Lubricating oil additive composition and method of making...

Details Lubricating oil additive composition and method of making... Lubricating oil additive composition and method of making...

2005-04-29

2010-06-29

Lipman, Bernard (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S329600, C525S379000, C525S380000, C525S381000, C525S382000

Reexamination Certificate

active

07745541

ABSTRACT:
An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aromatic amine.

REFERENCES:
patent: 3219666 (1965-11-01), Norman et al.
patent: 4152499 (1979-05-01), Boerzel et al.
patent: 4234435 (1980-11-01), Meinhardt et al.
patent: 4605808 (1986-08-01), Samson
patent: 4863623 (1989-09-01), Nalesnik
patent: 5112507 (1992-05-01), Harrison
patent: 5138688 (1992-08-01), Debortoli
patent: 5241003 (1993-08-01), Degonia et al.
patent: 5273671 (1993-12-01), Patil et al.
patent: 5427702 (1995-06-01), Chung et al.
patent: 5523417 (1996-06-01), Blackborow et al.
patent: 5633326 (1997-05-01), Patil et al.
patent: 5670462 (1997-09-01), Barr et al.
patent: 5744429 (1998-04-01), Chung et al.
patent: 5792729 (1998-08-01), Harrison et al.
patent: 5814706 (1998-09-01), Yu et al.
patent: 6030930 (2000-02-01), Emert et al.
patent: 6107258 (2000-08-01), Esche, Jr. et al.
patent: 6117825 (2000-09-01), Liu et al.
patent: 6156850 (2000-12-01), Harrison et al.
patent: 6284716 (2001-09-01), Gunther et al.
patent: 6451920 (2002-09-01), Harrison et al.
patent: 6512055 (2003-01-01), Gunther et al.
patent: 0 355 895 (1990-02-01), None
patent: 0 587 381 (1994-03-01), None
patent: 0 602 863 (1994-06-01), None

Affiliated with

Also associated with

Rating

Lubricating oil additive composition and method of making... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lubricating oil additive composition and method of making..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubricating oil additive composition and method of making... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4221938