Polyester silicone resins
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 31, 2010
Grant Date -
Jan 21, 2010
app pub date -
Feb 2, 2009
filing date -
Jul 16, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention is directed to a group of silicone polyesters and a process for making them by reacting a specific carboxy silicone and a hydroxy silicone to make a surprisingly organic soluble, more biodegradable film forming resin. Additionally, the invention discloses a process for applying pigment to a substrate including skin, metal or glass, which comprises contacting the skin with a dispersion of pigment, a volatile solvent, and the resin disclosed.
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 | |
---|---|---|
SILTECH LLC | 2170 LUKE EDWARDS ROAD DACULA GA 30019 | |
SILTECH CORPORATION | 225 WICKSTEED AVENUE TORONTO ONTARIO M4H 1G5 |
International Classification(s)

- 2009 Application Filing Year
- C08G Class
- 1426 Applications Filed
- 886 Patents Issued To-Date
- 62.14 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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O'Lenick, Kevin Anthony | 2170 Luke Edwards Rd. | 11 | 51 |
# of filed Patents : 11 Total Citations : 51 | |||
O'Lenick,, Jr Anthony J | 2170 Luke Edwards Rd. | 56 | 165 |
# of filed Patents : 56 Total Citations : 165 |
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Patent Citation Ranking
- 0 Citation Count
- C08G Class
- 0 % this patent is cited more than
- 15 Age
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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

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Nov 18, 2020 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4 |
Oct 19, 2020 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:UNIVERSITY OF LEEDS;REEL/FRAME:055483/0847 Owner name: CREDENTIS A.G., SWITZERLAND Effective Date: Oct 19, 2020 |
May 30, 2017 | I | Issuance | |
May 10, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 24, 2016 | P | Published | |
Aug 11, 2016 | F | Filing | |
Aug 11, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BODEN, NEVILLE;AGGELI, AMALIA;INGHAM, EILEEN;AND OTHERS;SIGNING DATES FROM 20120803 TO 20120921;REEL/FRAME:039401/0468 Owner name: UNIVERSITY OF LEEDS, UNITED KINGDOM |
Jul 15, 2002 | PD | Priority Date |

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