Ruminant dispensing device comprising agent displacement member

Details Ruminant dispensing device comprising agent displacement member Ruminant dispensing device comprising agent displacement member

1989-03-23

1990-10-30

Cashion,, Jr.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Specially adapted for ruminant animal

424473, A23K 118

Patent

active

049667670

ABSTRACT:
A dispensing device is disclosed for delivering a beneficial agent. The device comprises (1) a housing defining an internal space, (2) an expandable composition comprising a dense member in the space, (3) a composition comrising a beneficial agent and a non-toxic heat responsive carrier in the space, and (4) a passageway in the housing for delivering the beneficial agent from the dispensing device.

REFERENCES:
patent: 2340037 (1944-01-01), Zipper
patent: 3594469 (1971-07-01), Whitehead et al.
patent: 3732865 (1973-05-01), Higuchi et al.
patent: 3760804 (1973-09-01), Higuchi et al.
patent: 3769805 (1973-09-01), Higuchi
patent: 3844285 (1974-10-01), Laby
patent: 3845770 (1974-11-01), Theeuwes et al.
patent: 3929132 (1975-12-01), Higuchi
patent: 3995631 (1976-12-01), Higuchi et al.
patent: 3995632 (1976-12-01), Nakano et al.
patent: 4034756 (1976-07-01), Higuchi et al.
patent: 4058122 (1977-11-01), Theeuwes
patent: 4088864 (1978-04-01), Theeuwes et al.
patent: 4111202 (1978-09-01), Theeuwes
patent: 4178361 (1979-12-01), Cohen et al.
patent: 4196187 (1980-04-01), Dannelly et al.
patent: 4200098 (1980-04-01), Ayer et al.
patent: 4228149 (1980-10-01), Brewer et al.
patent: 4235236 (1980-11-01), Theeuwes
patent: 4285987 (1981-08-01), Ayer et al.
patent: 4298003 (1981-11-01), Theeuwes et al.
patent: 4300558 (1982-11-01), Eckenhoff et al.
patent: 4326522 (1982-04-01), Guerrero et al.
patent: 4327725 (1982-05-01), Cortese et al.
patent: 4381780 (1983-05-01), Holloway
patent: 4468220 (1984-08-01), Willbanks
patent: 4595583 (1986-01-01), Eckenhoff et al.
patent: 4612186 (1986-09-01), Eckenhoff et al.
patent: 4627971 (1986-12-01), Ayer
patent: 4692336 (1987-09-01), Eckenhoff
patent: 4717568 (1988-01-01), Eckenhoff

Affiliated with

Also associated with

Rating

Ruminant dispensing device comprising agent displacement member does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ruminant dispensing device comprising agent displacement member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ruminant dispensing device comprising agent displacement member will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-274354