Immunoactivating agent
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 2, 1998
Grant Date -
N/A
app pub date -
Apr 14, 1997
filing date -
Jun 5, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An immunoactivating agent comprising a polysaccharide consisting essentially of glucuronic acid, rhamnose, galactose and glucose in a molar ratio of glucuronic acid:rhannose:galactose:glucose=0 to 1.2:2.4 to 3.6:0.8 to 1.2:0.8 to 2.4. This immunoactivating agent has an excellent immunoactivating activity, and the polysaccharide is a microbially produced acidic heteropolysaccharide having higher productivity than the basidiomycete-derived polysaccharides such as krestin and lentinan.
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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TAYCA CORPORATION | 1-3-47 FUNAMACHI OSAKA 5510022 |
International Classification(s)

- 1997 Application Filing Year
- C07H Class
- 1769 Applications Filed
- 700 Patents Issued To-Date
- 39.58 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ooiso, Yoichi | Higashiosaka, JP | 6 | 11 |
# of filed Patents : 6 Total Citations : 11 | |||
Oomori, Hitoshi | Okayama, JP | 2 | 4 |
# of filed Patents : 2 Total Citations : 4 | |||
Sugihara, Ryosuke | Osaka, JP | 24 | 133 |
# of filed Patents : 24 Total Citations : 133 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 3 Citation Count
- C07H Class
- 7.50 % this patent is cited more than
- 27 Age
Forward Cite Landscape
- No Forward Cites to Display

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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Jan 13, 2015 | I | Issuance | |
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Oct 15, 2014 | AS� | SECURITY INTEREST | free format text: SECURITY AGREEMENT;ASSIGNOR:SCHLAGE LOCK COMPANY LLC;REEL/FRAME:034173/0001 Owner name: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT Effective Date: Oct 15, 2014 |
Nov 26, 2013 | AS� | SECURITY INTEREST | free format text: SECURITY AGREEMENT;ASSIGNOR:SCHLAGE LOCK COMPANY LLC;REEL/FRAME:031831/0091 Owner name: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT Effective Date: Nov 26, 2013 |
May 28, 2009 | P | Published | |
Oct 01, 2008 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FROLOV, GEORGE;WALSH, JOHN E., III;BOGDANOV, VICTOR;AND OTHERS;REEL/FRAME:021614/0206;SIGNING DATES FROM 20080808 TO 20080821 Owner name: SCHLAGE LOCK COMPANY, INDIANA free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FROLOV, GEORGE;WALSH, JOHN E., III;BOGDANOV, VICTOR;AND OTHERS;SIGNING DATES FROM 20080808 TO 20080821;REEL/FRAME:021614/0206 Owner name: SCHLAGE LOCK COMPANY, INDIANA |
Apr 12, 2007 | F | Filing | |
Apr 13, 2006 | PD | Priority Date |

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