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D. Davidson Easson, Jr. — 20 Patents

ATAlpha-Beta Technology: 15 patents #1 of 5Top 20%
TGThe Collaborative Group: 2 patents #5 of 13Top 40%
Shrewsbury, MA: #66 of 938 inventorsTop 8%
Massachusetts: #5,700 of 88,656 inventorsTop 7%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
D. Davidson Easson, Jr. has been granted 20 US patents while listed as an inventor at Alpha-Beta Technology. The first was granted in 1990 and the most recent in July 2009. D. Davidson Easson, Jr. ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list D. Davidson Easson, Jr. in Shrewsbury, MA, US.

Patents per Year

Patents granted per year, 1990 to 2009Bar chart with a peak of 5 patents in 1998.peak 51990: 1 patents19901991: 1 patents19911994: 1 patents19941996: 3 patents19961997: 4 patents19971998: 5 patents19982000: 2 patents20002002: 1 patents20022006: 1 patents20062009: 1 patents2009

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7566704 Very high molecular weight β-glucans Myra L. Patchen, Spiros Jamas, Gary R. Ostroff 2009-07-28
7022685 Very high molecular weight β-glucans Myra L. Patchen, Spiros Jamas, Gary R. Ostroff 2006-04-04
6369216 Very high molecular weight &bgr;-glucans Myra L. Patchen, Spiros Jamas, Gary R. Ostroff 2002-04-09
6143731 Glucan dietary additives Spiros Jamas, Bruce R. Bistrian 2000-11-07
6020324 Glucan dietary additives Spiros Jamas, Bruce R. Bistrian 2000-02-01
5849720 Enhancement of non-specific immune defenses by administration of underivatized, aqueous soluble glucans Spiros Jamas, Gary R. Ostroff 1998-12-15 $343,000
5817643 Underivatized, aqueous soluable .beta.(1-3) glucan, composition and method of making same Spiros Jamas, Gary R. Ostroff 1998-10-06 $538,000
5811542 Method for producing soluble glucans Spiros Jamas, Gary R. Ostroff 1998-09-22 $559,000
5783569 Uses for underivatized, aqueous soluble .beta.(1-3) glucan and compositions comprising same Spiros Jamas, Gary R. Ostroff 1998-07-21 $934,000
5741495 Glucan drug delivery system and adjuvant Spiros Jamas, Gary R. Ostroff 1998-04-21 $720,000
5663324 Method for producing underivatized, aqueous soluble .beta.(1-3) glucan Spiros James, Gary R. Ostroff 1997-09-02 $1,455,000
5633369 Method for producing soluble glucans Spiros Jamas, Gary R. Ostroff 1997-05-27 $2,456,000
5622939 Glucan preparation Spiros Jamas, Gary R. Ostroff 1997-04-22 $1,141,000
5607677 Glucan drug delivery system and adjuvant Spiros Jamas, Gary R. Ostroff 1997-03-04 $3,090,000
5532223 Use of aqueous soluble glucan preparations to stimulate platelet production Spiros Jamas, Gary R. Ostroff 1996-07-02 $3,216,000
5504079 Method for immune system activation by administration of a .beta.(1-3) glucan which is produced by Saccharomyces cerevisiae strain R4 Spiros Jamas, Gary R. Ostroff 1996-04-02 $4,197,000
5488040 Use of neutral soluble glucan preparations to stimulate platelet production Spiros Jamas, Gary R. Ostroff 1996-01-30 $4,168,000
5322841 Method for producing neutral glucans for pharmaceutical applications Spiros Jamas, Gary R. Ostroff 1994-06-21 $1,932,000
5032401 Glucan drug delivery system and adjuvant Spiros Jamas, Gary R. Ostroff 1991-07-16
4962094 Glucan dietary additives Spiros Jamas, Bruce R. Bistrian 1990-10-09

Frequent Collaborators

Spiros Jamas19 shared
Gary R. Ostroff17 shared
Bruce R. Bistrian3 shared
Myra L. Patchen3 shared
Spiros James1 shared

Nearby-Ranked Inventors

Anthony Mertes20
Ed Merjanian20
Arthur J. Higby20
Daniel Rosenberg20
Anthony J. Kuschel20
Mark E. Fauver20
Markus Wintermantel20
Dominik Schnieders20
Christopher P. Roche20