Soluble oil containing overbased sulfonate additives
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 14, 2012
Grant Date -
Apr 24, 2008
app pub date -
Oct 24, 2006
filing date -
Oct 24, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention is directed to a soluble oil composition capable of forming stable emulsions exhibiting superior performance and possessing excellent utility as cutting oil for machines. The composition comprises an overbased alkaline earth metal sulfonate possessing anti-wear properties.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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CHEMTURA CORPORATION | 199 BENSON ROAD LAW DEPARTMENT MIDDLEBURY CT 06749 |
International Classification(s)

- 2006 Application Filing Year
- C10M Class
- 228 Applications Filed
- 166 Patents Issued To-Date
- 72.81 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Costello, Michael T | Southington, US | 10 | 54 |
# of filed Patents : 10 Total Citations : 54 | |||
Riff, Igor | Skillman, US | 10 | 85 |
# of filed Patents : 10 Total Citations : 85 |
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Patent Citation Ranking
- 0 Citation Count
- C10M Class
- 0 % this patent is cited more than
- 13 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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Jun 20, 2024 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
May 28, 2020 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Dec 20, 2016 | I | Issuance | |
Nov 30, 2016 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 30, 2014 | P | Published | |
Oct 02, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SPURR, MICHAEL ALFRED JAMES;NEWBERRY, BRIAN RICHARD;REEL/FRAME:031394/0488 Owner name: FRITO-LAY TRADING COMPANY GMBH, SWITZERLAND Effective Date: Oct 02, 2013 |
Jan 27, 2012 | F | Filing | |
Jan 31, 2011 | PD | Priority Date |

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