,738 - Lee , et al. September 22, 1
1992-09-22
Process for the in situ blending of polymers
Grant 5,126,398 - Lee , et al. * June 30, 1
1992-06-30
Novel coimpregnated vanadium-zirconium catalyst for making polyethylene with broad or bimodal MW distribution
Grant 5,070,055 - Schramm , et al. December 3, 1
1991-12-03
Process for the in situ blending of polymers
Grant 5,047,468 - Lee , et al. September 10, 1
1991-09-10
High activity catalyst system for the production of propylene polymers
Grant 5,037,909 - Schramm , et al. August 6, 1
1991-08-06
Catalyst for regulating the molecular weight distribution of ethylene polymers
Grant 4,999,327 - Kao , et al. March 12, 1
1991-03-12
Process for producing sticky polymers
Grant 4,994,534 - Rhee , et al. February 19, 1
1991-02-19
Ethylene polymerization using supported vanadium catalyst
Grant 4,988,783 - Beran , et al. January 29, 1
1991-01-29
Catalyst system containing an autoacceleration inhibitor
Grant 4,942,147 - Karol , et al. July 17, 1
1990-07-17
Catalyst for regulating the molecular weight distribution of ethylene polymers
Grant 4,923,938 - Kao , et al. May 8, 1
1990-05-08
Process for the production of polyethylene with a broad and/or bimodal molecular weight distribution
Grant 4,918,038 - Samuels , et al. April 17, 1
1990-04-17
Process for simultaneously dimerizing ethylene and copolymerizing ethylene with the dimerized product
Grant 4,861,846 - Cann , et al. August 29, 1
1989-08-29
Process for trimerization
Grant 4,777,315 - Levine , et al. * October 11, 1
1988-10-11
Processes for preparing polyethylene catalysts by heating catalyst precursors
Grant 4,719,193 - Levine , et al. January 12, 1
1988-01-12
Polymerization catalyst for ethylene homopolymerization
Grant 4,684,703 - Wagner , et al. August 4, 1
1987-08-04
Use of alkylaluminum compounds and hydroxyl-containing compounds to initiate polymerization of ethylene with chromium oxide catalysts
Grant 4,564,660 - Williams , et al. January 14, 1
1986-01-14
Ethylene polymerization using supported vanadium catalyst
Grant 4,508,842 - Beran , et al. April 2, 1
1985-04-02
Preparation of low-density ethylene copolymers in fluid bed reactor
Grant 4,482,687 - Noshay , et al. November 13, 1
1984-11-13
Direct conversion of a polymerization reaction catalyzed by a Ziegler-type catalyst into one catalyzed by a chromium-based catalyst
Grant 4,460,755 - Williams , et al. July 17, 1
1984-07-17
Polymerization catalyst, process for preparing, and use for ethylene polymerization
Grant 4,427,573 - Miles , et al. January 24, 1
1984-01-24
Polymerization catalyst, process for preparing, and use for ethylene homopolymerization
Grant 4,395,359 - Wagner , et al. July 26, 1
1983-07-26
Article molded from ethylene hydrocarbon copolymer
Grant 4,390,677 - Karol , et al. June 28, 1
1983-06-28
Process for the preparation of high density ethylene polymers in fluid bed reactor
Grant 4,383,095 - Goeke , et al. May 10, 1
1983-05-10
Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
Grant 4,379,759 - Goeke , et al. April 12, 1
1983-04-12
Catalyst composition for polymerizing ethylene
Grant 4,379,758 - Wagner , et al. April 12, 1
1983-04-12
Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
Grant 4,376,062 - Hamer , et al. March 8, 1
1983-03-08
High tear strength polymers
Grant 4,363,904 - Fraser , et al. December 14, 1
1982-12-14
High tear strength polymers
Grant 4,359,561 - Fraser , et al. November 16, 1
1982-11-16
Catalyst composition for copolymerizing ethylene
Grant 4,354,009 - Goeke , et al. October 12, 1
1982-10-12
Catalyst composition for copolymerizing ethylene
Grant 4,349,648 - Jorgensen , et al. September 14, 1
1982-09-14
Process for the preparation of high density ethylene polymers in fluid bed reactor
Grant 4,303,771 - Wagner , et al. December 1, 1
1981-12-01
Preparation of ethylene copolymers in fluid bed reactor
Grant 4,302,566 - Karol , et al. November 24, 1
1981-11-24
Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
Grant 4,302,565 - Goeke , et al. November 24, 1
1981-11-24
Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
Grant 4,293,673 - Hamer , et al. October 6, 1
1981-10-06
Catalytic polymerization of ethylene with supported chromium [II] catalyst in the presence of a phenolic antioxidant
Grant 4,170,589 - Goeke , et al. October 9, 1
1979-10-09
.pi. Allyl chromium complex catalyst and process for preparing same
Grant 4,054,538 - Johnson , et al. October 18, 1
1977-10-18
Preparation of low and medium density ethylene polymer in fluid bed reactor
Grant 4,011,382 - Levine , et al. March 8, 1
1977-03-08
Thermally Aged Hydride Based Polymerization Catalyst
Grant 3,844,975 - Karol October 29, 1
1974-10-29

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