Patent application 13953947 (US), filed 2013-07-30
Publication number: US20130306306A1
Title: POLYMER COMPOSITION, SWELLABLE COMPOSITION COMPRISING THE POLYMER COMPOSITION, AND ARTICLES INCLUDING THE SWELLABLE COMPOSITION
CPC codes: A61L  24/043
C09K   8/44
C09K   8/50
C09K   8/508
C08K   3/013
A61L  24/106
A61L  27/34
A61L2420/04
C08K   5/01
C08L   9/02
C08L  21/00
C08L  31/02
C08L  33/00
C08L  33/06
C08L  33/08
C08L  33/20
C08L  33/26
C08L  91/00
C08L2205/03
C09K   8/42
C09K   8/422
C09K   8/426
C09K   8/467
E21B  33/1208
C08L   1/00
C08L2666/02
C08L2666/04
C08L2666/26
C08L  71/02
Office action: rejection, dated 2015-10-19
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: 6358580
ref_type: patent
severity: novelty_destroying
ref_id: 6358580
ref_type: patent
severity: novelty_destroying
Final disposition: pending (2015-10-19)