6,9-disubstituted 2-[trans-(4-aminocyclohexyl)amino] purines
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 4, 2003
Grant Date -
Jun 5, 2003
app pub date -
Jun 24, 2002
filing date -
Feb 26, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention comprises 6-9-Disubstituted 2-[trans-(4-aminocyclohexyl]aminopurines that are useful in inhibiting cyclin dependent kinases, particularly cdk-2. The present invention also provides a method of preventing apoptosis in neuronal cells and a method of inhibiting the development of neoplasms.
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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AVENTISUB II INC | 3711 KENNETT PIKE SUITE 200 GREENVILLE DE 19807 |
International Classification(s)

- 2002 Application Filing Year
- A61K Class
- 10774 Applications Filed
- 3504 Patents Issued To-Date
- 32.53 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bitonti, Alan J | Acton, MA | 63 | 1803 |
# of filed Patents : 63 Total Citations : 1803 | |||
Borcherding, David R | Bangor, PA | 25 | 182 |
# of filed Patents : 25 Total Citations : 182 | |||
Dumont, Jennifer A | Groton, MA | 16 | 375 |
# of filed Patents : 16 Total Citations : 375 | |||
Munson, Jr H Randall | Annandale, NJ | 3 | 89 |
# of filed Patents : 3 Total Citations : 89 | |||
Peet, Norton P | North Andover, MA | 90 | 515 |
# of filed Patents : 90 Total Citations : 515 | |||
Shum, Patrick W | Flemington, NJ | 8 | 135 |
# of filed Patents : 8 Total Citations : 135 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- A61K Class
- 0 % this patent is cited more than
- 22 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

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Nov 10, 2017 | PD | Priority Date | |
Sep 12, 2017 | I | Issuance | |
Aug 23, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
May 04, 2017 | P | Published | |
Aug 19, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SUCHENTRUNK, CHRISTOF;GRUMMT, KATHARINA;CRAMER, JULIA;SIGNING DATES FROM 20160719 TO 20160817;REEL/FRAME:039480/0190 Owner name: ATOTECH DEUTSCHLAND GMBH, GERMANY |
Apr 07, 2015 | F | Filing |

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